Senior Frontend Engineer Onsite
New York, New York County, New York, 10261, USA
Listed on 2026-03-01
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Software Development
Software Engineer, Full Stack Developer, Front End Developer
Location: New York
Direct message the job poster from James Chase
James Chase Solutions is currently looking for an experienced Senior Frontend Engineer for my fantastic client based in New York. You will design and scale production‑grade agents that perform tasks with expert‑level reasoning. You’ll work closely with the founders, experts, and product team to deploy AI systems in high‑stakes workflows used by customers across the globe.
Responsibilities- Build intuitive and optimized UI/UX using React and Type Script for workflows that integrate reasoning LLMs and agentic architectures.
- Zero‑to‑one product development: rapidly prototype, evaluate, integrate, and test new product features in close partnership with our customers.
- Develop new AI native workflows: implement streaming, long‑running tasks, procedural UX, etc. for new AI tasks, finding the balance between state‑of‑the‑art and pragmatism.
- Building production‑quality frontend applications.
- Proficiency in Type Script and Next.js.
- Proven ability to create polished, intuitive user interfaces with attention to detail.
- Comfortable working at an early stage company with ownership and rapid iteration.
- Experience with early or growth‑stage startups – needs to be able to iterate and move fast.
Please note – I am not in the office and working from home on my mobile, so will get in touch ASAP if your application is successful.
Should you possess the correct skills and experience for this position, we will be in touch with you within 7 days of the receipt of your CV. Should you not hear from us within this time frame, you have not been successful on this occasion. We wish you every success in your search for suitable employment.
Job Details- Seniority level:
Mid‑Senior level - Employment type:
Full‑time - Job function:
Information Technology - Industries: IT Services and IT Consulting, Information Services, and Technology, Information and Media
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Location:
New York, United States.
Estimated salary: $-$.
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