Full Stack Engineer • Senior

Who you are

You have over 7 years of experience in software engineering, particularly in building complex platforms. Your background includes working with a variety of technologies, and you have a strong understanding of both frontend and backend development. You are comfortable leading technical discussions and guiding junior engineers in their growth.

Your expertise spans across multiple programming languages, including Go, Python, and TypeScript, allowing you to contribute effectively to all layers of the stack. You have a proven track record of writing clean, maintainable, and well-tested code, and you understand the importance of high engineering standards in delivering quality products.

You thrive in collaborative environments, working closely with product and design teams to iterate on new features. Your ability to communicate effectively with both technical and non-technical stakeholders makes you a valuable asset in any project. You are passionate about mentoring others and enjoy sharing your knowledge with junior team members.

Desirable

Experience with observability tools and platforms is a plus, as is familiarity with AI systems and their deployment in production environments. You are always eager to learn and adapt to new technologies, which helps you stay ahead in the fast-evolving tech landscape.

What you'll do

In this role, you will shape the technical direction of LangSmith, our observability and evals platform. You will lead the technical architecture and implementation of key product features, ensuring that they meet the needs of our enterprise customers. Your work will involve collaborating closely with product and design teams to iterate on new features and improve existing ones.

You will drive aggressive project timelines while maintaining high engineering standards. Your responsibilities will include mentoring junior engineers, guiding them through technical challenges, and helping them develop their skills. You will also be responsible for writing clean, maintainable code and conducting code reviews to ensure quality across the team.

As a Senior Full Stack Engineer, you will have the opportunity to work on a platform that is trusted by millions of developers worldwide. Your contributions will directly impact the success of our product and the satisfaction of our users.

What we offer

LangChain provides a competitive compensation package that includes a base salary ranging from $175,000 to $225,000, along with meaningful equity and comprehensive benefits such as health and dental coverage, flexible vacation, a 401(k) plan, and life insurance. We believe in supporting our team members with locally competitive benefits aligned with regional norms and regulations, especially for those in the EU and UK. Join us in our mission to make intelligent agents ubiquitous and be part of a team that is shaping the future of AI development.