<h2>Join the Sleep Fitness Movement</h2>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 Companys Most Innovative Companies in 2019, 2022, and 2023, and twice named to TIMEs “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.<h2>High Standards. No Apologies.</h2>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. Our team is deeply committed, often putting in 60+ hours a week –not because we’re told to, but because we’re invested. 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.<h2>The Role</h2>Eight Sleep is looking for an Accuracy Performance Engineer, who will ensure that sensor signals and ML model outputs stay healthy and measurable. They would own relevant customer interactions and help identify issues as soon as they arise. We’re looking for a proactive, sharp, and systems-minded engineer to own this role. This role requires initiative, critical thinking, and the ability to spot weak areas before they become failures. You’ll work across algorithm outputs and sensor inputs to keep production performance reliable and predictable.<h2>How You’ll Help us Build</h2><ul><li>Fine-tune and suggest ML model improvements based on observed field discrepancies and failures</li><li>Build tools to proactively identify and flag devices with sensor issues</li><li>Monitor and visualize aggregate field sensor data and model predictions</li><li>Investigate inbound customer tickets; aim to reduce volume to near zero</li><li>Conduct root-cause analysis and share structured summaries with ML and Sensor teams</li><li>Contribute to post-mortems, preventive tests, and documentation of edge-case behavior</li></ul><h2>What You’ll Need to Succeed</h2><ul><li>BSc in Electrical, Computer or Information Engineering with a strong signal-processing background</li><li>Strong Python skills; comfortable with pandas, NumPy, Jupyter</li><li>Familiarity with time-series sensor data, signal statistics, and anomaly-detection techniques</li><li>Working knowledge of AWS (S3, EC2) and SQL</li><li>Experience deploying dashboards or data apps (Grafana, Kibana, Dash, Streamlit)</li><li>Background in biosignals</li></ul><h2>Why join Eight Sleep?</h2>Innovation in a culture of excellenceJoin us in a workplace where innovation isn’t just encouraged - it’s a standard. Our flagship product, the Pod, is a testament to our culture of excellence, beloved by hundreds of thousands of customers worldwide. At Eight Sleep, you will be part of a team that continuously pushes the boundaries of technology in sleep fitness.Immediate responsibility and accelerated career growthFrom your first day, you’ll take on substantial responsibilities that have a direct impact on our core business and product success. We are a small team that empowers you to own your projects and see the tangible effects of your efforts, enhancing both your professional growth and our company’s trajectory. Your path will be challenging but rewarding, perfect for those who thrive in fast-paced environments aiming for high standards.Collaboration with exceptional talentWork alongside other bright minds like you: at Eight Sleep exceptional intelligence and a passion for breakthroughs are the norms. Our team members are not only experts in their fields but also avid innovators who thrive in our dynamic, fast-paced environment.Equitable compensation and continuous equity investmentWe extend equity participation to every full-time team member, recognizing and rewarding your direct contributions to our success. This includes periodic equity refreshments based on performance, ensuring that as Eight Sleep grows and succeeds, so do you – perfectly aligning your achievements with the broader triumphs of the company. Pay grows rapidly as you accumulate experience with Eight Sleep and translate it into concrete impact.Your own Pod - and other great benefitsEvery Eight Sleep employee receives the very product that defines our mission: a Pod of their own. If you join us you’ll get your own <a target="_blank" href="https://www.eightsleep.com/">Pod</a>, along with*:<ul><li>Full access to health, vision, and dental insurance for you and your dependents</li><li>Supplemental life insurance</li><li>Flexible PTO</li><li>Commuter benefits to ease your daily commute</li><li>Paid parental leave</li></ul>*List of benefits may vary depending on your location