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60 Langchain Engineer Jobs Hiring Near You

LangChain, Inc

Python OSS Engineer

San Francisco, CA · On-site

$160K - $240K/yr

About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production ...

LangChain

Deployed Engineer (Charlotte)

Charlotte, NC · On-site

LangChain is a company focused on making intelligent agents ubiquitous by providing tools for agent engineering. They are seeking a Deployed Engineer to work closely with customer engineering teams ...

LangChain

Deployed Engineer (Boston)

Boston, MA · On-site

LangChain is dedicated to making intelligent agents ubiquitous, providing a platform for building and deploying AI agents. The Deployed Engineer will work closely with customer engineering teams to ...

LangChain

GTM Engineer

New York, NY

$160K - $180K/yr

About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production ...

Focused

Agent Engineer (Langchain)

Denver, CO · On-site

$120K - $175K/yr

We are excited about you, because you: * You're a hands-on, full stack engineer with a strong track record of delivering software in collaborative, agile environments. * You've worked with LangChain ...

Focused

Agent Engineer (Langchain)

Denver, CO · On-site

$120K - $175K/yr

We are excited about you, because you: * You're a hands-on, full stack engineer with a strong track record of delivering software in collaborative, agile environments. * You've worked with LangChain ...

LangChain

Deployed Engineer (Seattle)

Seattle, WA · On-site

LangChain is a company focused on building intelligent agents for real-world applications, helping developers transition from prototypes to production-ready AI agents. The Deployed Engineer role ...

LangChain

Deployed Engineer (Charlotte)

LangChain is dedicated to making intelligent agents ubiquitous, providing a platform for building and deploying AI agents. The Deployed Engineer will work closely with customer engineering teams to ...

LangChain

Deployed Engineer (Southeast)

Atlanta, GA · On-site

LangChain is a company focused on making intelligent agents ubiquitous, providing tools for building and deploying AI agents. The Deployed Engineer will work closely with customer engineering teams ...

LangChain

Deployed Engineer (Seattle)

Seattle, WA · On-site

LangChain is dedicated to making intelligent agents widely accessible, providing a platform for building and deploying AI agents at scale. The Deployed Engineer will work closely with customer ...

LangChain

Senior Technical Support Engineer

LangChain is seeking a Senior Technical Support Engineer to lead customer support for highly technical users. This role involves diagnosing issues, collaborating with various teams to resolve bugs ...

LangChain

Deployed Engineer (NYC)

Manhattan, NY · On-site

LangChain is a company dedicated to making intelligent agents widely accessible, helping developers transition from prototypes to production-ready AI systems. The Deployed Engineer role involves ...

LangChain

Deployed Engineer (Atlanta)

Atlanta, GA · On-site

LangChain is dedicated to making intelligent agents ubiquitous and is seeking a Deployed Engineer to work on applied AI systems. This role involves co-architecting and building production AI agents ...

LangChain

Senior Technical Support Engineer

LangChain is dedicated to making intelligent agents ubiquitous by providing tools for agent engineering. They are seeking a Senior Technical Support Engineer to lead customer support for technical ...

LangChain, Inc

Deployed Engineer (Austin)

Austin, TX · On-site

$150K - $250K/yr

About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production ...

New

LangChain

Senior Technical Support Engineer

Cincinnati, OH · On-site +1

$130K - $195K/yr

About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production ...

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Infographic showing various Engineer job openings at Langchain in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 89% Physical, and 11% Remote job distribution.

Python OSS Engineer

LangChain, Inc

San Francisco, CA • On-site

$160K - $240K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 12 hours ago

Job description

About Us
At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale.
With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we're at a stage where we're continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world.
Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater.
About the Team
The Python Open Source team maintains and evolves the core LangChain Python ecosystem used by millions of developers worldwide. We focus on building reliable, well-designed abstractions for developing AI agents and integrating them with real-world tools and systems. The team works closely with the open-source community, incorporating feedback and contributions while ensuring the core libraries remain stable, scalable, and production-ready. Our work defines the developer experience for building AI applications with Python.
About the role
In person 5 days/week in San Francisco, CA or Boston, MA (SF preferred)
We're looking to add a core maintainer to the LangChain team. This person would be responsible for maintaining and improving the LangChain Python package.
  • Improving the core abstractions and runtime of the langchain and langgraph packages
  • Improving documentation
  • Answering user questions and resolving issues
  • Use langchain to build example applications

What You'll Do
  • Improve the core abstractions and runtime of the LangChain and LangGraph packages
  • Improve documentation across the LangChain ecosystem
  • Answer user questions and resolve issues from the community
  • Use LangChain to build example applications that demonstrate how to build production AI systems

What You'll Bring
  • 5+ years of software engineering or applied machine learning experience
  • 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 and view unstructured environments as an opportunity to identify impactful work and define the future success of the company
  • An ownership-minded approach to work, with the ability to manage your work efficiently and effectively without the need for close supervision

Compensation
  • Annual salary range: $160,000- $240,000

Compensation Philosophy:
We offer competitive compensation that includes base salary, variable compensation for relevant roles, meaningful equity, benefits, and perks. Actual compensation and offerings will vary based on role, level, and location. Team members in the EU, UK, and APAC receive locally competitive benefits aligned with regional norms and regulations.
Benefits
Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, meals on in-office days in the US and more.

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