Senior Full Stack Engineer

Responsibilities

• Own the design and launch of new, large-scale enterprise builds for healthcare and pharmaceutical clients, along with improvements to the consumer app.
• Design, debug, and test AI agents, setting standards for multi-agent planning, prompt improvement, and error recovery.
• Lead security and compliance work (SOC 2 and HIPAA) so the agents meet strict health-system requirements.
• Report directly to the CEO, help shape the one-year product roadmap, set engineering quality standards, run code reviews, and help hire new engineers.
• Build features that let AI agents carry out patient administrative tasks across health systems, portals, and insurance workflows.

Requirements

• 6+ years of full stack experience (6–10 ideal), building scalable web applications and cloud architectures.
• Strong skills in Python (FastAPI), TypeScript, React, and Google Cloud (Vertex AI, Cloud Run, Cloud SQL).
• Experience with LLM or agent frameworks is a plus.
• Able to work on-site 5 days a week in Boston.
• US citizen or Green Card holder only. No visa sponsorship available.

Skills Required

• Python (FastAPI)
• TypeScript & React
• Google Cloud Platform (Vertex AI, Cloud Run, Cloud SQL)
• Firebase / Firestore
• AI agent frameworks & prompt engineering
• Agent evaluation
• HIPAA & SOC 2 compliance
• Technical mentoring