Senior Software Engineer II

Senior Software Engineer II (Full Stack) - Release Management Team Join to apply for the Senior Software Engineer II (Full Stack) - Release Management Team role at Samsara. Working at Samsara means you’ll help define the future of physical operations and be on a team that’s shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. Samsara is the pioneer of the Connected Operations Cloud, enabling organizations that depend on physical operations to harness IoT data to develop actionable insights and improve operations. Release Management team overview: Samsara’s Release Management team is responsible for how features are created, gated, and delivered to internal stakeholders and external customers. We build the systems and tooling that product managers and engineers use to move features through their lifecycle from internal visibility to beta, early adopters, and general availability (GA). We also power the customer-facing release management experience, where customers can view available features, discover new capabilities, opt-in and self-serve access to early releases. Our work spans features and feature flag management, feature gating, and the infrastructure that ensures features are launched safely, reliably, and with the right visibility for every audience. Role summary: As a Senior Full-Stack Engineer on the Release Management team, you will design and build the internal tools and customer-facing experiences that make feature lifecycles safe, scalable, and transparent. You will collaborate across product and engineering teams to ensure features are discoverable, gated appropriately, and delivered with minimal risk, while also shaping how customers interact with and adopt new features. We build with Golang on the backend and React on the frontend, but what matters most is your experience working across the full stack. This is a remote position open to candidates residing in the UK or Poland. You should apply if: You want to impact the industries that run our world: the software, firmware, and hardware you build will help keep the lights on, get food into grocery stores, and help ensure workers return home safely. You want to build for scale: with over 2.3 million IoT devices deployed to our global customers, you will work on technologies that drive scalable innovation across industries. You are a life-long learner: we pursue ambitious goals and work with a wide range of technologies and customers. You believe customers are more than a number: you will engage with customers, collaborate with customer success and product managers, and use metrics to improve outcomes. You are a team player: we value independent effort and collaboration as we pursue our mission. In this role, you will: Lead the design and development of internal and customer-facing systems that power feature visibility, gating, and lifecycle progression. Own and evolve the architecture of multiple services that underpin release management, balancing near-term delivery with long-term scalability. Work with data and storage systems to ensure release states, feature flags, and customer-facing visibility are tracked and reliable at scale. Collaborate with product managers and engineering leadership to influence roadmaps and set multi-quarter plans for release lifecycle tooling. Drive cross-team initiatives that improve feature discoverability, adoption, and reliability for customers. Mentor and guide engineers across the team, raising the bar on technical design, execution, and code quality. Champion Samsara’s cultural principles (Focus on Customer Success, Build for the Long Term, Adopt a Growth Mindset, Be Inclusive, Win as a Team) as we scale globally. Minimum requirements for the role: 8+ years of relevant industry experience in software development Strong programming and system design fundamentals Experience owning and evolving large-scale enterprise applications or platforms Experience leading cross-team technical initiatives and influencing roadmaps Demonstrated ability to balance business and technical priorities to deliver long-term impact Full-stack engineering expertise, with experience building scalable backend services and intuitive web applications Proven track record of mentoring and elevating peers and teams An ideal candidate also has: Experience setting architectural direction and defining multi-quarter technical plans Familiarity with release systems, feature flagging/gating, and phased rollouts at scale Experience with distributed systems and data platforms to ensure reliability and auditability A track record of shipping high-quality features and platforms that significantly improved customer experience and adoption Ability to collaborate cross-functionally and influence organizational priorities with clear technical rationale Experience mentoring and developing engineers to raise team capacity and maturity Experience with Go and React/TypeScript (or similar modern stacks) At Samsara, we welcome everyone regardless of their background. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender, gender identity, sexual orientation, protected veteran status, disability, age, and other characteristics protected by law. Benefits Full time employees receive a competitive total compensation package along with remote and flexible working, health benefits, and additional benefits. Please refer to the Benefits site for details. Accommodations Samsara is committed to equal opportunity in employment for qualified persons with disabilities. Please email accessibleinterviewing@samsara.com if you require accommodations during the recruiting process. Flexible Working We support a flexible working model. Offices are available for in-person work, and remote work is supported where it aligns with operational requirements. Some positions may have location requirements; the job description will indicate these. All offers are contingent on the ability to work legally in the specified location. Fraudulent Employment Offers Samsara does not charge fees to applicants at any stage of the hiring process. Official communications come from @samsara.com or @us-greenhouse-mail.io. For more information, see our blog post on fraudulent offers. Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology Industries Software Development Referrals increase your chances of interviewing at Samsara. Get notified about new Senior Software Engineer jobs in London, England, United Kingdom. We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr