Growth Engineer,

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 **, , and **, 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. 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.
The Role
Eightsleep.com is where millions of people discover Eight Sleep and decide to join the sleep fitness movement. You'll join our Growth team and help us move fast on a high-traffic storefront serving customers around the world. You won't be shadowing. You'll be shipping landing pages and A/B tests that go live within days and directly move revenue.
We're looking for a hungry, proactive new graduate at the start of their career who loves turning ideas into shipped, measurable experiments. The ideal candidate has already built and shipped web projects through internships, side projects, hackathons, or open source, has a high bar for quality and detail, and thrives in a fast-paced startup environment. You'll work closely with the growth, marketing, and design teams, and side by side with some of the best engineers in Silicon Valley.
How you'll contribute
Build marketing pages: ship landing, campaign, and partner/influencer pages, translating designs into clean, responsive, accessible components
Run experiments end to end: design, build, and launch A/B tests, instrument the funnels you need, read the results, and share what you learn. Bring your own test ideas to the table
Build scalable, templatized systems that make launching new pages fast and consistent
Help own the analytics stack: maintain and extend our tracking and advertising integrations, and keep event data accurate and privacy-compliant
Optimize conversion at every step of the funnel: promos, email capture, CTAs, messaging, and page performance
Keep SEO and accessibility in great shape: metadata, sitemaps, structured data, page speed, and accessible components
Build for a global audience: create localized pages and experiments across our supported regions and languages
Use AI tools to move faster: prototype quickly, automate the repetitive parts, and raise your output
What you need to succeed
You've built and shipped real web projects: a live site, a polished portfolio project, open-source contributions, or meaningful internship work
Hands-on experience with React and TypeScript; Next.js is a strong plus
Experiment-design sense: you can frame a clean hypothesis, think about sample size and significance, and know when to trust a result
Curiosity about analytics: funnels, cohorts, and event tracking (Amplitude, GA4, or Google Tag Manager are a plus)
Strong attention to detail: you QA your own work and ship things that don't bounce back
Care for web performance (Core Web Vitals), accessibility, and user privacy
Comfort using AI in your engineering workflow: you use tools like Claude, Cursor, or GitHub Copilot to write, debug, and ship code faster, and you know when to trust them and when not to
A bias toward shipping quickly and iterating
English fluency
Graduated in the last 12 months or graduating soon, with a