Senior Engineer (AI agents)

We're looking for a self-directed engineer to help build the next generation of agentic systems at a leading global hedge fund. You'll design and build systems that combine LLMs, software engineering, data, search, and domain-specific tools, and help shape how these systems reason, retrieve, and execute in production. This is an opportunity to solve hard engineering problems, work directly with investment professionals, and influence the evolution of a mission-critical platform.

- Designing and building agent workflows, orchestration, and execution frameworks

- Building retrieval and knowledge systems across structured and unstructured data

- Evaluating and refining agent performance and behavior

- Building distributed, production-grade services and APIs (Python/TypeScript, cloud infrastructure)

- Evaluating new models, frameworks, and tools for production use

- Investigating and resolving complex production issues across the stack

This is a hands-on engineering role. You will prototype ideas, test them, break them, understand why they broke, and turn the useful ones into production systems.