Farther
Senior Frontend Engineer, Conversational & Gen UI
Hybrid - New York, NY +1 · Senior · Full-time · Posted Sep 8, 2026
- Location
- Hybrid - New York, NY
New York, New York, United States - Experience
- 6+ years building production web applications.
About the job
Build Farther’s advisor-facing AI assistant and the frontend framework that lets agents generate validated, usable interfaces across the product.
What you'll do
- Deliver the assistant experience from prototype through production and build the framework that defines agent capabilities and visibility.
- Create an extensible renderer for model-generated interfaces, and version and test its contract with the agent backend team.
- Design and document developer-facing APIs, mentor engineers, and set quality standards through reviews.
What they ask for
- 6+ years building production web applications, including experience where frontend was the product.
- Expert-level frontend engineering and strict typing; production experience with LLMs, including agentic systems, tool calling, streaming responses, or conversational interfaces.
- Knowledge of modular, scalable frontend patterns and distributed systems fundamentals such as timeouts, retries, idempotency, and failure isolation.
- AI-assisted development experience, Git-based PRs, and automated review; track record of end-to-end ownership and meeting deadlines.
Nice to have
- Experience with agent-to-UI frameworks or component libraries used by other teams.
- AWS fluency, engineering platform or internal tooling experience, or experience applying LLMs to team workflows.
Tools
React, TypeScript, Python, TanStack Query, react-hook-form, Zod, Tailwind, CSS
AI focus
Build an advisor-facing AI assistant and agent-to-UI framework, including rendering model output into validated, submittable interfaces; use Claude Code in an AI-assisted development loop.
Model-written summary · the original posting is authoritative