Software Engineer
Lead the design and implementation of a comprehensive, all‑in‑one healthcare platform. Build scalable full‑stack solutions using JavaScript, Node.js, React, and Python, while leveraging AWS and containerization to deliver a personalized, preventative health experience.
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If you're an entrepreneurial-minded builder who loves to work with great people to solve wicked problems that have a meaningful impact, read on to see if this position might be a good fit for you!
If healthcare were built today, it would look completely different. Personalized. Preventative. Performance enhancing. With an iconic, cat e gory-defining brand and cult following.
We’re on a mission to change the way people engage with their health, for life.
To do this, we’re building the most comprehensive and convenient healthcare system on the planet – a thoughtfully designed, all-in-one platform for easily improving your personal health.
THE ROLE
As Superpower’s founding engineer, you will have a unique opportunity to shape the vision and direction of the company.
We’re looking for a full stack developer who is product-minded and has entrepreneurial DNA and early startup experience. It’s a plus if you are passionate about digital health and longevity.
THE TEAM
You will be joining an experienced team of multi-time founders – our CEO started two prior companies worth >$500m and our founding team is ex. Amazon, YCombinator, Goldman Sachs, Harvard Med, Inside Tracker, and One Medical.
We’re based in San Francisco and have an office in SOMA. The company is well-funded by investors like Susa Ventures, Long Journey Ventures, Balaji Srinivasan, Cyan Bannister, Arielle Zuckerberg, Cameron and Tyler Winklevoss, Dr. Jordan Shlain (Founder of Private Medical, Silicon Valley’s top concierge medical company), Justin Mares, the Founder of Doordash and others.
Our Tech Stack
WHY ARE WE BUILDING THIS?
We believe that the best people and companies of the future will be built different, putting health at the forefront of everything that they do.
Because creating world-changing products, services, and movements requires us to reach our peak potential.
Superpower is the product we’ve always wanted: a thoughtfully designed, all-in-one solution for easily managing our personal health.
It’s not healthcare – it’s Superpower.
WHY SHOULD YOU DO THIS?
The world’s biggest company will be in consumer healthcare
The most magical health tech business fundamentals
A mayo clinic executive program 2.0 in the cloud
Solving longevity – the most important problem of our time
About Zero21
As recruiters helping to build the next generation of industry disruptors, we are committed to expanding the startup ecosystem so tha
Posted June 21, 2026