Member of Technical Staff

Blossom Health • New York, NY

1d • $150,000 - $220,000 • Onsite

About The Position

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.

Requirements

• 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.
• Excited to be in-person in NYC 5 days a week

Responsibilities

• Build and ship AI-native product experiences used directly by clinicians and patients
• Design and develop LLM-powered systems and agents that automate and augment complex healthcare workflows
• Own AI features end-to-end, from prototyping and experimentation through production deployment, evaluation, and iteration
• Build robust evaluation, monitoring, and feedback systems to continuously improve AI quality, reliability, and performance
• Work across models, prompts, tools, retrieval systems, and application infrastructure to solve real-world product problems
• Move quickly from emerging AI capabilities to production-ready experiences that deliver measurable value
• Collaborate closely with clinicians and engineers to understand complex healthcare workflows and determine where AI can have the greatest impact

Benefits

• Competitive salary, equity, growth opportunities
• Best-in-class health, dental, and vision insurance
• A focus on outcomes, not hours, with unlimited PTO
• Team outings, offsites, and a sunny NYC office stocked with snacks

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level