Senior Software Engineer Agentic Test Systems Jobs in San Francisco, CA

About the Role As a Senior Software Engineer on the Agent Platform team, you will design and build the systems that govern

The Infra Agent Systems team builds the software systems that power and automate that infrastructure.

We're seeking a Senior Software Engineer to build the AI agents patients actually talk to.

…experience (typically 7+ years) in software engineering, with a significant focus on architecting and building large-scale, complex systems.

…create complex scenarios spanning connected systems, data, and permissions, use them to identify where agents struggle, and improve the tools agents call,

Key Responsibilities As a Senior Software Engineer focused on agentic security, you'll build intelligent systems that empower

What You’ll Do Lead the Agents engineering team, a group of senior full-stack and backend engineers building

This is a senior, hands-on engineering role. You'll make those calls with the team, write the code, and own it in production. We'll teach you our agent harness.

…You’ll design and build the systems that let customers configure, train, test, and monitor sophisticated AI agents

About the Position As a Senior Software Engineer at Formation Bio, you will build high-leverage software across the org.

Agent Development Lifecycle: How do we adapt traditional software development methodologies to accommodate AI agents’ non-deterministic

Extensive hands-on experience developing autonomous agent applications, tool-calling systems, prompt loops, or systems designed explicitly for machine

About the Role As a Software Engineer on the Agent Platform team, you will build and scale the services that power agentic products

to integrate models into agent-based systems and AI products involving autonomous or task-driven agents Guide junior engineers through mentorship