Principal Engineer (Path To CTO) — Blair Health Blair Health is closing the specialist gap in women’s healthcare by making expert menopause and midlife care instantly accessible using AI-driven clinical intelligence. We’re hiring a Principal Engineer — a hands-on technical leader who can architect, build, and scale the platform while pushing the frontier of LLMs, ML, and clinical decision-support systems. What You’ll Do Lead the technical vision and architecture across our full stack (React/TS, Tailwind, Node/Python, Supabase/Postgres) Design and build scalable microservices and secure, comp...