Product Engineer

Why we need you

Our small (for now) but mighty 6-person engineering team is tackling big, ambitious problems across wearables and lab testing. We’re already:

• Streaming time-series data from 3M+ wearables every second
• Helping major digital health companies deliver 4M+ lab tests across all 50 US states
• Saving millions of patients thousands of dollars

Now we’re aiming even higher: going from 4 million lab tests to 40 million diagnostics in the next year. To get there, we need full-stack engineers who can help us build the next version of our diagnostics API.

You don’t need healthcare experience but you do need to:

• Get excited about shipping features that can cut medical bills by 10x
• Be curious enough to unpack messy insurance incentives and parse thousands of records to estimate true out-of-pocket costs for patients
• Ask sharp questions to take a problem from “rough idea” to shipped software
• Stay pragmatic and comfortable navigating domain experts, constraints, and real-world edge cases
• Care deeply about UX: build interfaces that feel intuitive and clearly communicate complex healthcare information

What you’ll be doing day to day

• Building our customer facing products: we have dashboards for both product verticals, wearables and lab testing. For example, the lab testing dashboard allows customers to self serve and order lab tests for their patients.
• Speaking with customers: for this role, we need you to be customer obsessed, asking thought-provoking questions and digging into product usage
• Owning full-stack features: You’ll design and build new functionality end-to-end across frontend and backend.
• Tackling ambitious problems: you’ll be breaking down technical challenges that haven’t been done before in healthcare, we need you to be extremely product minded with every line of code you write
• Iterating quickly: ship, learn from real usage, and refine to make the experience better each time.

Requirements

• Startup engineering experience where you influenced what to build, not just how to build it
• Bonus: you’ve built something from 0 → 1
• A track record of building and shipping full-stack features end-to-end
• Ability to turn messy or unclear problems into a clear plan
• Comfortable working across frontend and backend (perfection in both not required)
• Strong product judgment - within a clear product direction
• Focus on how people actually use the product, not just code elegance
• Fast iteration based on feedback and metrics
• Comfortable working in a domain with hard constraints and complex real-world edge cases
• Proactive about getting feedback from customers on what you ship

*You don’t need to tick every box to fit in here. If the problems we’re solving genuinely interest you and you know you can contribute, we’d love to talk.*

How you'll be compensated

• Salary: £90K - £130K + equity
• Your salary is dependant on your location and experience level, generated by our salary calculator. Read more in our handbook here.
• Generous early stage options (extended exercise post 2 years employment)
• Regular in person offsites, last were in Morocco and Tenerife
• Bi-weekly team happy hours & events remotely
• Monthly learning budget of $300 for personal development/productivity
• Flexible, remote-first working - including $1K for home office equipment
• 25 days off a year + national holidays
• Healthcare cover depending on location

Oh and before we forget:

• Backend Stack: Python (FastAPI), Go, PostgreSQL, Google Cloud Platform (Cloud Run, GKE, Cloud BigTable, etc), Temporal Cloud
• Frontend Stack: TypeScript, Next.js
• API docs are here: https://docs.[Employer hidden].com/
• Company handbook is here with engineering values + principles

Important details before applying:

• We only hire folks physically based in GMT and EST timezones - more information here.
• We do not sponsor visas right now given our stage

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