Full Stack Engineer - Customer Experience

Join the Sleep Fitness Movement At Eight Sleep, we’re on a mission to fuel human potential through optimal sleep. As the world’s first sleep fitness company, we’re redefining what it means to be well-rested and building the most advanced hardware, software, and AI technology to make it possible. Our products power peak mental, physical, and emotional performance by transforming every night of sleep into a personalized, data-driven recovery experience. We are trusted by high performers, professional athletes, and health-conscious consumers in over 30 countries worldwide. Recognized as one of Fast Company's Most Innovative Companies in 2019, 2022, and 2023, and twice named to TIME's “Best Inventions of the Year.” We operate like a high-performance team: fast, focused, and motivated by impact. We don’t just ship; we iterate, refine, and obsess over the details that help our members sleep better and wake up stronger. Every role at Eight Sleep is a chance to create cutting-edge technology, collaborate with world-class talent, and help shape a future where sleep isn’t passive - it’s a powerful tool for living better. If you’re tired of the ordinary and driven to build at the edge of what’s possible, this is your moment. Join us and lead the movement that’s transforming how the world sleeps and what we’re all capable of when we wake up. High Standards. No Apologies We operate with intensity because our mission demands it. At Eight Sleep, we bring the same mindset as the world’s top performers: focused, relentless, and always pushing to be in the top 1% of our craft. Think Kobe Bryant’s mamba mentality, applied to bold ideas, next-gen tech, and flawless execution. This isn’t a 9-to-5. We’re a team that puts in the extra effort, not because it’s required, but because we care about the impact of our work. We’re here to build fast, push limits, and deliver without compromise. If you thrive under pressure and want to do the most meaningful work of your career, you’ll feel right at home. If you’re looking for something easier – this isn’t it. The Role We are looking for a Full Stack Engineer to be the technical backbone of our Customer Experience (CX) transformation. You will build tools, integrations, and monitoring systems that enable our AI agents and human support team to resolve customer issues faster and more effectively. This is a unique opportunity to work at the intersection of AI, customer experience, and software engineering - building solutions that directly impact hundreds of thousands of customers. How you’ll contribute - Create the integrations, AI tools, and MCP servers that give our AI agents secure, scope access to the tools needed to ensure customers have a world class experience - Own the design and development of AI systems and tools that find and fix issues for customers - Develop monitoring systems and dashboards to track AI performance and surface insights about customer issues - Identify automation opportunities across the support team's troubleshooting flows - Collaborate with Software, Hardware, ML, and Operations teams to reduce the time to root cause and resolve issues, as well as prevent issues from happening again What You'll Need to Succeed - 5+ years of full stack engineering experience (Python, TypeScript/JavaScript, SQL) - Strong ability to work independently and unblock yourself - you don't wait for others to solve problems - Experience building tools, integrations, or automation systems - you must have built systems that use AI and used AI to build systems. - Strong Product and UX sense - there’s nothing worse than lousy internal systems - Ability to leverage and orchestrate AI coding assistants effectively - you'll be expected to use Claude, Devin, and similar tools daily - Strong debugging skills and the ability to dive deep into complex technical issues - Excellent communication skills to work across engineering, product, operations, and CX teams - Comfort with ambiguity and the ability to define str