Founding Engineer

Founding Engineer (AI / Knowledge Systems) | NYC & Chicago

We're partnered with an early‑stage AI company backed by a $4B asset manager that is building the next generation of research intelligence tools for sophisticated, knowledge‑driven organizations.

The company was founded by leaders coming from both trading and large‑scale technology environments, bringing together deep expertise in quantitative research, software engineering, and AI. Their mission is to help organizations turn fragmented information and institutional knowledge into something searchable, actionable, and operational.

They are now looking for a Founding Engineer to join as one of the earliest technical hires and play a major role in shaping both the product and the company.

This is not a role where you'll own a small piece of a large organization.

You'll work directly with the founders, early customers, and engineering leadership to help build a core AI product from early traction into a scalable platform. As one of the first engineers, you'll have significant influence over architecture, product direction, engineering culture, and long‑term technical strategy.

The platform sits at the intersection of:

• LLMs
• RAG and retrieval systems
• Search and knowledge discovery
• Agentic AI workflows
• AI‑powered research tools

• Building backend systems that power knowledge‑intensive workflows
• Designing and improving search, retrieval, and AI‑assisted product experiences
• Building customer‑facing AI products that solve real business problems
• Developing systems that help users find, organize, and leverage information more effectively
• Working directly with customers to understand pain points and translate feedback into product features
• Improving system quality, evaluation, reliability, and observability
• Helping establish engineering best practices and technical standards

• 5+ years of software engineering experience
• Experience building production AI applications
• Experience with RAG, retrieval, search, knowledge systems, or agentic AI
• Strong product instincts and customer‑focused thinking
• Ability to take ambiguous problems and drive them to production
• Comfortable working across multiple areas of the stack when needed
• High ownership and strong communication skills

• Experience working on enterprise AI platforms
• Experience with knowledge graphs, semantic search, or developer tooling

Become a true founding engineer at a company with strong early momentum.

Build products at the intersection of AI, search, knowledge systems, and quantitative research.

Work directly with founders who come from trading and big tech backgrounds.

Have a measurable impact on product direction and company growth.

Join a small, high‑caliber team with minimal bureaucracy.

Receive meaningful equity and ownership from day one.

Help define how the company builds products, not just what it builds.