LLangChain is hiringProduct Designer

About LangChain

At LangChain, our mission is to make intelligent agents ubiquitous. We help developers build mission-critical AI applications across the entire agent development lifecycle.Our open source frameworks — LangChain and LangGraph — see over 70+ million downloads per month. Developers rely on LangChain for composable integrations and LangGraph for controllable agent orchestration. Our commercial agent platform, consisting of LangSmith and LangGraph Platform, enables teams to build, test, run, and manage agents at scale across their organization.

Founded in 2023, LangChain powers top engineering teams at companies like Replit, Lovable, Clay, Klarna, LinkedIn, and more.

About the role

In person 5 days/week in San Francisco

We’re looking to add an experienced Product Designer to the LangSmith team. This person will be responsible for driving the design of new product features, ensuring a top-tier developer experience for our global community of tens of thousands of users.

• Develop a deep understanding of LangSmith’s platform, UI, and customer needs to influence product direction

• Engage directly with customers to gather feedback, understand their needs, and ensure their input shapes the evolution of LangSmith’s user experience

• Work closely with engineering and peer designers to deliver polished, user-centric product features

• Continually improve on LangSmith’s existing UI surfaces for more intuitive user experiences

How to be successful in this role

• 5+ years of design experience focused on developer tools, infrastructure, data, or AI products

• Understand and have mastered the theory and fundamentals of UX and UI design and how to put them into practice. You can competently create layouts, mockups and prototypes

• Have a solid understanding of interaction design and efficiently and creatively solve difficult or complex interaction design challenges

• Always base your decisions on solid visual design principles and are proficient in using the right tool for the job

• Are able to visualize complex data in an intuitive and delightful way

• Have independently and collaboratively conducted design-validation activities with internal and external customers, integrating user feedback techniques appropriately

• Consistently consider the holistic user experience and are able to think through end-end customer journeys using appropriate methodology

• Seek out the information and feedback required to get tasks done. You reliably own and complete well defined tasks to a high quality and seek help where needed in a timely manner

• Have worked closely with engineering teams to ensure implementation is of a high standard and quality

• Can thrive in a fast-moving environment. Views unstructured environments as an opportunity to figure out the most impactful work and define the future success of the company

Compensation & Benefits

• Annual salary range: $150,000 - $175,000 USD. Commensurate with experience.