Frontend Engineer

LangChain is seeking a frontend engineer to enhance and develop features for LangSmith, our platform for LLM application observability, testing, and debugging. The ideal candidate has 4+ years of experience in front-end engineering, strong proficiency in JavaScript and TypeScript, and a deep understanding of React and its core principles.

Requirements

• A Bachelor’s degree in Computer Science or a related field
• 4+ years of experience in front-end engineering
• Strong proficiency in JavaScript and TypeScript
• A deep understanding of React and its core principles
• Familiarity with RESTful APIs
• Knowledge of modern authorization mechanisms, such as JWTs
• Hands-on experience with front-end development tools like Babel, Vite, Webpack, NPM, and Yarn
• The ability to translate business requirements into technical solutions
• A passion for product design and building beautiful, intuitive interfaces
• Familiarity with git for version control
• Strong written and oral communication skills, with the ability to explain technical concepts clearly and concisely to both technical and non-technical stakeholders
• The ability to thrive in a fast-moving environment
• Ownership-minded, managing work efficiently and effectively without close supervision

Benefits

• Competitive salary
• Equity stake for role and stage of company
• Commensurate with experience