Infinitus
AI Full Stack Engineer
San Francisco Office · Hybrid · Full-time · Posted Jul 13, 2026
- Experience
- 8+ years of practical full-stack engineering experience.
- Visa sponsorship
- Applicants must be authorized to work in the US without employer sponsorship.
About the job
Designs and scales full-stack products and platform systems for Eva, Infinitus’s AI-powered healthcare assistant, and its healthcare administration workflows.
What you'll do
- Lead end-to-end delivery of full-stack products, including frontend architecture, backend services, APIs, data integrations, and production workflows.
- Evaluate and integrate AI technologies into user workflows, balancing usefulness, safety, reliability, and maintainability.
- Set technical direction and engineering standards, align teams, and mentor engineers.
What they ask for
- 8+ years of practical full-stack engineering experience.
- Track record leading design and delivery of complex user-facing products across the full stack.
- Strong proficiency in modern frontend and backend development; scalable APIs, backend services, data models, integrations, and distributed systems.
- Hands-on cloud infrastructure and DevOps experience; database experience with SQL and NoSQL systems; practical familiarity with AI-enabled product development.
Nice to have
- Experience building AI-powered products in healthcare, fintech, enterprise SaaS, or other high-trust domains.
- Experience with production AI evaluation, monitoring, and reliability; healthcare data, clinical workflows, privacy-sensitive systems, or regulated environments.
Tools
React, TypeScript, Python, Go, Java, C++, AWS, GCP
AI focus
Build AI-powered healthcare products and integrate LLM-enabled workflows, retrieval systems, classification, summarization, automation, and decision support; responsibly apply AI with a focus on usefulness, trust, and reliability.
Model-written summary · the original posting is authoritative