Backed by Kleiner Perkins.
About the role
As a Senior Engineer, you own meaningful parts of the product end to end: you design them, build them, ship them, and keep them running. You'll work in the systems at the heart of the coach — the AI and agent logic, the services behind it, the data it depends on — and you'll make the day-to-day architecture and trade-off calls within your domain. You'll do this with a high degree of autonomy, and you'll help raise the bar for the engineers around you.
What they're looking for
- 5+ years building and shipping production software
- Strong engineering skills with the ability to own a feature or system end to end — backend services, APIs, and the code that ties them together
- Experience operating what you build: testing, deployment, and observability
- Comfort with ambiguity within your domain — able to move from a rough problem to a shipped solution
- Clear communication and the ability to work well across product, design, and engineering
- A genuine interest in improving healthcare alongside an interdisciplinary team
More about this role
Chronic disease isn't managed in a clinic. It is managed at home, in relationships, in the everyday. What's on the dinner table, what gets said, and who notices when someone's struggling. For the 130 million Americans managing a chronic condition, the healthcare system has offered the same answer for decades: a 15-minute doctor's visit, a pamphlet, and a portal login they'll never use.
At Nuna, we are building an AI health coach that shows up like a person who actually has time: available at 3am, infinitely patient, and never behind a waiting room. We use motivational interviewing to help patients and their families see themselves clearly, design experiments that fit their real lives, and navigate a system that has not historically been on their side. We are building from the ground up around a simple belief: patients don't want to be healthy; they want their lives back.
We're not competing with other health apps. We're competing with the moment a person gives up on getting better. If that's a problem you want to work on, we'd like to talk.
Our products are only as good as the care and science behind them. We are a small team of engineers, designers, product managers, and...
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