Senior AI Engineer

Pixee builds the harness for security engineering, helping enterprises automatically catch risk, clear backlogs, and validate changes before they merge. The Senior AI Engineer will build agentic applications on top of AI coding agents, design the tools and control flow that make them reliable, develop evaluations and production systems, and work with customers to integrate Pixee into their workflows.

Responsibilities:

• Build with agents, not just models. Ship applications where AI coding agents do the work of tracing execution paths, proposing fixes, opening pull requests. You own the tools, scaffolding, and control flow that make them reliable
• Move from detection to decision. Turn raw findings into exploit-aware judgments, and turn those judgments into changes a developer merges without arguing
• Make the context graph earn its keep. Decide what an agent needs to know (call graphs, execution paths, prior fixes, institutional history) and get it in front of the model at the moment it matters
• Prove it. Build and extend the evals that gate our work. Nothing ships on a good demo. It ships on a measured merge rate against real repositories
• Run it in production. Own the performance, cost, and reliability of systems running continuously across thousands of enterprise repositories
• Pair with customers. Work with customers and prospects to setup, configure, and integrate Pixee into their workflows and infrastructure
• Raise the floor. Review thoughtfully, write code others can pick up, and mentor the engineers around you