Senior Full Stack Engineer

ABOUT THE ROLE Join an early-stage healthtech team building AI agents that coordinate logistics for people living with serious chronic conditions. This hands-on role combines full stack engineering, product ownership, and technical leadership to deliver patient-centered products and enterprise solutions. WHAT YOU'LL DO - Lead the greenfield development of enterprise solutions and related consumer app updates. - Partner with the company's leadership to shape the near-term and longer-term product roadmap. - Build, debug, and evaluate AI agents, including prompt design and evaluation harnesses. - Help establish secure, enterprise-ready systems that meet HIPAA and SOC 2 requirements. - Mentor engineers, assign work, review code, and contribute to growing the team. WHAT WE'RE LOOKING FOR - Six to ten years of full stack engineering experience, with a record of shipping user-facing products from zero to one at an early-stage or high-growth company. - Experience with React, TypeScript, Python, FastAPI, and cloud platforms such as AWS or Google Cloud, including Firebase or Firestore. - Production experience building LLM-powered products, including agent orchestration, prompt and context design, tool use, evaluation, guardrails, and observability. - Experience as a founding engineer, technical lead, staff engineer, or mentor to other engineers. - Healthcare or other regulated-industry experience is valuable, as is familiarity with HIPAA, SOC 2, Figma, and front-end design engineering. - Strong engineering fundamentals and sound judgment in building products for patients and families. COMPENSATION & BENEFITS Base salary: $185,000 to $210,000 annually. Visa sponsorship is not available. LOCATION On-site in Boston, Massachusetts, five days per week.