
51 - 200 employees
đ Cybersecurity
âïž SaaS
đ€ B2B
Cybersecurity âą SaaS âą B2B
TuxCare is a cybersecurity company that provides enterprise-grade open source supply chain security, long-term lifecycle support, and non-disruptive patching for Linux and language ecosystems. Its products include SecureChain (rebuilt, malware-scanned, continuously patched open-source packages), KernelCare (rebootless kernel patching), LibCare (rebootless patching for OpenSSL and glibc), and Endless Lifecycle Support (ELS) for operating systems, runtimes, and language ecosystems. TuxCare also offers enterprise support for community Linux distributions, custom kernel development, compliance-focused tooling (SBOM, VEX, SLSA attestations), and solutions aimed at healthcare, finance, government, and other regulated sectors.
đ„ 31 minutes ago
đ Spain, Portugal, +1 more countries â Remote
â° Full Time
đŽ Lead
đ§âđ» Full-stack Engineer
đ» Ghost score 15%
Where this job comes from
Posted on TuxCare's careers page, not through a job board
First seen by Remote Rocketship 31 minutes ago

51 - 200 employees
đ Cybersecurity
âïž SaaS
đ€ B2B
Cybersecurity âą SaaS âą B2B
TuxCare is a cybersecurity company that provides enterprise-grade open source supply chain security, long-term lifecycle support, and non-disruptive patching for Linux and language ecosystems. Its products include SecureChain (rebuilt, malware-scanned, continuously patched open-source packages), KernelCare (rebootless kernel patching), LibCare (rebootless patching for OpenSSL and glibc), and Endless Lifecycle Support (ELS) for operating systems, runtimes, and language ecosystems. TuxCare also offers enterprise support for community Linux distributions, custom kernel development, compliance-focused tooling (SBOM, VEX, SLSA attestations), and solutions aimed at healthcare, finance, government, and other regulated sectors.
âą Own major product components and workstreams throughout their full lifecycle, from initial discovery and planning to production release and ongoing improvement âą Work directly with engineering, product, sales, and other stakeholders to understand, gather, and clarify business and technical requirements âą Translate broad product goals into technical plans, milestones, and actionable engineering tasks âą Design scalable system architecture and make technical decisions for high-impact product areas âą Build, review, and maintain production-grade components end-to-end, ensuring reliability, security, performance, maintainability, and extensibility âą Take responsibility for delivered components in production and their continued operation and evolution âą Independently track progress and proactively communicate results, blockers, risks, dependencies, and changing requirements âą Research relevant technologies, tools, market approaches, and competitor solutions when needed âą Contribute to engineering quality through design reviews, technical guidance, mentorship, and best practices âą Use AI-assisted development tools as part of the regular engineering workflow for planning, implementation, debugging, testing, refactoring, automation, and code review âą Work on KernelCare and/or SecureChain, TuxCare products providing Linux and open-source security solutions
âą Proven experience owning major projects, products, systems, or workstreams end-to-end âą Extensive hands-on coding experience in programming languages such as Python, Go, Java, Rust, etc. âą Strong hands-on Linux experience and confidence working with Linux-based production environments âą Strong system design and architectural thinking, combined with the ability to implement proposed solutions hands-on âą Demonstrated experience building substantial systems or features and taking them through production release âą Experience gathering and refining requirements and turning broad needs into technical plans, milestones, and deliverables âą Strong technical product ownership and an understanding of how engineering decisions support broader product and business goals âą Ability to work independently without close day-to-day supervision âą Strong communication skills and confidence working directly with engineering teams and cross-functional stakeholders âą Ability to clearly explain technical decisions, trade-offs, progress, risks, dependencies, and blockers âą Regular use of AI-assisted development tools for planning, implementation, debugging, testing, refactoring, automation, or code review âą Ability to balance short-term delivery with long-term scalability, reliability, maintainability, and extensibility âą Curiosity, adaptability, and an interest in cybersecurity and complex technical problems âą Advanced written and spoken English âą Nice to have: Experience working with CVEs, vulnerability management, or security-related engineering workflows âą Nice to have: Understanding of commercial processes and how technical decisions can support product and business objectives
âą Stay hands-on technically while owning complex, high-impact engineering work âą Work on challenging Linux, automation, and cybersecurity problems across mature and newer products âą Influence technical direction and make meaningful architectural decisions âą Work independently with a high level of ownership and autonomy âą Fully remote work with flexible working hours âą 24 paid vacation days âą 10 national holidays âą Unlimited sick leave âą Private medical insurance compensation âą Co-working and gym/sports reimbursement âą Education budget âą Opportunity to receive a reward for innovative ideas that the company can patent
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