Description review

Founding Engineer - Full Stack

Zero21 · United States · back to the listing

HR standards

30/100

poor

Title ↔ description

86/100

strong

Reads as

Full-Stack Engineer

100% confident

How others title the same work

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What the listing never says

  • No section describes what the person would actually do. Scope clarity
  • No pay range published. Candidates cannot tell whether applying is worth their time. Pay transparency
  • No location or timezone policy stated, so a candidate cannot tell where they may work from. Scope clarity

The listing, marked up

Nothing in the wording of this listing tripped a check. The scores above still judge how complete and coherent it is.

Hi, thanks for checking out our job board!

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, category-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

• Typescript mono repo

• Yarn workspaces

• ES linting

• Jest testing framework

• Webpack

• Storybook

• React, express node js

• AWS, Fargate, Infra as code, Docker

• Data schema built on FIHR

• CI/CD github actions

• Tailwind css

• Linear, Figma, Notion, Slack

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 that exceptional talent from diverse communities can gain greater access to more early stage companies.

We work only with equal opportunity employers who welcome candidates from underrepresented, underestimated, and traditionally overlooked communities to further diversity, equity, and inclusion in the next cohort of industry-disrupting unicorns.

To all recruitment agencies: Zero21 does not accept agency resumes. Please do not forward resumes to our jobs alias or our team members. Zero21 is not responsible for any fees related to unsolicited resumes.

Originally posted on Himalayas

How this was produced

Highlights are found by rule, not by a model: each one is a phrase matched at a known position, and every note is a template we wrote. The two scores come from a typed-decision model (Jev) that reads the listing against the official role definition and real listings for the same role, and returns probabilities rather than prose — it never writes any of the words on this page, and never chooses what to highlight.

Deterministic penalty applied to the HR score: 16 points (from 46 before penalties). Reviewed 21 Sep 2026.