Senior Member of Technical Staff, Agent Platform

Role details

ABOUT THE ROLE Join the applied AI team at a fintech company to build and own its agent platform. You will develop reliable AI systems that support financial advisors and clients, with a focus on high-quality outputs, effective human collaboration, and financial data accuracy. WHAT YOU'LL DO - Build general-purpose agents that plan and complete complex tasks using code execution, web search, retrieval, and other tools. - Develop ambient agents that triage email, process meetings, draft communications, and surface timely actions for advisors and clients. - Design the agent harness that coordinates language models, context, tools, retrieval, and business logic. - Create generative user interfaces and human-in-the-loop workflows that let advisors collaborate with agents and retain control. - Build evaluation infrastructure for both correctness-sensitive financial data and tasks requiring judgment. - Develop memory systems that retrieve and update relevant client context over time. WHAT WE'RE LOOKING FOR - Four to ten years of full-stack or backend engineering experience, including production LLM-powered agents. - Experience orchestrating LLMs with retrieval-augmented generation, tool calling, prompt engineering, and agent frameworks. - Strong software engineering fundamentals across APIs, data modeling, and system design. - Fluency with relevant technologies such as Python, LLMs, vector databases, TypeScript, and React. - Experience shipping and maintaining high-quality AI systems in production, including evaluation infrastructure for non-deterministic systems. - Background at a high-growth startup or comparable technical environment, with evidence of growth and progression in your work. - Experience with generative UI or human-in-the-loop interfaces is valuable. COMPENSATION & BENEFITS Base salary: $200,000 to $300,000 annually. Visa sponsorship is available. LOCATION On-site in New York City, New York, United States.