Member of Technical Staff, Agent Platform

About this role

About the RoleJoin the applied AI team at a fintech company building an agent platform for financial advisors. You will own the AI stack end to end, developing reliable systems that help advisors serve clients and collaborate with AI in their day-to-day work. What You'll DoBuild a general-purpose agent that handles complex, multi-step tasks using planning, sandboxed code execution, web search, and retrieval.

Develop ambient agents to triage email, process meetings, draft communications, and surface important client and advisor needs.

Design and maintain the agent harness that coordinates language models, context, tools, retrieval, and business logic.

Create generative UI and human-in-the-loop workflows for effective advisor and agent collaboration.

Build evaluation infrastructure for both precise financial data tasks and judgment-heavy AI outputs.

Develop memory systems that retrieve and maintain relevant client context over time.

What We're Looking ForFour to ten years of full-stack or backend software engineering experience, including building LLM-powered agent systems.

Production experience with AI agents, LLM orchestration, tool use, retrieval, RAG, and prompt engineering.

Strong software engineering fundamentals in APIs, data modeling, and system design.

Experience shipping and maintaining high-quality AI systems, including evaluation infrastructure for non-deterministic outputs.

Experience with Python, LLMs, agent frameworks, vector databases, TypeScript, and React.

Background in a high-growth startup or similarly rigorous technical environment, with evidence of career progression.

Experience with generative UI or human-in-the-loop interfaces is valuable; a computer science degree is also valued.

Compensation & BenefitsBase salary: $200,000 to $300,000 annually. Visa sponsorship is available. LocationOn-site in New York City, New York, United States.