Hanover Park
Founding Design Engineer
New York City · On-site · Full-time · Posted Jul 13, 2026
About the job
Own the design and implementation of product experiences for complex private-markets workflows, including interfaces where people work alongside AI agents.
What you'll do
- Design and build polished product interactions, including human review and correction of AI-generated work.
- Own the design system, components, documentation, and tooling; prototype in code and ship production UI.
- Partner with product, operations, engineering, and customers to turn complex financial workflows into simple interfaces.
What they ask for
- Currently hands-on shipping user-facing product code.
- Exceptional taste demonstrated through shipped work where interaction design and craft stand out.
- Strong full-stack fluency, with particular frontend strength, and ability to own features from database to UI.
- Experience with complex UI/UX, including dense data, multi-step workflows, and real edge cases.
Nice to have
- Experience designing AI-agent or automation-heavy products, especially human-in-the-loop review flows.
- Background in fintech, capital markets, or data-dense B2B software; design-system experience is also welcomed.
Tools
TypeScript/React, Figma, v0
AI focus
Design interaction patterns for people and AI agents working side by side, including real-time review, correction, and trust in agent-driven output.
Model-written summary · the original posting is authoritative