About the role: Samsara’s Fleet Safety team is seeking an experienced Staff Software Engineer to join our growing team. As a Staff Engineer at Samsara, you will be a technical leader that brings new ideas and expertise to guide the team’s technical design and architecture and enable increasingly complex features and customer use cases. You will work on specific projects critical to Samsara’s needs alongside other highly-skilled Samsara engineers and push Samsara’s technical capabilities forward. Samsara’s Fleet Safety team builds features utilizing Samsara’s GPS Fleet Tracking and AI Dash Cam hardware products to improve driver safety using AI and data analysis to create web and mobile workflows, provide real-time driver feedback, and streamline video-based coaching. Samsara customers utilize these features to create safety programs that improve fleet safety, reward safe driving practices, and exonerate drivers in no-fault accidents. This is a remote position open to candidates based in the United Kingdom. Relocation assistance will not be provided for this role. You should apply if: You want to impact the industries that run our world: The software you build will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, 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 a range of new and mature technologies driving scalable innovation for customers across industries driving the world's physical operations. You are a life-long learner: We have ambitious goals. Every Samsarian has a growth mindset as we work with a wide range of technologies, challenges, and customers that push us to learn on the go. You believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes. You are a team player: Working on our Samsara Engineering teams requires a mix of independent effort and collaboration. Motivated by our mission, we’re all racing toward our connected operations vision, and we intend to win—together. In this role, you will: Architect, design, and develop software that enables enterprise fleets to operate at scale Influence the vision and roadmap for our fleet safety team to support our rapid growth Design and build a streamlined state machine for event ingestion and tracking Architect an improved safety event mocking system to dramatically improve automated and manual testing capabilities Lead the response to production issues across services and levels of the stack Champion, role model, and embed Samsara’s cultural principles (Obsess Over the Customer, Build for the Long Term, Growth Mindset) as we scale globally and across new offices Minimum requirements for the role: Bachelor's Degree in Computer Science/Engineering or equivalent practical experience 8 years of experience building customer-facing applications Stellar programming/coding fundamentals Expertise working on large-scale enterprise software applications An ideal candidate also has: Mastery in data modeling and full-stack application architecture at a massive scale Experience collaborating with embedded systems teams Technical mastery in Go, Python, JavaScript, TypeScript, C/C++, or other similar languages Strong communication skills and ability to drive decisions across teams