Principal Devleopment Engineer

Job description

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary: As a Principal Software Development Engineer you will be the senior technical anchor across AI Platform within HCD. You will own the platform decisions every agent depends on, set the engineering standards the whole portfolio is built against, drive the hardest architectural problems across the Agent Development Lifecycle, and be a force multiplier for a team of talented engineers who are shipping real work at high velocity. Role and Responsibilities: AI Platform Architecture: Own the LLM gateway strategy end-to-end — including model access governance, latency benchmarking across routing layers Lead Model Context Protocol (MCP) farm design for authenticated, scalable tool integrations across all agentic applications Define and ma...