Color Health
Senior Software Engineer, AI Platform
$175K–$230K
South San Francisco, California · On-site · Senior · Full-time · Posted Sep 25, 2026
- Experience
- 5+ years of experience building and shipping production software.
About the job
Build full-stack AI products and shared platform capabilities for Color’s care teams and patients, from user experiences through backend services and production deployment.
What you'll do
- Build and ship AI applications, prototypes, and reusable platform capabilities.
- Develop reliable LLM systems with retrieval, grounding, evaluation, observability, and safety practices.
- Partner with cross-functional teams and mentor colleagues while sharing effective AI-building patterns.
What they ask for
- 5+ years of experience building and shipping production software.
- Strong full-stack skills across React/TypeScript, Python, APIs, data integrations, and cloud infrastructure.
- Hands-on experience building production AI products with modern LLMs, including RAG, structured outputs, tool calling, agentic workflows, prompt engineering, and model evaluation.
- Experience taking systems from prototype through production, including testing, monitoring, and iteration.
Nice to have
- Experience building AI platforms or shared infrastructure for multiple teams.
- Experience developing healthcare technology involving sensitive clinical data.
Pay
$175,000 - $230,000 USD base salary
Tools
React/TypeScript, Python
AI focus
Build LLM-powered products and shared AI capabilities for cancer care, including retrieval and knowledge systems, citations and grounding, prompt management, tool use, agentic workflows, evaluation, observability, and safety.
Model-written summary · the original posting is authoritative