Senior Full-Stack Engineer
Ascertain · (no city)
Match pending Remote $175K – $200K Posted 2026-10-19
Salary range sourced from Levels.fyi, Pave, and Synaxia placement history · Company intel: Crunchbase · StackShare · BuiltWith
About the role
This is a Senior Full-Stack Engineer opportunity with a Series A healthtech company working with clinical records. You’ll own key product areas. You’ll work with React, TypeScript, Python, FastAPI, PostgreSQL, Docker, Redis and GCP. The ideal candidate will have senior full stack experience. The role is remote within the US. We're looking for someone curious, pragmatic, and eager to work across the stack with a small senior team. You'll own end-to-end delivery of major features, influence architecture, and mentor engineers.
What you'll do
- Ship customer-facing features on a weekly cadence.
- Partner with design and product on scoping and trade-offs.
- Drive technical quality through review, testing, and docs.
- Mentor one or two engineers on your team.
Requirements
ReactTypeScriptPythonFastAPI
Hiring process
- Application review · 2 days
- Recruiter screen · 30 min
- Technical interview · 90 min
- Onsite loop · 3–4 hours
- Offer
Company
A
Ascertain
Team not listed · — applicants
Mission-driven team building for a global audience. Remote-first, async-leaning, ships twice a week.
Why you'd fit
- Your top skills match 4/5 requirements
- Salary range matches your preferences
- Location match: (no city)
- Add 2 more healthcare projects to your profile to lift your match score