Senior Runtime Engineer

Join us to build cutting-edge systems, collaborate with world-class engineers, and shape how autonomous software is built in production.
Why this role matters:
AI makes code generation easier, but proving that code works in production is still hard. This role focuses on closing that gap by building runtime technology that enables safe, real-time validation inside live applications, so engineers and AI agents can verify fixes, changes, and assumptions where they actually matter.
Responsibilities:
Build low-overhead runtime instrumentation and data capture in customer processes across Java, C++ and related environments
Ensure compatibility across runtime versions, frameworks, and deployment environments such as containers, Kubernetes, Windows, and Linux
Build backend services to securely define, distribute, and manage agent actions at scale
Own agent-backend APIs and protocols, including versioning, compatibility, and release strategy across a large installed fleet
Drive profiling and benchmarking to minimize runtime overhead and enforce
performance budgets