Applied AI Software Engineer

Blossom Health exists to solve the mental health epidemic in America by partnering with psychiatrists to expand access to affordable, timely, clinically-effective mental healthcare. Our AI-native care platform is loved by hundreds of clinicians and thousands of patients.

We’re a Series A company with $20M+ raised from Headline, Village Global, and the founders of General Catalyst, Flatiron Health, Sword Health, Grow Therapy, Fay, Elemy, Zip, Blank Street, Assured, Bridge, Birches Health, and Enzo Health.

• Have a bachelor's degree or equivalent experience in Computer Science or a related field

• Have 2+ years of professional software engineering experience outperforming in high-quality environments

• Have experience building and shipping LLM-powered applications or AI products in production

• Are fluent in Python and/or TypeScript

• Have worked with modern LLM APIs, agentic systems, tool calling, retrieval, structured outputs, or similar applied AI patterns

• Think rigorously about evals, reliability, latency, cost, and failure modes, not just whether a prototype works

• Are comfortable moving across the stack and quickly experimenting with new models, frameworks, and techniques

• Love autonomy, ambiguity, experimentation, and ownership

• Are authorized to work in the U.S. and excited to be in-person in NYC 5 days a week