Senior Software Engineer

twentyAI

Full-timeSenior$200,000 – $250,000

Apply directly on twentyAI’s careers site — no account needed.

About the role

Senior Software Engineer (Backend‑leaning Fullstack)

Onsite in NYC

$200,000 - $250,000 + equity



We’re working with a Series A healthtech company in New York City building technology to improve long‑term outcomes for people with chronic conditions


.
They’re hiring a Senior Software Engineer (backend‑leaning fullstack) to join the onsite engineering tea


m.
What you’ll

  • doDesign and build backend services and A
  • PIsShip end‑to‑end features across the stack when nee
  • dedWork with product and clinical teams to turn complex workflows into simple, reliable softw
  • areHelp improve reliability, performance, and security in a regulated environm


ent
What you b

  • ringBachelor’s in Computer Sci
  • enceExperience at VC‑backed startups (ideally up to Serie
  • s D)3+ years of professional software engineering experi
  • enceStrong backend skills, plus comfort with modern web front
  • endsTrack record of owning projects in fast‑moving, high‑ownership t
  • eamsGenuine interest in health and building tech that impacts real people’s l


ives
Why

  • joinMission‑driven work on real healthcare problems, not just another internal
  • toolHigh ownership: join at Series A with room to shape core systems and ways of wo
  • rkingStrong backing and experienced leadership in both tech and healt
  • hcareTight‑knit, onsite engineering culture in NYC with direct access to product and clinical stakeho


lders

Description sourced from the public LinkedIn listing — this role isn't indexed from the company's career page yet.

Skills

  • JavaScript
  • TypeScript
  • Python
  • Go
  • Java
  • C++
  • SQL
  • REST
  • GraphQL
  • Docker
  • Kubernetes
  • AWS
  • GCP
  • Azure
  • Linux

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