Founding Engineer

• →Building and owning the portfolio research and chat experience, where clients ask questions across their entire portfolio and run multi-step analysis on complex data
• →Designing agentic workflows, including structured extraction, tool use, and multi-step AI pipelines, that run reliably at scale
• →Putting the right foundations around LLMs in production: evaluations, monitoring, context handling, structured outputs, and graceful failure handling
• →Working with customers and in-house domain experts to find what should be automated, then shipping it end-to-end without a written spec or a designer
• →Growing into the go-to owner for your area of the platform

Tech stack: TypeScript, React, Python, AWS

• Hands-on experience building LLM agents and multi-step AI workflows, including tool calling and the design choices that make agents dependable (handling nondeterminism, managing context)
• Solid grasp of retrieval-augmented generation
• Experience designing relational data models for messy, hierarchical real-world information such as documents, versions, entities, and how they relate
• Strong backend skills in Python on systems built to scale
• One to three years of professional engineering experience, including founding or early-stage engineering roles
• A track record of shipping and owning production software for business customers where reliability really matters
• Experience building vertical AI products for business customers, or document processing systems at scale
• Comfort taking a feature from idea to production on your own, and keeping stakeholders informed along the way
• A four-year degree
• Able to work in the Manhattan office five days a week

• Experience at an early-stage AI company where you owned a production AI system from zero to one
• Exposure to real estate, finance, or asset management data
• Experience building evaluation and observability tooling for LLM systems
• Experience working directly with enterprise customers on sensitive data

• Location: New York, NY
• Work policy: On-site five days a week in Manhattan
• Compensation: $165,000–$185,000 + equity
• Visa sponsorship: Not available; candidates must be US citizens or Green Card holders
• Employment type: Full-time