Senior Frontend Platform Engineer, Design Systems
- Where you can live
- Remote - US
- Working hours
- Overlap with UTC-10 to UTC-5
- Salary
- USD 180,000 to 240,000 per year
- Posted
- August 22, 2026
Summary from the posting
This role can be based remotely in the U.S. Ideally SF, NYC, or Boston.
LangChain is building the infrastructure that powers the next generation of AI applications. Our tools are used by thousands of developers and teams to build, debug, and ship production-grade LLM-powered products.
As our product surface area grows, so does the need for a cohesive, scalable, and high-quality UI foundation. That’s where Design Systems comes in. We’re looking for a Design Systems Engineer to help build, own, and evolve LangChain’s component library, the foundation that our frontend teams rely on to ship fast without sacrificing quality, accessibility, or consistency.
This is a short summary. The full description, requirements and the application form are on LangChain's own career page.