Staff Engineer

About The Company & Products TuxCare offers a comprehensive portfolio of security solutions for Linux and open-source software designed for enterprise organizations. With TuxCare, companies can automate vulnerability patching, minimize downtime, maintain security and compliance, and rely on deep expertise in Linux and open-source security. Our solutions cover widely used Linux distributions, end-of-life systems, open-source software ecosystems, and other critical infrastructure. Learn more at: https://tuxcare.com/ We are currently hiring Staff Engineers for two TuxCare products: KernelCare and SecureChain. KernelCare KernelCare provides automated live patching for Linux kernels without requiring reboots, helping organizations keep production systems secure while avoiding operational downtime. As a mature and business-critical product, KernelCare offers the opportunity to solve complex engineering challenges at scale, evolve established systems, and improve automation while maintaining a strong focus on reliability and stability. Learn more at: https://tuxcare.com/enterprise-live-patching-services/kernelcare-enterprise/ SecureChain SecureChain is one of TuxCare's newer security products focused on open-source software supply chain security. SecureChain helps organizations use open-source dependencies more safely by providing packages rebuilt from verified source code, scanned for malware and supply chain risks, and continuously patched as new vulnerabilities are discovered. Because SecureChain is still a relatively new product, engineers have significant opportunities to build systems from the ground up and influence its technical direction. Learn more at: https://tuxcare.com/securechain-for-oss/ About The Role The role combines deep technical execution with technical product ownership and is approximately 70% hands-on software engineering and 30% technical product ownership. You will lead significant product components and workstreams end-to-end: clarifying requirements with stakeholders, defining milestones, designing solutions, contributing production code, delivering functionality to customers, and ensuring its continued reliability in production. This is an individual contributor role, not a people-management position. We are looking for someone who can operate autonomously, navigate ambiguity, and drive complex initiatives forward without relying on a manager to define every next step. As the product and priorities evolve, curiosity, adaptability, and a broad interest in the cybersecurity area will be important for success in this role. What you'll do: Own major product components and workstreams throughout their full lifecycle, from initial discovery and planning to production release and ongoing improvementWork directly with engineering, product, sales, and other stakeholders to understand, gather, and clarify business and technical requirementsTranslate broad product goals into technical plans, milestones, and actionable engineering tasksDesign scalable system architecture and make technical decisions for high-impact product areasBuild, review, and maintain production-grade components end-to-end, ensuring reliability, security, performance, maintainability, and extensibilityTake responsibility for delivered components in production and their continued operation and evolutionIndependently track progress and proactively communicate results, blockers, risks, dependencies, and changing requirementsResearch relevant technologies, tools, market approaches, and competitor solutions when neededContribute to engineering quality through design reviews, technical guidance, mentorship, and best practicesUse AI-assisted development tools as part of the regular engineering workflow for planning, implementation, debugging, testing, refactoring, automation, and code review Requirements Proven experience owning major projects, products, systems, or workstreams end-to-endStrong hands-on Python development experienceStrong system design and architectural thinking, combined with the ability to implement proposed solutions hands-onDemonstrated experience building substantial systems or features and taking them through production releaseExperience gathering and refining requirements and turning broad needs into technical plans, milestones, and deliverablesStrong technical product ownership and an understanding of how engineering decisions support broader product and business goalsAbility to work independently without close day-to-day supervisionStrong communication skills and confidence working directly with engineering teams and cross-functional stakeholdersAbility to clearly explain technical decisions, trade-offs, progress, risks, dependencies, and blockersRegular use of AI-assisted development tools for planning, implementation, debugging, testing, refactoring, automation, or code review. AI should be part of the development workflow rather than used only for occasional experimentationAbility to balance short-term delivery with long-term scalability, reliability, maintainability, and extensibilityCuriosity, adaptability, and an interest in cybersecurity and complex technical problemsAdvanced written and spoken English Benefits What's in it for you? Stay hands-on technically while owning complex, high-impact engineering workWork on challenging Linux, automation, and cybersecurity problems across mature and newer productsInfluence technical direction and make meaningful architectural decisionsWork independently with a high level of ownership and autonomyFully remote work with flexible working hours24 paid vacation days, 10 national holidays, and unlimited sick leavePrivate medical insurance compensationCo-working and gym/sports reimbursementEducation budgetOpportunity to receive a reward for innovative ideas that the company can patent By applying for this position, you consent to the processing of your personal data as described in our Privacy Policy (https://tuxcare.com/privacy-policies-hub/candidate-privacy-notice/), which provides detailed information on how we maintain and handle your data.