CareerPlan

Senior Fullstack Software Engineer

New York, NYFull-time$183k2026-10-02 → 2026-11-09

Core

Building end-to-end software systems for a mental healthcare platform serving 75,000+ providers and 1M+ patients, focusing on clinical data interfaces, practice management, and patient matching.

Role type

Senior Fullstack Software Engineer (Healthcare Platform)

Builds

AI-enabled clinical systems, therapist practice management tools, and patient-first web experiences

Domain

Mental healthcare technology / Fintech infrastructure

Deliverable

production ML models | product features

Required skills

TypeScript, Python, React, Next.js, FastAPI, Postgres, AWS, system design, AI/LLM integration, full-stack ownership

Preferred skills

Experience with healthcare domains, AI tooling experimentation, mentorship, rapid prototyping

Technologies

TypeScript, Python 3, React, Remix, Next.js, FastAPI, SQLAlchemy, Postgres, Redis, Snowflake, AWS, Temporal, Kafka, Datadog, Sentry, PagerDuty, Cursor, Claude, Gemini

Responsibilities

Design and build interfaces for clinical data and treatment plans; own features from database schema to UI for practice management; build frontend and backend for patient-provider matching; create consumer-grade onboarding experiences for providers

Seniority

Senior, hands-on IC with mentorship responsibilities