Job Description
Senior Backend Engineer
Do Health - London, Hybrid (3 days/week in person)
Why this role exists
We're hiring a Founding Backend Engineer at Do Health - a mobile-first preventative health product co-founded by Dr Rangan Chatterjee, built as an independent startup inside Voy.
Voy is one of the UK's fastest-growing digital health companies (£300M+ revenue, doubling next year, ~2x YoY growth across men's health, metabolic health, menopause, hormonal health, TRT, dermatology and more). Do Health is its next chapter: the first product designed not to treat illness, but to prevent it.
The product combines regular blood tests, longitudinal health data, behaviour-change science and AI personalisation to help people make better lifestyle decisions over time. We already run AI systems in production at a scale very few UK companies match.
You'd join a 10-person team, partnering directly with our lead engineer on the backend. There's no layer of manag...
Do Health - London, Hybrid (3 days/week in person)
Why this role exists
We're hiring a Founding Backend Engineer at Do Health - a mobile-first preventative health product co-founded by Dr Rangan Chatterjee, built as an independent startup inside Voy.
Voy is one of the UK's fastest-growing digital health companies (£300M+ revenue, doubling next year, ~2x YoY growth across men's health, metabolic health, menopause, hormonal health, TRT, dermatology and more). Do Health is its next chapter: the first product designed not to treat illness, but to prevent it.
The product combines regular blood tests, longitudinal health data, behaviour-change science and AI personalisation to help people make better lifestyle decisions over time. We already run AI systems in production at a scale very few UK companies match.
You'd join a 10-person team, partnering directly with our lead engineer on the backend. There's no layer of manag...
Job Details
- Location London, England
- Job Type fulltime
- Category Computer Occupations
- Posted Date June 29, 2026
- Application Deadline August 08, 2026