Remote Tech Jobs in Europe
Discover 68 opportunities for professionals in Europe.
Vulnerability Operation Center Lead
About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.Vulnerability Operation CenterThe team maintains the full vulnerability management lifecycle - from detection and triage through remediation tracking and reporting - across Nebius's cloud infrastructure, product, and hardware stack. The team's focus is on improving vulnerability triaging capabilities and vulnerability data quality, driving effective remediation, and serving as the first line of response for the most critical zero-day vulnerabilities.The roleWe're building a Vulnerability Operations Center from the ground up and need a senior practitioner to lead it. You'll own the full vulnerability management lifecycle - from detection through triage to remediation tracking and reporting - across Nebius' cloud infrastructure, product and hardware stack. This is a high-impact role with big ownership: you'll define processes, select tooling, work directly with engineering teams, and set the standard for how Nebius responds to vulnerabilities.What You'll Do Improve and maintain automated vulnerability triaging capabilities and vulnerability data quality through data enrichment (internal and external intelligence feeds), quality metrics, AI-assisted triage, context-aware risk scoring, and vulnerability correlation/chaining. Hands-on validation and triaging of most critical/zero-days vulnerabilities Work closely with vulnerability data consumers and stakeholders across the organization to meet engineering, compliance, and regulatory requirements by delivering high-quality, actionable findings and driving effective remediation. Contribute to the development of internal platforms, including the Unified Vulnerability Management (UVM) system and the security orchestration platform, to automate core vulnerability management workflows and reduce manual effort. Identify current deficiencies in patch management, drive and oversee improvements across engineering teams and business units to improve remediation efficiency and reduce organizational risk Own vulnerability intake from all sources - scanners, bug bounty, threat intel feeds, and penetration tests Prioritize findings using risk-based frameworks (CVSS, EPSS, SSVC, asset criticality, exploitability context, business impact) and reduce false positive noise Drive remediation accountability across infrastructure, platform, and product engineering teams Identify, track and report vulnerability management metrics, present KPIs and trends to security leadership Coordinate response to critical/zero-day vulnerabilities, acting as the primary point of contact across security, engineering, and operations Define and maintain integration between VOC tooling and the broader security ecosystem. What We're Looking For 5–8 years in information security with at least 3 years focused on vulnerability management or security operations Deep familiarity with vulnerability scanning tools and their strengths/limitations in cloud-native environments Strong grasp of CVE/NVD, CVSS scoring, EPSS, SSVC and how to apply them to real-world prioritization Experience managing vulnerabilities across IaaS/cloud infrastructure (AWS, GCP, Azure, or private cloud) - experience with GPU/HPC environments is a plus Deep understanding of vulnerability sources limitations and corner cases for different vulnerability classes Able to write and review code (ability or willingness to develop in Golang) - well enough to assess exploitability, validate fixes, and build lightweight automation (e.g., variant-detection scripts, triage tooling, data pipelines for trend analysis) Strong grasp of common vulnerability classes at the code and infrastructure level. Comfortable feeding well-documented vulnerability patterns into AI-assisted code review workflows and critically evaluating the output Track record of working cross-functionally with engineering teams and holding stakeholders accountable to timelines without being a bottleneck Strong written and verbal communication - able to translate technical risk into business impact for non-security audiences Nice to Have Experience building vulnerability management program from scratch Familiarity with container and Kubernetes security Experience with supply chain security (SBOMs, dependency scanning) Bug bounty triage experience Public talks or research articles Why this role at Nebius Build a Platform Security Vulnerability program from scratch and get to build and lead your own team while doing it The potential to evolve an in-house AI-powered vulnerability management platform into a cloud security offering for Nebius customers Work alongside world-class engineers on infrastructure that powers frontier AI. Competitive compensation with equity upside in a Nasdaq-listed, high-growth company. Flexible, remote-first culture #LI-CP1Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know.
Lead Sales Engineering Specialist - Security
From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations continue to leverage our technology every day to become truly data-driven.About the RoleFivetran is building data pipelines to power the modern data stack for thousands of companies.We’re looking for a talented Sales Engineering Specialist - Security to join our global sales engineering specialist team. As a Sales Engineering Specialist focused on Security, you will work closely with our sales and field sales engineering teams to satisfy customers’ security needs. You will be responsible for providing timely responses to security questionnaires, engaging in customer-facing infosec calls, and collaborating with our internal SRE and Product teams focused on ensuring Fivetran’s platform security.This is a full-time remote position based in Ireland. Technologies You’ll UseIn this role, you will be expected to have a strong understanding of the following technologies: Fivetran's data integration platform, deployment methods, and security features Cloud computing platforms such as AWS, Azure, and Google Cloud Platform Security technologies such as firewalls, intrusion detection systems, data loss prevention systems, and encryption Containerization and orchestration technologies such as Kubernetes and Docker, and familiarity with hybrid and self-hosted deployment models Security and Data Privacy Compliance frameworks such as SOC 2, ISO 27001, PCI, HIPAA, HITRUST and GDPR What You’ll Do Support our sales and field sales engineering teams with deep technical knowledge and understanding of Fivetran’s internal security operations, related platform features, and the security domain Deliver timely and accurate responses to prospect and customer security questionnaires utilizing internal tooling Work with Legal and AppSec to maintain internal libraries for use in security questionnaires Lead documentation and internal enablement efforts, helping to scale our specialist knowledge to the entire department Work closely with Fivetran’s Product and Engineering teams to ensure alignment of our solutions to our customer needs Engage directly with prospects and customers on security architecture reviews and compliance discussions, with increasing ownership over time Stay up-to-date on the latest technologies and trends in the security domain Skills We’re Looking For 3+ years as a security administrator, backend engineer, field CISO, or IT services within an enterprise or similarly complex environment Extensive expertise with modern cloud and on-premise network architectures, connectivity mechanisms (SSH, Reverse SSH, VPN, PrivateLink), and data security. Ability to effectively communicate Fivetran’s detailed security posture and influence security audiences at all levels Passion for data, security, analytics, and a philosophy of using technology to help solve business problems, including experience with using generative AI to accelerate and scale day-to-day workflows Experience with trust center management platforms and security questionnaire automation software Curiosity to learn and assimilate technical information quickly, enthusiasm to share and teach others. Familiarity with programming languages such as Java, SQL, and Python is a bonus #LI-LA1#LI-REMOTE Perks and Benefits 100% employer-paid medical insurance* Generous paid time-off policy (PTO), plus paid sick time, inclusive parental leave policy, holidays, and volunteer days off RSU stock grants* Professional development and training opportunities Company virtual happy hours, free food, and fun team-building activities Monthly cell phone stipend Access to an innovative mental health support platform that offers personalized care and resources in areas such as: therapy, coaching, and self-guided mindfulness exercises for all covered employees and their covered dependents. *May vary by country and worker type - please reach out to your recruiter for more information Click here to learn more about Fivetran's Benefits by Region. We’re honored to be valued at over $5.6 billion, but more importantly, we’re proud of our core values of Get Stuck In, Do the Right Thing, and One Team, One Dream. Read about us in Forbes. Fivetran brings together high-quality talent across the globe to make data access as easy and reliable as electricity for our customers. We value and recognize that our customers benefit from having innovative teams made of people from many backgrounds, experiences, and identities. Fivetran promotes diversity, equity, inclusion & belonging through attracting, recruiting, developing, and retaining a diverse workforce, not only because it is the right thing to do, but because it helps us build a world-class company to better serve our customers, our people and our communities. To learn more about Fivetran’s culture and what it’s like to be part of the team, click here and enjoy our video. To learn more about our candidate privacy policy, you can read our statement here. We are committed to ensuring that all candidates have an equal opportunity to participate in our interview process. If you require accommodations at any stage of the process due to a disability, medical condition, or any other circumstance, please don't hesitate to submit your request by filling out this form. We will work with you to provide reasonable accommodations to facilitate your participation and ensure a fair and accessible interview experience. Your request and any information provided will be kept confidential and will not impact your candidacy. We look forward to hearing from you and accommodating your needs to the best of our ability.
Senior Security Engineer, Security Incident Response Team (SIRT) - EMEA
GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. *Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab.An overview of this roleAs a Senior Security Engineer on GitLab’s Security Incident Response Team (SIRT), you will play a critical role in defending GitLab.com and the broader GitLab environment against evolving security threats. You will lead high-impact incidents and investigations, drive continuous improvements in defense, detection and response capabilities, and help scale security operations through automation and intelligent workflows.Operating within a 24/7 global environment (follow the sun model), you will own incidents end-to-end - from detection and triage through containment, eradication, and recovery - while partnering cross-functionally to strengthen GitLab’s overall security posture.A key aspect of this role is leveraging automation and AI-driven approaches to improve detection fidelity, accelerate investigations, and reduce response times. You will help shape how modern tooling and data are applied to stay ahead of evolving adversary tactics.This role is ideal for someone who thrives in high-tempo environments, brings strong DFIR expertise, and is equally passionate about operational excellence and building scalable detection and response systems and workflows.What you’ll do Lead and coordinate end-to-end incident response for high-severity security events within a 24/7 global on-call model, with this role operating during EMEA business hours Prepare clear executive communications that keep stakeholders informed during incidents Investigate complex security incidents across cloud environments, applying strong Digital Forensics and Incident Response (DFIR) methodologies Partnering with Signals Engineering to design and implement detection capabilities, including SIEM use cases, alerting strategies, and telemetry pipelines Build and enhance automation and AI-assisted workflows to improve triage, investigation speed, and response consistency Partner with Threat Intelligence to contextualize threats and improve detection coverage Conduct root cause analysis (RCA) and lead post-incident reviews to drive continuous improvement and risk reduction Develop and maintain runbooks, playbooks, and operational documentation Collaborate cross-functionally (Engineering, Infrastructure, Legal, Product, Communications, etc) during incidents and lead proactive initiatives (e.g. tabletops) Mentor other engineers and help elevate the team’s overall incident response maturity What you’ll bring Strong experience in security incident response and investigations in cloud-first environments Experience using or administering Git/GitLab in a security or engineering context Hands-on experience with SIEM, EDR, and/or detection engineering Experience with cloud platforms (AWS & GCP) Familiarity with threat intelligence and adversary tactics (e.g., MITRE ATT&CK) Experience building or working with automation (e.g., Python, scripting, SOAR platforms) Interest or experience in applying AI/ML or data-driven techniques to detection, triage, or response workflows Strong analytical and problem-solving skills; ability to operate effectively during high-severity incidents Excellent written communication skills with a passion for clear, actionable documentation Growth mindset with a proactive approach to identifying and mitigating security risks About the teamThe Security Incident Response Team (SIRT) is a globally distributed team of engineers split across 3 core regions; AMER, APAC and EMEA, and is at the forefront of security events that impact both GitLab.com and GitLab cloud and corporate environments. We are both reactive and proactive, leading security investigations, incident response support and response resolution, through to cyber threat analysis and detection and response engineering. Even though we’re a global team, we work together in a cross-regional manner and have automation and processes to facilitate collaboration when resolving incidents, handovers, and general collaboration for project work as well.How GitLab Supports Full-Time Employees Benefits to support your health, finances, and well-being Flexible Paid Time Off Team Member Resource Groups Equity Compensation & Employee Stock Purchase Plan Growth and Development Fund Parental Leave Please note that we welcome interest from candidates with varying levels of experience; many successful candidates do not meet every single requirement. Additionally, studies have shown that people from underrepresented groups are less likely to apply to a job unless they meet every single qualification. If you're excited about this role, please apply and allow our recruiters to assess your application. Country Hiring Guidelines: GitLab hires new team members in countries around the world. All of our roles are remote, however some roles may carry specific location-based eligibility requirements. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process. Privacy Policy: Please review our Recruitment Privacy Policy. Your privacy is important to us. GitLab is proud to be an equal opportunity workplace and is an affirmative action employer. GitLab’s policies and practices relating to recruitment, employment, career development and advancement, promotion, and retirement are based solely on merit, regardless of race, color, religion, ancestry, sex (including pregnancy, lactation, sexual orientation, gender identity, or gender expression), national origin, age, citizenship, marital status, mental or physical disability, genetic information (including family medical history), discharge status from the military, protected veteran status (which includes disabled veterans, recently separated veterans, active duty wartime or campaign badge veterans, and Armed Forces service medal veterans), or any other basis protected by law. GitLab will not tolerate discrimination or harassment based on any of these characteristics. See also GitLab’s EEO Policy and EEO is the Law. If you have a disability or special need that requires accommodation, please let us know during the recruiting process.
Identity & PAM Security Engineer
About the roleThis team is responsible for the security, stability, and scalability of the company's software systems and infrastructure. We monitor system performance, identify and mitigate risks, and ensure our platforms remain secure, resilient, and capable of supporting continued growth.As an Identity & PAM Security Engineer, you will be responsible for designing, implementing, and managing identity security controls across the enterprise. Your focus will include privileged access management, identity governance, service account security, and conditional access controls. Working closely with Security, Infrastructure, and Engineering teams, you will help ensure that access to critical systems and resources is secure, appropriately governed, and aligned with least-privilege principles.What you'll be doing Manage privileged access controls, including Privileged Identity Management (PIM), just-in-time (JIT) access, approval workflows, and privileged role assignments. Define and maintain administrative access processes for high-risk roles, privileged sessions, and break-glass accounts. Lead and support access review processes, track remediation activities, and ensure access rights remain aligned with least-privilege principles. Manage the lifecycle of service and machine accounts, including ownership, permissions, credential rotation, monitoring, and decommissioning. Configure, maintain, and monitor conditional access policies, multi-factor authentication (MFA), and identity risk controls. Design and implement automation for identity workflows, approvals, access validation, reporting, and remediation activities. Collaborate with Security, Infrastructure, and Engineering teams to strengthen identity security across cloud and enterprise environments. Support security audits, incident response activities, and identity-related investigations. Contribute to the ongoing improvement of identity governance, privileged access management, and security operations practices. What you'll bring 4+ years of experience in Identity and Access Management (IAM), Cloud Security, Infrastructure Security, or Security Engineering. Hands-on experience administering and securing Microsoft Entra ID and Google Cloud IAM environments. Strong understanding of identity security concepts including least privilege, role-based access control (RBAC), multi-factor authentication (MFA), conditional access, access governance, and privileged access management. Experience managing service accounts, machine identities, secrets, API keys, and credential rotation processes. Experience building automation using workflow management platforms, APIs, PowerShell, Python, or similar technologies. Strong analytical and problem-solving skills with a security-first mindset. Excellent documentation, communication, and stakeholder management skills. Ability to work effectively in a fast-paced, distributed environment. Even better if Experience implementing or operating Privileged Access Management (PAM) solutions at scale. Familiarity with Identity Governance and Administration (IGA) frameworks and best practices. Experience integrating identity security controls into cloud-native environments and automation pipelines. Exposure to security monitoring, SIEM platforms, or log analysis tools. Relevant certifications such as SC-300, AZ-500, CISSP, CCSP, or equivalent. Role specific tools Microsoft Entra ID Privileged Identity Management (PIM) Conditional Access Multi-Factor Authentication (MFA) Google Cloud IAM Service Account Management Workflow Management Platforms HashiCorp Vault Azure Key Vault Google Secret Manager PowerShell Python REST APIs SIEM and Log Analysis Tools What's in it for you Sporty is a remote-first company in pursuit of sustainability A competitive salary plus individual performance-based bonuses every quarter 28 days paid annual leave Core working hours of 10am-3pm in your local time zone, with flexibility outside of these hours Referral bonuses and flash bonuses Top-of-the-line equipment Annual company retreats that provide opportunities to connect and collaborate with colleagues from around the world If you're interested, we encourage you to apply. Every application is reviewed by a member of our team, and we aim to respond within 48 hours.
Offensive Security Engineer
About the roleMission Strengthen Sporty’s offensive security posture by proactively testing and identifying vulnerabilities across our external perimeter, standalone virtual private servers (VPS), physical office infrastructure, and endpoint defenses. The Offensive Security Engineer owns the security testing, continuous perimeter monitoring, and reconnaissance across all Sporty Group external domains, websites, public IP blocks, and DNS configurations. This role works closely with IT, Network Engineering, SOC, and Security teams to convert external discovery, adversary emulation on EDR/XDR systems, and exploitation insights into tuned perimeter controls, firewall rules, and robust defensive guardrails.What you'll be doing Monitor, map, and test Sporty’s entire external attack surface, including all Sporty Group external domains, subdomains, websites, and public IP addresses. Conduct adversary emulation exercises against internal and office endpoints to validate the effectiveness of EDR, XDR, and SOC monitoring platforms. Evaluate the security posture of physical office hardware, corporate network equipment, and internal edge infrastructure. Perform scoped offensive testing on external-facing web applications and limited, public-facing API endpoints. Translate external discovery, DNS security posture, network access control weaknesses, and EDR emulation findings into repeatable defensive checks. Support our Purple Team validate that EDR policies, perimeter controls, firewall rules, and network segmentation work as expected. Document multi-stage network or system exploitation chains to provide practical, reproducible remediation blueprints for infrastructure and SOC teams. Support IT and Network analysts with clear vulnerability descriptions, triage steps, severity logic, and escalation guidance. Improve external asset tracking, perimeter health records, and exposure trend mapping. Track external vulnerability gaps, emulation success rates, remediation times, asset health, and perimeter exposure. What you'll bring Experience in offensive security, perimeter penetration testing, network security assessments, or adversary emulation. Strong understanding of external asset discovery, DNS configuration vulnerabilities, and public IP network routing. Practical experience auditing and testing Linux and Windows environments and underlying network services. Ability to perform adversary emulation and bypass techniques against modern EDR/XDR solutions. Familiarity with testing physical office network hardware, routers, switches, firewalls, and workplace IT systems. Ability to turn external exposures and technical network risks into clear, actionable fixes for IT and Security teams. Experience with core web vulnerabilities and limited, scoped testing of modern API interfaces. Strong scripting ability in Python, PowerShell, Bash, or similar to automate perimeter mapping, emulation workflows, and asset discovery. Good understanding of scanning, reconnaissance, and interception tools. Strong documentation skills. Technology Expertise Any of the following: Kali Linux toolset, Nmap, Shodan, Censys, Masscan, Amass, Dig/DNS testing tools, Wireshark, Burp Suite, OWASP ZAP, Microsoft Defender XDR, CrowdStrike Falcon, SentinelOne, Atomic Red Team, Caldera, Python, PowerShell, Bash, VPS environments (Linux/Windows Server OS), Firewalls, Routers, Git, Jira, ConfluenceWhat's in it for you Sporty is a remote-first company in pursuit of sustainability A competitive salary plus individual performance-based bonuses every quarter 28 days paid annual leave Core working hours of 10am-3pm in your local time zone, with flexibility outside of these hours Referral bonuses and flash bonuses Top-of-the-line equipment Annual company retreats that provide opportunities to connect and collaborate with colleagues from around the world Interview Process: Remote video screening with our Talent Acquisition Team Online assessment via Hackerrank Remote video interview with Team Members (60 Mins) Final discussion with the hiring manager (60 mins) If you're interested, we encourage you to apply. Every application is reviewed by a member of our team, and we aim to respond within 48 hours.
Detection Engineering & Response Lead
About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. The Role We're hiring a Detection Engineering & Response Lead to build and run our D&R capability from the ground up. You'll own the detection engineering, threat intelligence, and incident response functions across Nebius Cloud - and lead a small, growing team of analysts and engineers. This is a lead engineering role responsible for detection development, handling the most complex security incidents, forensics, and shaping the D&R strategy. What you’ll do Lead detection development: achieve full MITRE coverage, maintain low false-positive and false-negative rates. Work closely with alerts consumers (20+ teams) to keep noise low and signal high, ensuring they can act quickly without missing genuine threats. Architect and operate detection coverage across our cloud and bare-metal environments Build and extend our internal D&R tools and pipelines - onboard new logs, build and automate response runbooks. Integrate threat intelligence into detection logic and IR playbooks, tracking adversary TTPs relevant to Cloud infrastructure Lead incident response end-to-end: scoping, containment, root cause analysis, post-incident reviews and controlling critical action items are closed to prevent future possible incidents. Partner with Compliance and Engineering teams to detect real threats while meeting the needs of both engineers and regulators. Define and report on D&R metrics: MTTD, MTTR, detection coverage, false positive rates, etc. Build and maintain Security Incident Response program: people, processes, tools. Build tools, runbooks, and on-call processes that scale as the company grows. What we look for 6+ years in security operations, detection engineering, or incident response — with at least 1–2 years leading or mentoring a team. Deep hands-on experience with cloud-native environments (Kubernetes, Linux workloads, container-based infrastructure). Strong detection engineering skills: writing and tuning rules/detections in SIEM platforms (e.g., Chronicle, Splunk, Elastic) and SQL. Experience building or operating SOAR workflows and automating response at scale (ideally with Golang and Temporal). Working knowledge of threat intelligence frameworks (MITRE ATT&CK, Pyramid of Pain, Kill Chain) and how to operationalize them in detections. Solid IR fundamentals: memory forensics, log analysis, network traffic analysis, and post-incident reporting. Stakeholder management: able to coordinate across engineers, compliance, legal, executives during active incident phase. Serve as the primary owner and driver for complex changes, as a result of incidents post-mortem. Nice to have: Experience with AI/ML and GPU clusters related threats. Familiarity with eBPF-based detection or runtime security tooling (Falco, Tetragon). Background in threat hunting. Why this role at Nebius Build D&R at a company scaling from startup to global infrastructure provider in real time. Ability to evolve our internal D&R platform into a new cloud security product, delivering novel security observability for a range of neocloud customers - from big tech to AI startups. Work alongside world-class engineers on infrastructure that powers frontier AI. Competitive compensation with equity upside in a Nasdaq-listed, high-growth company. Flexible, remote-first culture. Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know.
Senior Software Engineer (Game Engine)
About the RoleWe’re looking for a Senior Software Engineer to join a newly forming team that will own one of the most specialised and business-critical domains in our technology landscape - Game Engine.This role sits at the intersection of engineering, game mathematics, platform, and compliance. You’ll work on the tools, frameworks, and services that enable our mathematicians and game teams to build, validate, run, and monitor game logic in production.This position is about deep ownership of a very specific technical domain: game engines, mathematical packages, simulation data, RTP monitoring, round details, and integrations with games developed both internally and by external studios.You’ll be part of a small, experienced team with a high level of responsibility. The impact of this work is direct: incorrect game logic, missing round details, or inaccurate RTP monitoring can affect game delivery timelines, business performance, and regulatory readiness.If you enjoy working close to complex domain logic, reviewing technical implementations, understanding how games work under the hood, and owning systems where precision matters - this role will feel like home.Key ResponsibilitiesOwn, maintain, and evolve Playson’s Game Engine domainWork on internal frameworks and libraries used by mathematicians to implement game logic and mathematical packages.Review and validate code written by mathematicians, ensuring quality, correctness, maintainability, and proper usage of internal frameworks.Contribute to the development and support of game engines used to run mathematical logic within our platform.Support integrations with external game studios by helping build wrappers and bridges between third-party game implementations and Playson’s platform.Work with data structures and protocols that connect game logic with frontend and backend systems.Contribute to RTP monitoring processes, including validation of production transaction data against simulation data and expected mathematical behaviour.Support and evolve tools used for mathematical review, simulations, data files, monitoring, and alerting.Implement and maintain round details logic required for regulated markets, ensuring that detailed game round information can be correctly provided to partners and regulators.Collaborate closely with mathematicians, backend engineers, platform teams, compliance stakeholders, and product representatives.Participate in code reviews and technical discussions to ensure a high engineering standard across the Game Engine domain.Investigate issues related to game logic, mathematical validation, monitoring, and engine behaviour.Participate in minimal on-call responsibilities related to the systems owned by the team, mainly around monitoring, alerts, and domain-specific incidents.Take ownership of a highly specialised area where quality, accuracy, and attention to detail are essential.RequirementsStrong software engineering experience, ideally in backend, game engine, gaming, gambling, betting, or simulation-heavy environments.Solid experience with Node.js/TypeScript, or strong expertise in another OOP language such as C++, Java, C#, Go, or Python.Good understanding of software architecture, code quality, testing, debugging, and maintainability.Experience reviewing complex code and providing clear technical feedback.Ability to understand domain-specific logic and work with technical systems where business rules, mathematics, and engineering are closely connected.Strong problem-solving skills and ability to work with complex, non-standard technical challenges.Experience working with production systems where reliability, accuracy, and correctness are critical.Understanding of backend systems, APIs, data flows, and service-to-service communication.Ability to collaborate closely with non-engineering technical experts, especially mathematicians or domain specialists.Strong ownership mindset and willingness to become a key expert in a narrow but highly important technical domain.Product-oriented thinking, with an understanding that games are the core product and engineering decisions directly affect delivery, quality, and compliance.English communication skills sufficient for working in an international environment.Nice to HaveExperience in iGaming, gambling, betting, game development, or casino games.Experience working with game engines, mathematical engines, simulation tools, or game logic frameworks.Background in C++ or experience working with legacy C++ systems.Experience with mathematical models, probability-based systems, simulations, random generators, or RTP-related logic.Understanding of regulated markets and compliance requirements in iGaming.Experience with ClickHouse or other analytical/columnar databases.Experience with monitoring, alerting, and production diagnostics.Experience with AI-assisted code review or automated validation tools.Knowledge of microservices architecture and distributed systems.Familiarity with Kafka, gRPC, Kubernetes, or AWS.Experience integrating third-party games, external studio products, or wrapper-based solutions.Ukrainian language skills would be a plus.What We OfferCompetitive Salary: We offer a competitive salary in EUR, subject to annual performance reviewsQuarterly Bonuses: Benefit from a transparent and systematic quarterly bonus systemFlexible Schedule: We offer a flexible work schedule to accommodate your needsRemote Work Option: Choose to work remotely, providing greater flexibility and comfortMedical Insurance: Receive comprehensive medical insurance for both you and a significant otherFinancial Support for Life Events: We provide financial support during special life eventsUnlimited Paid Vacation: Enjoy unlimited paid vacation leaveUnlimited Paid Sick Leave: Take unlimited paid sick leave whenever necessaryProfessional Development: Get reimbursement for professional development courses and trainingRecruitment ProcessHR interviewTechnical interview (with Live coding)Final interview Join us today!
Lead IOS Engineer
About usRuby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/About the roleAs a Lead iOS Engineer, you will own the technical direction of our iOS platform, set engineering standards, and mentor a team of engineers while remaining hands-on with the codebase. You will drive architecture decisions, ensure scalability and performance, and partner with product and cross-functional leadership to shape the mobile roadmap.Key ResponsibilitiesDefine and own the technical vision, architecture, and long-term roadmap for the iOS platform.Lead, mentor, and grow a team of iOS engineers; set coding standards and review practices.Make high-impact architectural decisions and drive modularization/scalability across the codebase.Own CI/CD strategy, release management, and deployment reliability.Partner with product and design leadership to translate business goals into technical execution.Establish observability, performance budgets, and quality gates.Remain hands-on: contribute to critical features and complex problem-solving.Qualifications8+ years of iOS development experience, including 2+ years in a lead or tech-lead capacity.Proven track record shipping and scaling B2C subscription-based apps at significant user volume.Deep expertise in Swift, Swift Concurrency, and advanced language features; ability to set idiomatic standards across a team.Mastery of StoreKit 2, subscription monetization architecture, entitlement/receipt validation at scale, paywall experimentation, and pricing/offer strategy.Strong architectural leadership: large-scale modular architectures, dependency management (SPM), design systems, and cross-team API contracts.Experience owning CI/CD at scale (Xcode Cloud, Fastlane, GitHub Actions/Bitrise), automated release trains, phased rollouts, and code-signing automation.Deep performance engineering: app startup, memory optimization, rendering pipeline, and Instruments-driven diagnosis.Comprehensive testing strategy ownership: unit, UI, snapshot, and contract testing with meaningful coverage goals.Experience integrating AI-driven product features and championing AI-assisted development practices across a team.Strong technical leadership, mentorship, stakeholder communication, and cross-functional collaboration skills.LocationRuby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.BenefitsDiscover the perks of being part of our vibrant team! We offer:Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance. Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days. Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge. Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them. Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1nkrN76JlZkbKj9WSOhlT1_mni_CZeDkHdwfIjPXVwvk/preview?tab=t.0#heading=h.ndsdl4wapxttBe part of our fast-growing team and seize this excellent opportunity for personal and professional growth!Interview ProcessAfter submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:Recruiter Screening (40 minutes)Technical Interview (90 minutes)Technical Interview (60 min)Final Interview (30 minutes)Life at Ruby LabsAt Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success.#LI-Remote
Lead Android Developer
About usRuby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/About the roleAs a Lead Android Engineer, you will own the technical direction of our Android platform, set engineering standards, and mentor a team of engineers while remaining hands-on with the codebase. You will drive architecture decisions, ensure scalability and performance, and partner with product and cross-functional leadership to shape the mobile roadmap.Key ResponsibilitiesDefine and own the technical vision, architecture, and long-term roadmap for the Android platform.Lead, mentor, and grow a team of Android engineers; set coding standards and review practices.Make high-impact architectural decisions and drive modularization/scalability across the codebase.Own CI/CD strategy, release management, and deployment reliability.Partner with product and design leadership to translate business goals into technical execution.Establish observability, performance budgets, and quality gates.Remain hands-on: contribute to critical features and complex problem-solving.Qualifications8+ years of Android development experience, including 2+ years in a lead or tech-lead capacity.Proven track record shipping and scaling B2C subscription-based apps at significant user volume.Deep expertise in Kotlin, coroutines/Flow, and advanced language features; ability to set idiomatic standards across a team.Mastery of Google Play Billing at scale, subscription monetization architecture, entitlement validation, RTDN pipelines, paywall experimentation, and pricing/offer strategy.Strong architectural leadership: large-scale multi-module Gradle architectures, build optimization, design systems, and cross-team API contracts.Experience owning CI/CD at scale (GitHub Actions, Bitrise, Gitlab CI), automated release trains, staged rollouts, and signing/key management.Deep performance engineering: startup optimization, Baseline Profiles, memory/jank diagnosis, and R8/ProGuard optimization.Comprehensive testing strategy ownership: unit, UI (Compose/Espresso), and integration testing with meaningful coverage goals.Experience integrating AI-driven product features and championing AI-assisted development practices across a team.Strong technical leadership, mentorship, stakeholder communication, and cross-functional collaboration skills.LocationRuby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.BenefitsDiscover the perks of being part of our vibrant team! We offer:Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance. Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days. Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge. Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them. Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1nkrN76JlZkbKj9WSOhlT1_mni_CZeDkHdwfIjPXVwvk/preview?tab=t.0#heading=h.ndsdl4wapxttBe part of our fast-growing team and seize this excellent opportunity for personal and professional growth!Interview ProcessAfter submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:Recruiter Screening (40 minutes)Technical Interview (90 minutes)Technical Interview (60 minutes)Final Interview (60 minutes)Life at Ruby LabsAt Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success.#LI-Remote
Senior Android Engineer
About usRuby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/About the roleAs a Senior Android Engineer, you will play a key role in developing and maintaining our mobile app, ensuring high performance, scalability, and a seamless user experience. You will collaborate closely with the product manager and fellow developers to bring new features to life and continuously optimize our app. Your expertise in Kotlin and Android development best practices will be instrumental in driving innovation and maintaining our position as a leader in the Play Store.Key ResponsibilitiesDevelop and maintain a high-quality Android application with a focus on performance, UI, and UX.Take ownership of development processes, ensuring clean, maintainable, and scalable code.Work with cross-functional teams to design, develop, and launch new features.Implement CI/CD pipelines and deployment best practices.Conduct code reviews and enforce coding standards.Profile and optimize app performance (memory, jank, startup, battery, APK/AAB size).Stay up to date with the latest Android development trends and integrate relevant advancements.Qualifications5+ years of professional Android development experience.Experience with B2C mobile apps built on subscription business models.Expert proficiency in Kotlin (coroutines, Flow, sealed classes, generics, extension functions).Strong command of Google Play Billing Library v7+ and subscription lifecycle: purchase flows, entitlement management, Real-time Developer Notifications (RTDN), and server-side validation (with RevenueCat or a custom equivalent).Deep understanding of Jetpack Compose and the Android View system, including interoperability and Compose state management (remember, State, StateFlow collection).Strong grasp of modern Android architecture: MVVM/MVI, Clean Architecture, unidirectional data flow, and modularization (Gradle multi-module).Proficiency with Jetpack libraries (ViewModel, Navigation, Room, WorkManager, DataStore) and Dependency Injection (Hilt/Dagger).Experience with CI/CD (GitHub Actions, Bitrise, or Gitlab CI), Gitflow, and Play Console / internal-track distribution.Automated testing experience: JUnit, Espresso, Compose UI testing, Turbine, and MockK.Strong debugging and profiling skills with Android Studio Profiler, LeakCanary, and Baseline Profiles.Experience integrating AI-driven features and/or AI-assisted development workflows.LocationRuby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.BenefitsDiscover the perks of being part of our vibrant team! We offer:Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance. Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days. Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge. Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them. Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1nkrN76JlZkbKj9WSOhlT1_mni_CZeDkHdwfIjPXVwvk/preview?tab=t.0#heading=h.ndsdl4wapxttBe part of our fast-growing team and seize this excellent opportunity for personal and professional growth!Interview ProcessAfter submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:Recruiter Screening (40 minutes)Technical Interview (90 minutes)Technical Interview (60 minutes)Final Interview (60 minutes)Life at Ruby LabsAt Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success.#LI-Remote
AI Enablement Lead [gn] Data Intelligence
The AI Enablement Team is the catalyst for internal transformation and product acceleration across Actian. In the modern data landscape, AI is not a siloed experimental lab; it is a core capability that must be embedded into our product DNA and our engineering workflows. We are looking for an AI Enablement Lead who will architect, scale, and own our AI enablement strategy end-to-end. You are not a theoretical researcher or a passive prompt engineer; you are a highly practical, technical driver who builds the foundational platforms, tooling, and frameworks that allow other product and engineering teams to deploy AI safely, rapidly, and at scale. You will democratize AI across the organization, establish modern LLMOps/MLOps practices, and directly impact the Actian Data Intelligence Platform by introducing agentic workflows, intelligent data pipelines, and cutting-edge capabilities. Core Responsibilities: Internal AI tooling: Design and maintain the core AI orchestration layers, centralized API gateways, and reusable frameworks (e.g., advanced RAG architectures, agentic frameworks) for company-wide consumption. Product AI Integration: Collaborate directly with core engineering teams to embed production-ready generative AI and machine learning features into the Actian Data Intelligence Platform. LLMOps & Governance Infrastructure: Establish strict guardrails, evaluation frameworks, and monitoring tools to track model performance, bias, data privacy, and security across all AI implementations. Cost & Latency Optimization: Actively monitor and manage cloud and API compute spend (token management, open-source vs. commercial models) and optimize execution latency for production AI features. Cross-Functional Upskilling: Lead workshops, design blueprints, and create documentation to empower non-AI engineering teams to build and maintain their own AI-driven features confidently. Rapid Prototyping (PoC to Production): Drive the engineering execution of high-impact AI proof-of-concepts, ensuring they are built with production-grade code that scales seamlessly. Standardization of Tooling: Define and enforce the organization's official AI stack, from vector database selection and vector embeddings strategies to semantic caching mechanisms. Vendor & Open-Source Strategy: Evaluate and manage partnerships with AI model providers and lead the technical assessment of cutting-edge open-source models to keep Actian at the vanguard of innovation. Data-Driven Impact Tracking: Define and track operational metrics for the AI Enablement function, such as developer adoption rates, reduction in time-to-market for AI features, and ROI of implemented AI tools. Qualifications & Profile: Technical Background: Strong background as a Senior AI/ML Engineer, LLMOps Engineer, or Software Architect who has successfully built and scaled AI-powered applications in enterprise SaaS or complex data platforms. AI & Engineering Mastery: Deep technical expertise in Python or Go, semantic search, vector databases (e.g., Pinecone, Milvus, pgvector), orchestration frameworks (LangChain, LlamaIndex), and fine-tuning or prompt engineering of state-of-the-art Large Language Models (LLMs). Extreme Ownership: High-agency mindset. You don’t wait for product teams to ask for AI capabilities; you proactively build the frameworks that solve their bottlenecks before they even identify them. Software Engineering Rigor: You treat AI development as software engineering. You understand CI/CD, unit testing for AI (evaluation datasets), containerization (Docker/Kubernetes), and clean code architecture. Influence Without Authority: Exceptional leadership and communication skills. You can inspire and align disparate engineering teams around a shared technical vision without being their direct line manager. Communication: Exceptional verbal and written English communication skills. Ability to demystify complex AI anomalies or architectures into clear business value for internal stakeholders and executives. What We Offer: The chance to be part of an innovative, fast-growing company making a significant impact in the data management space. Collaboration with a passionate and diverse team. Competitive salary and benefits package. Flexible work arrangements (remote or hybrid). Opportunities for professional growth and development. Why Join Us? At Actian, we are passionate about innovation and teamwork. This role is perfect for someone who thrives in a dynamic environment, loves creating an efficient and welcoming workspace, and enjoys working closely with a talented team. Interested? We’d love to hear from you! Let’s discuss how you can contribute to our success while growing your career with us. We value diversity at our company. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or any other applicable legally protected characteristics in the location in which the candidate is applying.
QA Automation Lead [gn] Data Intelligence
The QA Automation Team is the ultimate guardian of our platform’s reliability, scalability, and deployment velocity. In a complex, data-heavy ecosystem, manual testing is a bottleneck; continuous, intelligent, and bulletproof automation is the only way forward. We are looking for a QA Automation Lead who will architect, scale, and own our automated testing strategy end-to-end. You are not a passive test-case writer or a mere script executor; you are a highly technical, proactive engineer who thrives on breaking complex distributed systems, designing robust testing frameworks, and enforcing a culture of absolute quality. You will lead a dedicated team of automation engineers, embed quality gates directly into our CI/CD pipelines, and use data-driven metrics to eliminate regressions before they ever reach production. Core Responsibilities: End-to-End Testing Infrastructure: Design, scale, and maintain robust automation frameworks capable of testing the complex SaaS and distributed data architectures of the Actian Data Intelligence Platform. Pipeline Integration: Embed automated test suites seamlessly into the CI/CD pipeline (GitHub Actions/Jenkins) to achieve true continuous integration and rapid feedback loops. Advanced Testing Topologies: Move beyond basic UI testing. Drive deep integration, API, performance, resilience, and data-integrity automation across the entire product stack. Technical Anchor: Act as the ultimate technical authority for the QA automation squad, establishing clean code standards for test scripts, conducting rigorous code reviews, and minimizing framework technical debt. Upskilling & Accountability: Coach junior automation engineers and guide functional QA testers in transitioning toward automated practices, ensuring everyone owns their automation targets. Resource Optimization: Allocate engineering capacity effectively across feature testing, framework enhancement, and technical debt reduction. Release Gatekeeper: Own the final quality sign-off for platform releases. Have the technical authority and conviction to halt deployments if quality thresholds are not met. Cross-Functional Bridge: Collaborate closely with Product Management, Core Engineering, and DevOps to understand new features early, mapping out automation strategies before the code is written. Defect Triage Collaboration: Partner with the Sustaining Engineering team to analyze production leaks, quickly writing automated tests to reproduce bugs and guarantee they never regress. Flakiness Eradication: Treat flaky tests as a critical system anomaly. Track, isolate, and eliminate them to maintain absolute trust in the automation suite. Actionable ROI: Track and report on key QA operational metrics (Test Coverage, Automation Pass Rates, Execution Time, and Defect Leakage Rate) to optimize delivery speed. AI-Driven Testing: Pioneer the usage of modern AI tools to accelerate test case generation, optimize test suites, and intelligently predict defect hot-spots. Qualifications & Profile: Technical Background: Strong background as a Senior SDET (Software Development Engineer in Test) or QA Automation Lead, with proven experience testing complex enterprise SaaS, distributed systems, big data engines, or data platforms. Automation Mastery: Deep expertise in coding languages (Java, Python, or Go) and modern testing frameworks (e.g., Playwright, Cypress, Selenium, or custom-built frameworks). Exceptional SQL skills and API testing expertise are mandatory. Extreme Ownership: Exceptional proactive behavior. You do not wait for code to be delivered to think about testing. You anticipate regressions, challenge architectural assumptions, and aggressively push for built-in quality. CI/CD & Infrastructure Savvy: Hands-on experience with Docker, Kubernetes, cloud platforms (AWS/Azure/GCP), and version control workflows (GitHub). You understand how infrastructure impacts application stability. AI & Innovation Adaptability: Savvy on using AI assistants and generative AI tools to write smarter test suites, mock data, and analyze test failures efficiently. Communication: Exceptional verbal and written English communication skills. Ability to stand your ground on quality metrics while maintaining collaborative alignment with engineering leadership. What We Offer: The chance to be part of an innovative, fast-growing company making a significant impact in the data management space. Collaboration with a passionate and diverse team. Competitive salary and benefits package. Flexible work arrangements (remote or hybrid). Opportunities for professional growth and development. Why Join Us? At Actian, we are passionate about innovation and teamwork. This role is perfect for someone who thrives in a dynamic environment, loves creating an efficient and welcoming workspace, and enjoys working closely with a talented team. Interested? We’d love to hear from you! Let’s discuss how you can contribute to our success while growing your career with us. We value diversity at our company. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or any other applicable legally protected characteristics in the location in which the candidate is applying.
Tech Lead [gn] Feature Team
We are looking for a highly technical, hands-on Tech Lead to guide a small feature team of 3 to 4 engineers. We are not looking for an administrative manager who just sits in meetings and assigns tasks; we want a builder. In this role, you will lead by doing. You will write exceptional code, architect robust backend systems, and guide your team by example. We love engineers who truly "feel" the product—people who understand the business goals, care deeply about the user experience, and proactively do whatever it takes to ship a great product. You will own the technical execution of your team using a modern stack focused on SaaS backend architectures, Scala, Python, and TypeScript. Crucially, you are a modern developer who knows how to leverage AI coding agents to multiply your team's output without compromising on quality. Core Responsibilities: Hands-on Coding & Execution: Spend a significant amount of your time writing high-quality backend code, taking on the most complex technical challenges yourself. Technical Stack Mastery: Guide the technical direction of your team using Scala and Python for robust backend data systems, and TypeScript for full-stack feature delivery. AI-Driven Velocity: Actively use and advocate for AI coding agents (like GitHub Copilot, Cursor, or similar tools) within your daily workflow and teach your team how to use them efficiently to ship code faster. Product-Driven Ownership: Connect deeply with the product vision. You don't just build specs blindly; you understand the goals and optimize your technical choices to deliver the best product value. SaaS Delivery Mastery: Own the entire lifecycle of your team's features, ensuring they are designed for multi-tenant cloud scalability and successfully deployed to production. Mentorship by Example: Coach and unblock your 3-4 engineers through pair programming, deep code reviews, and technical guidance, raising the bar for the entire team. Goal Achievement & Velocity: Focus relentlessly on hitting team milestones, proactively removing blockers, and keeping team performance sharp. Product Collaboration: Partner closely with Product Managers to refine features, challenge assumptions when necessary, and turn ambitious ideas into realistic technical tasks. Production Health: Take pride in what you ship. Ensure your team’s features run smoothly, securely, and efficiently in the cloud, helping to quickly fix issues if they arise. Qualifications & Profile: Technical Background: Deep backend engineering experience building and scaling cloud-native SaaS platforms. Polyglot Developer: Strong, production-proven experience writing code in Scala, but Python or TypeScript are a big plus. Coding Agent Mastery (Must-Have): Deep experience using AI coding agents in your day-to-day work. You know how to prompt them effectively, critically review AI-generated code for security or architectural flaws, and use them to maximize your engineering efficiency. Builder Mindset: You love writing code and building systems. You prefer solving technical puzzles and shipping features over traditional management paperwork. Product Empathy: You care about the "why" behind what you build. You are motivated by achieving product goals and making the platform better for the end user. High-Agency Leadership: You take absolute responsibility for your team's output. If something is broken or a deadline is at risk, you jump in and fix it. Communication: Exceptional English skills (written and spoken) to align your small team and collaborate easily with product owners. What We Offer: The chance to be part of an innovative, fast-growing company making a significant impact in the data management space. Collaboration with a passionate and diverse team. Competitive salary and benefits package. Flexible work arrangements (remote or hybrid). Opportunities for professional growth and development. Why Join Us? At Actian, we are passionate about innovation and teamwork. This role is perfect for someone who thrives in a dynamic environment, loves creating an efficient and welcoming workspace, and enjoys working closely with a talented team. Interested? We’d love to hear from you! Let’s discuss how you can contribute to our success while growing your career with us. We value diversity at our company. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or any other applicable legally protected characteristics in the location in which the candidate is applying.
Senior AI Engineer
About usRuby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/About the roleAt Ruby Labs we are looking for a Senior AI Engineer to own and drive the quality, reliability, and evolution of our AI systems in production.This is a high-ownership role. You will be responsible for end-to-end delivery of major AI features, production stability of AI systems, and data-driven experimentation using tools like Langfuse, Mixpanel and OpenRouter. You’ll work in a modern stack built on Next.js, TypeScript, Node.js, and Redis, collaborating closely with product, growth, data, and billing teams. Increasingly, this includes building agentic, tool-using AI systems — defining clean tool contracts (including MCP-based tools) and orchestrating how AI interacts with internal services and business systems.Our engineering organization uses a squad-based structure. You will operate within an AI engineering squad, contributing as a senior technical voice and driving engineering quality within your area of the product.Key ResponsibilitiesTake complete ownership and deliver major AI engineering features within agreed timelines.Own AI output quality, structure, and predictability across all user-facing AI interactions.Design, implement, and maintain output-type-based AI systems, including segmentation, routing, and enforcement.Ensure consistent output structure and formatting across different LLMs for the same request type.Integrate and orchestrate multiple LLM providers via OpenRouter, managing model selection, fallback strategies, and cost optimisations.Design and orchestrate tool-using and agentic AI workflows, defining clean tool contracts (including MCP-based tools), function-calling interfaces, and reliable AI-to-system integrations.Build and maintain complex, multi-step LLM workflows, including with orchestration frameworks such as LangChain or LlamaIndex, for advanced reasoning, context reuse, and retrieval.Design and manage production prompt systems with dynamic prompting, context injection, and conditional logic.Own the deployment and release of LLM experiments, prompt management, and Langfuse-based evaluation pipelines.Run A/B tests across models, analyse results, and present data-driven impact assessments of AI features and experiments.Monitor AI system metrics, quality signals, latency, and release health using Langfuse and other observability tools.Deep-debug complex LLM chains using Langfuse traces, identifying bottlenecks and optimising for cost, latency, and context-window usage, and build output-scoring systems to root-cause hallucinations and logic errors.Write clean, scalable, and maintainable TypeScript code across the Next.js and Node.js stack.Build reliable backend logic for AI systems, with strong error handling, request validation, fallback flows, and predictable behaviour in production, including reliable tool execution and AI-to-service integrations.Ensure high code quality through testing, code reviews, and clear engineering standards.Monitor, troubleshoot, and improve production performance, reliability, and system health.Drive maintainability and technical quality through solid architecture, refactoring, and disciplined release practices.Qualifications6+ years of backend/full-stack software engineering experience, including production-grade TypeScript/Node.js. Experience with Next.js and/or Python is a plus.2+ years of experience building AI/LLM systems in production. Less experience may be considered for exceptional candidates.Deep hands-on experience working with LLM APIs (OpenAI, Anthropic, or similar) in production environments.Experience with Agentic AI, multi-agent orchestration, tool-based workflows (function calling/tool execution), and/or RAG pipelines, including indexing, retrieval, and re-ranking.Experience with LLM observability tools such as Langfuse, LangSmith, or similar platforms.Experience with AI gateways and model routing solutions, such as OpenRouter or equivalent technologies.Solid understanding of Redis and relational databases, such as PostgreSQL.Exceptional ownership mindset and personal responsibility for engineering quality and delivery.Nice to haveExperience with AI-centered development tools such as Cursor, Claude Code, Windsurf, or similar platforms.Familiarity with evaluation frameworks, including LLM-as-a-judge, RAGAS, or similar approaches.Experience working in high-pressure startup environments with rapid product iteration cycles.Experience with MCP (Model Context Protocol), including building MCP servers/clients or designing tool contracts for AI agents.Experience with edge and serverless runtimes, such as Cloudflare Workers, and supporting services including KV, Durable Objects, Queues, R2, and D1.Experience with payments, billing and checkout flows, or orchestration platforms.Practical experience fine-tuning models for domain-specific tasks or achieving strict JSON/schema compliance.Working proficiency in Python for data science, evaluation scripts, or AI tooling.LocationRuby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.BenefitsDiscover the perks of being part of our vibrant team! We offer:Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance. Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days. Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge. Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them. Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1tzxGX4Uu7Ts_HCLFXESKLnKaaBfVCPf1f9AYZPrkjJM/preview?tab=t.0Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth!Interview ProcessAfter submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:Recruiter Screening (40 minutes)Technical Interview (60 minutes)Second Interview (30 minutes)Final Interview (20 minutes)Life at Ruby LabsAt Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success.#LI-Remote
Senior IOS Engineer
About usRuby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/About the roleAs a Senior iOS Engineer, you will play a key role in developing and maintaining our mobile app, ensuring high performance, scalability, and a seamless user experience. You will collaborate closely with the product manager and fellow developers to bring new features to life and continuously optimize our app. Your expertise in Swift and iOS development best practices will be instrumental in driving innovation and maintaining our position as a leader in the App Store.Key ResponsibilitiesDevelop and maintain a high-quality iOS application with a focus on performance, UI, and UX.Take ownership of development processes, ensuring clean, maintainable, and scalable code.Work with cross-functional teams to design, develop, and launch new features.Implement CI/CD pipelines and deployment best practices.Conduct code reviews and enforce coding standards.Profile and optimize app performance (memory, launch time, rendering, battery).Stay up to date with the latest iOS development trends and integrate relevant advancements.Qualifications5+ years of professional iOS development experience.Experience with B2C mobile apps built on subscription business models.Expert proficiency in Swift (protocol-oriented design, generics, value semantics, async/await, structured concurrency, actors).Strong command of StoreKit 2 and subscription lifecycle: purchase flows, receipt/transaction validation, entitlement management, offer codes, and server-to-server notifications (with RevenueCat or a custom equivalent).Deep understanding of UIKit and SwiftUI, including interoperability, when to use each, and SwiftUI state management (@State, @Observable, @Environment).Solid grasp of architecture patterns (MVVM, Clean Architecture, Composable Architecture) and modularization for large codebases (SPM modules, feature isolation).Experience with Combine and/or Swift Concurrency for reactive and async data flows.Proficiency with CI/CD (Xcode Cloud, Fastlane, Bitrise, or GitHub Actions), Gitflow, code signing/provisioning automation, and TestFlight distribution.Automated testing experience: XCTest, XCUITest, snapshot testing, and dependency injection for testability.Strong debugging and profiling skills with Instruments (Time Profiler, Allocations, Leaks, Hangs).Experience integrating AI-driven features and/or AI-assisted development workflows.Familiarity with analytics, crash reporting, and A/B testing / feature-flag toolingLocationRuby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.BenefitsDiscover the perks of being part of our vibrant team! We offer:Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance. Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days. Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge. Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them. Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1nkrN76JlZkbKj9WSOhlT1_mni_CZeDkHdwfIjPXVwvk/preview?tab=t.0#heading=h.ndsdl4wapxttBe part of our fast-growing team and seize this excellent opportunity for personal and professional growth!Interview ProcessAfter submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:Recruiter Screening (40 minutes)Technical Interview (60 minutes)Final Interview (30 minutes)Life at Ruby LabsAt Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success.#LI-Remote
Software Development Engineer in Test
About the roleWe are looking for a Senior SDET (Software Development Engineer in Test) to improve software quality across the engineering organization through automation, testing platforms, quality standards and engineering enablement. This is not a feature-testing role. The focus is on building scalable quality solutions and helping teams own quality.Our Stack Programming language: Python DB: MySQL / Mongo DB DevOps: AWS / Jenkins / K8S Web: PlayWright What you'll be doing Build and maintain test automation frameworks Develop reusable testing tools and libraries Improve test reliability and reduce flaky tests Manage test data and testing infrastructure Integrate testing into CI/CD pipelines Implement release quality gates Improve deployment confidence and testing efficiency Define testing strategies and best practices Support teams with complex testing challenges Review solutions from a quality and reliability perspective Coach engineers on testing and quality ownership Create standards, documentation and guidelines Drive adoption of quality practices across teams Analyze incidents and prevent regressions Track quality metrics and identify improvement opportunities What you'll bring 5+ years of testing experience Strong coding skills (Python or any other programming language, but willing to write on Python) Experience with Playwright, Cypress, Selenium, or similar (we use Playwright) Experience with CI/CD pipelines Understanding of software architecture and distributed systems What’s in it for you Pleased is a remote first company in pursuit of sustainability A competitive salary + individual performance based bonuses every quarter 28 days paid annual leave Our core working hours are 10am-3pm in your local time zone with flexibility outside of this Referral bonuses & flash bonuses Top of the line equipment Annual company retreats to provide great internal networking opportunities Interview process Remote video screening with our Talent Acquisition Team Live coding interview Remote video interview with Team Members (60 Mins) Final discussion with the hiring manager (60 mins) If you're interested, we encourage you to apply! Every application is reviewed by a member of our team (AI is not used in our recruitment process), and we aim to respond within 48 hours.
Senior Cloud Engineer - Product Metrics
About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 3,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real-time analytics, data warehousing, observability, and AI workloads. The company’s sustained, accelerating momentum was recently validated by a $400M Series D financing round. Over the past three months, customers including Capital One, Lovable, Decagon, Polymarket, and Airwallex have adopted the platform or expanded existing deployments. These customers join an established base of AI innovators and global brands such as Meta, Cursor, Sony, and Tesla. We’re on a mission to transform how companies use data. Come be a part of our journey!About the teamThe Product Metrics team owns the collection, storage, and serving of metrics collected from customers' ClickHouse instances. As a part of the team you will be responsible for designing, building, operating and maintaining components of the petabyte-scale platform that stores trillions of records and processes millions of new events every second, owning its reliability, performance and availability. Our stack is built using Golang, runs in Kubernetes, and is, of course, stored in ClickHouse. The team’s responsibilities include gathering and processing data for the internal billing and accounting system as well as customer-facing dashboards that provide our customers with immediate insights and analytics. The Product Metrics system is specifically designed to prioritize delivery guarantees, precision, and accuracy in handling extensive data volumes. Its primary goal is to provide data that is both prompt and accurate, supporting reliable operational decisions and enhancing the overall customer experience.What will you do? Take an active part in determining the roadmap for the Product Metrics team Work closely within the team to deliver new features, iterate and improve them Design, build, operate, and maintain business-critical petabyte-scale systems Be responsible for the performance, reliability, availability and cost-efficiency of the Product Metrics systems Mentor and support other team members, participate in design discussions and collaborate with the team Be a part of on-call rotation and take ownership of the services you're running What are we looking for in you? You demonstrate a strong initiative and a preference for action, high level of responsibility, ownership and accountability You prioritize customer needs, ensuring that our products are designed with the user in mind You are able to take on complex challenges and break them down to achieve short feedback loops: to analyze, design, and build modular solutions, deliver MVPs, gather data and feedback and then progress iteratively You have a strong problem solving mindset and have solid production debugging skills You have excellent communication skills and the ability to work well within a team and across engineering teams in a fully remote environment You thrive in a fast-paced environment, and see yourself as a partner with the business with the shared goal of moving the business forward Requirements: 5+ years of relevant software development industry experience building and operating scalable, fault-tolerant, distributed systems 2+ years of software application development experience using Golang Experience with at least one of the major Cloud Service Providers such as AWS, GCP or Azure Experience with storing, shipping, and retrieving large volumes of data efficiently using technologies such as ClickHouse Experience with technologies such as Kubernetes, Helm, ArgoCD, Temporal as well as infrastructure-as-code tools such as Terraform Bonus Points: Experience with ClickHouse Experience writing Kubernetes operators or controllers Experience with Kafka streaming technology Compensation For roles based in the United States, the typical starting salary range for this position is listed above. In certain locations, such as the San Francisco Bay Area and the New York City Metro Area, a premium market range may apply, as listed. These salary ranges reflect what we reasonably and in good faith believe to be the minimum and maximum pay for this role at the time of posting. The actual compensation may be higher or lower than the amounts listed, and the ranges may be subject to future adjustments. An individual’s placement within the range will depend on various factors, including (but not limited to) education, qualifications, certifications, experience, skills, location, performance, and the needs of the business or organization. If you have any questions or comments about compensation as a candidate, please get in touch with us at paytransparency@clickhouse.com. Perks Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 20 countries. Healthcare - Employer contributions towards your healthcare. Equity in the company - Every new team member who joins our company receives stock options. Time off - Flexible time off in the US, generous entitlement in other countries. A $500 Home office setup if you’re a remote employee. Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites. Culture - We All Shape It As part of a rapidly scaling start up, you will be instrumental in shaping our culture. Are you interested in finding out more about our culture? Learn more about our values here. Check out our blog posts or follow us on LinkedIn to find out more about what’s happening at ClickHouse. Equal Opportunity & Privacy ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Please see here for our Privacy Statement.
Customer Solutions Engineer
About EnodeThe grid was built for predictable, centralised power. Today it's absorbing intermittent supply from grid scale solar and wind, alongside dynamic demand from EVs, heat pumps, and home batteries. The missing piece is software that can connect and orchestrate these devices at scale.Enode provides the infrastructure layer that makes this possible. Our Connect API gives energy companies a single integration to 1000+ devices across 80+ brands. Our optimisation tooling gives energy companies the building blocks to manage those devices locally - think smart charging for EVs. Our Flex product turns those connected devices into a flexible, controllable asset for energy companies.We work with device manufacturers across the energy hardware ecosystem - from EV brands to heat pump and solar inverter producers. Our customers are energy retailers, utilities, and traders building the next generation of energy services. We're backed by Y Combinator, Lowercarbon Capital, and Creandum.The decisions made now will shape how the energy system gets built. We're looking for people who take ownership, move fast, and care deeply about the role technology can play in the energy transition.What we're looking for:Enode is looking for a Customer Solutions Engineer to help our customers leverage maximum value from our product. You will also contribute to shaping Enode's Customer Engineering function. In this role you'll interface directly with engineers, product managers, and leadership stakeholders as they integrate Enode's API's to help them realise value from our product fast. Beyond the integration phase, Customer Solutions Engineers also own the technical relationship with customers and act as an internal advocate for customers throughout their entire journey with Enode. This role will involve working in a pre sales and post sales capacity.You will be a core part of Enode's Customer Success team and play a critical part in evolving this function within Enode, whilst also working on a daily basis across engineering, product, and sales teams. You will be joining a team of 3 customer solutions engineers and work closely with our Tech Ops Engineer who provides technical support to customers.In this role, you will:Design and help our customers implement technical solutions using the Enode API based on their engineering, product, and business needsAdvise customers on technical product architecture and best practices for using the Enode API and provide ongoing technical support to customers (e.g. answering technical questions, debugging customer implementations and resolving/escalating issues)Not only will you identify and debug issues in customer implementations, but you will also proactively make necessary fixes and/or improvements directly in the Enode codebaseAct as a champion for new products, features, and company initiatives based on customer discussions and your own product expertise you will develop in the role to ensure Enode's resources are allocated to high impact areasDrive and/or contribute to internal projects (e.g. developer portal experience, Integration Guides, customer analysis, etc).This role will be right for you, if:To succeed at Enode you should be passionate about our mission. You should be excited about electrification and the opportunity to use consumer products and software to solve grid challenges in the transition to a net zero energy system.We're looking for:5+ years of experience relevant to customer engineering such as solutions sales engineering or being a user oriented software engineerAn all rounder who is energised by managing technical client relationships but can also dive into the codebase to make fixes improvementsExperience deploying complex software in critical infrastructure-like players, mapping API software to existing enterprise stack of ERP, CRM and similarExperience working with enterprise customers with large IT departments and corresponding work processes and governance mechanismsAn articulate communicator who has the ability to explain complex, technical issues at the right level depending on the audienceA nimble operator & team player who can thrive in a dynamic environment and flat organisation where tasks change frequently to fit the requirements of the companyWillingness to travel to customer locations on a regular basisNice to have: Experience from a technical role in third-party API companiesNice to have: Pre-sales experience, supporting RfP processes for enterprise customersWhat we offer:Opportunity to join and impact an early-stage climate tech startup with global aspirations as we scale.A mission-driven, fun and caring environment with high drive and ambition.Competitive compensation, including a very attractive employee option program - you’re part of our journey.Access to best in class AI tooling, we think the ceiling on what a small team can do has fundamentally shifted, and we want you to feel that.Remote-first in Europe, with the option of attending an office in Oslo or receiving a co-working pass on demand.Three annual off-sites to connect with the team in exciting & fun places.Flexible, human-first culture.Stipend for setting up your home office.------------------------------------------------------------------------------------------A few things to note:Enode is an equal opportunities employer. Don’t meet every single requirement? Studies have shown that women and people of colour are less likely to apply to jobs unless they meet every single qualification. We are dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyway. You may just be the right candidate for this or other roles.Our values are integral to the way we work and are embedded into all our hiring processes. You can read more about our values here.
Senior React Native Developer
About usRuby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/About the roleAt RubyLabs we’re looking for a Senior React Native Developer to join our growing engineering team and help lead our expansion into mobile. This is a role for someone who cares deeply about product quality, enjoys solving architectural challenges, and wants ownership over real features that users rely on.You’ll play a key role in building and scaling our mobile applications, shaping the future of our mobile offering, and collaborating closely with backend and product teams to deliver a seamless, reliable, and high-performance user experience.Key ResponsibilitiesContribute to the development and delivery of new mobile product features.Maintain and improve the existing React Native codebase, performance, and stability.Define and evolve mobile architecture, system design, and technical strategy.Partner with backend, product, and design teams to shape solutions that scale.Drive reliability, performance, and observability standards on mobile.Own production debugging, incident investigation, and root cause analysis.Guide improvements in build systems, CI/CD, releases, testing, and app store deployments.Support hiring and help grow a world-class mobile engineering team.Champion performance across rendering, navigation, latency, memory, offline behavior, caching, and real-time experiences.Qualifications5+ years of experience building mobile applications, with significant React Native experience.Experience mentoring engineers through code reviews, architecture, and incident response is a strong plus.Strong understanding of mobile system design, component architecture, state management, navigation patterns, and performance trade-offs.Experience optimizing UI performance, memory usage, rendering efficiency, and startup time.Deep knowledge of React internals and rendering behavior (hooks, reconciliation, lifecycle, render cost).Experience working with native modules and iOS/Android bridging.Shipped and maintained apps on the App Store and Google Play.Experience with CI/CD, builds, release automation, and OTA updates (EAS, CodePush, or similar).Experience implementing monitoring and observability (Sentry, OpenTelemetry, crash reporting, performance tracing).Demonstrated ownership of edge cases, distributed failure modes, degraded APIs, offline sync, and recovery UX.Demonstrated ability to lead architecture or technical strategy for a mobile app or major feature.Maintains high standards for clean code, SOLID principles, maintainability, and documentation.Nice to haveExperience in startup or high-ownership product teams.Experience scaling real-time or multi-region mobile architectures.Experience designing or building design systems, shared component libraries, or mobile platform foundations.Experience improving mobile security, analytics, performance profiling, and release automation.Knowledge of edge caching, streaming real-time events, WebSockets, or offline-first architectures.LocationRuby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.BenefitsDiscover the perks of being part of our vibrant team! We offer:Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance. Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days. Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge. Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them. Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1nkrN76JlZkbKj9WSOhlT1_mni_CZeDkHdwfIjPXVwvk/preview?tab=t.0#heading=h.ndsdl4wapxttBe part of our fast-growing team and seize this excellent opportunity for personal and professional growth!Interview ProcessAfter submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:Recruiter Screening (40 minutes)Technical Interview (90 minutes)Final Interview (60 minutes)Life at Ruby LabsAt Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success.#LI-Remote
Senior Platform Engineer
The company and our mission: Zartis is a global AI transformation and technology consulting partner where talented engineers and technologists work on cutting edge innovation. We partner with ambitious organizations to design, build, and scale technology solutions that deliver real impact. Our teams bring deep expertise in AI driven platforms, secure API architectures, and cloud native engineering. You will work on meaningful projects that accelerate the adoption of advanced technologies, from strategy and discovery through to full product delivery, helping turn complex challenges into measurable outcomes. With engineering hubs across EMEA and LATAM, and long term partnerships in financial services, healthcare and life sciences, and energy and climate, we offer opportunities to work on projects that truly matter. Here, you will not just build technology, you will drive business impact and grow your career alongside industry leaders. We are looking for a Senior Platform Engineer to work on a project in the fashion industry. The project: Our teammates are talented people that come from a variety of backgrounds. We’re committed to building an inclusive culture based on trust and innovation. You will be part of a distributed team developing new technologies to solve real business problems building and operating shared platform capabilities for application development teams. We are looking for someone with good communication skills, ideally with experience making decisions, being proactive, used to building software from scratch, and with good attention to detail. What you will do: Lead the evaluation and implementation of an API gateway solution for the platform Consolidate existing pipelines and create a blueprint covering security standards and best practices Apply and transfer API gateway knowledge across cloud providers (AWS, Azure, GCP) Contribute to building and operating shared platform capabilities for application development teams What you will bring: Broad technical background across application development, cloud infrastructure, networking, security, and platform engineering Previous experience building or contributing to an Internal Developer Platform, developer portal, or shared cloud platform Hands-on experience with API gateway technologies such as Kong, Apache APISIX, Envoy, AWS API Gateway, Azure API Management, or similar Good understanding of API security, authentication and authorization, traffic management, rate limiting, resilience, service discovery, and observability Strong software engineering skills in Java or Kotlin Practical experience with cloud platforms, containers, Kubernetes, infrastructure as code, CI/CD, and observability Able to work exploratively with incomplete requirements and translate business or technical objectives into implementable solutions Experience evaluating technical options, creating prototypes, documenting trade-offs, and presenting recommendations to technical and non-technical stakeholders Used to taking end-to-end ownership in agile, cross-functional teams without fully specified tickets Excellent communication and stakeholder-management skills; very good English (German is a plus) Nice to have: Hands-on coding experience in Java or Kotlin Familiarity with cloud functions or serverless services (e.g. AWS Lambda) German language skills What we offer: 100% Remote Work WFH allowance: Monthly payment as financial support for remote working. Career Growth: We have established a career development program accessible for all employees with a 360º feedback that will help us to guide you in your career progression. Training: For Tech training at Zartis, you have time allocated during the week at your disposal. You can request from a variety of options, such as online courses (from Pluralsight and Educative.io, for example), English classes, books, conferences, and events. Mentoring Program: You can become a mentor in Zartis or you can receive mentorship, or both. Zartis Wellbeing Hub (Kara Connect): A platform that provides sessions with a range of specialists, including mental health professionals, nutritionists, physiotherapists, fitness coaches, and webinars with such professionals as well. Multicultural working environment: We organize tech events, webinars, parties, and activities to do online team-building games and contests.