LangChain, Inc.

About LangChain, Inc.

LangChain, Inc. provides open-source software libraries and cloud services for building applications that integrate large language models with external data sources and workflows. Its tools help developers create retrieval-augmented generation systems, manage prompts, chain model calls, and monitor performance in production environments. The company was founded in 2023 and is headquartered in San Francisco, California.

Open Positions at LangChain, Inc.

Field Marketing, Central

LangChain, Inc.

Chicago, IL

Full-time

Expires Jun 16, 2026

Onsite

$165k-193k

5 days ago

Solutions Architect (Remote)

LangChain, Inc.

remote

Full-time

Expires Jun 16, 2026

Python

TypeScript

AWS

+4 more

5 days ago

Solutions Architect (London)

LangChain, Inc.

London

Full-time

Expires Jun 14, 2026

Python

TypeScript

AWS

+4 more

7 days ago

Director, Deployed Engineering - Central

LangChain, Inc.

Chicago, IL

Full-time

Expires Jun 14, 2026

Python

Onsite

$270k-340k

7 days ago

Solutions Architect (Amsterdam)

LangChain, Inc.

Amsterdam

Full-time

Expires Jun 14, 2026

Python

TypeScript

AWS

+4 more

7 days ago

Solutions Architect (Dallas)

LangChain, Inc.

Dallas, TX

Full-time

Expires Jun 14, 2026

Python

TypeScript

AWS

+4 more

7 days ago

Solutions Architect (Austin)

LangChain, Inc.

Austin, TX

Full-time

Expires Jun 14, 2026

Python

TypeScript

AWS

+4 more

7 days ago

Deployed Engineer (Toronto)

LangChain, Inc.

Toronto

Full-time

Expires Jun 14, 2026

Python

JavaScript

AWS

+3 more

7 days ago

Enterprise Account Executive (Germany)

LangChain, Inc.

Europe

Full-time

Expires Jun 14, 2026

Go

Onsite

$225k-350k

7 days ago

Senior GTM Recruiter (UK)

LangChain, Inc.

London

Full-time

Expires Jun 10, 2026

Design

Senior

Onsite

11 days ago

Recruiting Coordinator (contractor)

LangChain, Inc.

New York, NY

Full-time

Expires Jun 10, 2026

Design

Onsite

11 days ago

Enterprise Account Executive (Federal)

LangChain, Inc.

Washington DC

Full-time

Expires Jun 4, 2026

TypeScript

Go

Onsite

+1 more

17 days ago

Technical Support Engineer

LangChain, Inc.

San Francisco, CA

Full-time

Expires May 31, 2026

Python

TypeScript

Docker

+4 more

21 days ago

Commercial Account Manager (East Coast)

LangChain, Inc.

New York, NY

Full-time

Expires May 31, 2026

Onsite

$150k-200k

21 days ago

Product Marketing - Agent Infrastructure

LangChain, Inc.

San Francisco, CA

Full-time

Expires May 27, 2026

Kubernetes

DevOps

Onsite

+1 more

25 days ago

Engagement Manager (NYC)

LangChain, Inc.

New York, NY

Full-time

Expires May 27, 2026

Remote

$170k-190k

25 days ago

Engagement Manager (San Francisco)

LangChain, Inc.

San Francisco, CA

Full-time

Expires May 27, 2026

Remote

$170k-190k

25 days ago

Engagement Manager

LangChain, Inc.

United States

Full-time

Expires May 27, 2026

Remote

$170k-190k

25 days ago

Flagship Events & Experiences Lead

LangChain, Inc.

San Francisco, CA

Full-time

Expires May 27, 2026

Senior

Onsite

$210k-250k

25 days ago

Commercial Account Executive

LangChain, Inc.

San Francisco, CA

Full-time

Expires May 24, 2026

Onsite

28 days ago

Customer Engineer

LangChain, Inc.

Europe

Full-time

Expires May 24, 2026

Python

JavaScript

TypeScript

+1 more

28 days ago

Head of Marketing Operations and GTM Analytics

LangChain, Inc.

San Francisco, CA

Full-time

Expires May 23, 2026

Onsite

$160k-240k

29 days ago

Deployed Engineer (Seattle)

LangChain, Inc.

Seattle, WA

Full-time

Expires May 22, 2026

Python

JavaScript

AWS

+4 more

1 month ago

Enterprise Account Executive (South Central)

LangChain, Inc.

Dallas, TX

Full-time

Expires May 20, 2026

Go

Remote

$300k-350k

1 month ago

Enterprise Account Executive (South Central)

LangChain, Inc.

Austin, TX

Full-time

Expires May 20, 2026

Go

Remote

$300k-350k

1 month ago

Sales Development Representative Manager

LangChain, Inc.

San Francisco, CA

Full-time

Expires May 20, 2026

Onsite

$200k-250k

1 month ago

Enterprise Account Executive (South Central)

LangChain, Inc.

Houston, TX

Full-time

Expires May 20, 2026

Go

Remote

$300k-350k

1 month ago

Deployed Engineer (Raleigh)

LangChain, Inc.

Raleigh, NC

Full-time

Expires May 20, 2026

Python

JavaScript

AWS

+4 more

1 month ago

Deployed Engineer (Charlotte)

LangChain, Inc.

Charlotte, NC

Full-time

Expires May 20, 2026

Python

JavaScript

AWS

+4 more

1 month ago

Enterprise Account Executive (New Jersey)

LangChain, Inc.

Newark, NJ

Full-time

Expires May 20, 2026

Go

Onsite

1 month ago

Product Marketing Manager

LangChain, Inc.

San Francisco, CA

Full-time

Expires May 17, 2026

Onsite

$210k-235k

1 month ago

Head of Field Marketing, EMEA

LangChain, Inc.

London

Full-time

Expires May 17, 2026

Onsite

$120k-150k

1 month ago

Enterprise Account Executive (SW)

LangChain, Inc.

United States

Full-time

Expires May 17, 2026

Go

Onsite

1 month ago

Deployed Engineer (South Central)

LangChain, Inc.

Austin, TX

Full-time

Expires May 14, 2026

Python

JavaScript

AWS

+4 more

1 month ago

Deployed Engineer (North Central)

LangChain, Inc.

Chicago, IL

Full-time

Expires May 14, 2026

Python

JavaScript

AWS

+4 more

1 month ago

Field Marketing Manager

LangChain, Inc.

New York, NY

Full-time

Expires May 11, 2026

Onsite

$190k-210k

1 month ago

Solutions Architect, Amsterdam

LangChain, Inc.

Amsterdam

Full-time

Expires May 11, 2026

Python

TypeScript

AWS

+4 more

1 month ago

Solutions Architect, UK

LangChain, Inc.

London

Full-time

Expires May 11, 2026

Python

TypeScript

AWS

+4 more

1 month ago

Backend Engineer, Observability & Evals Platform (LangSmith)

LangChain, Inc.

San Francisco, CA

Full-time

Expires May 8, 2026

Python

PostgreSQL

Redis

+5 more

1 month ago

Deployed Engineer (Germany)

LangChain, Inc.

Germany

Full-time

Expires May 3, 2026

Onsite

2 months ago

Deployed Engineer (Federal)

LangChain, Inc.

Washington DC

Full-time

Expires May 3, 2026

Python

JavaScript

TypeScript

+4 more

2 months ago

Deployed Engineer (Amsterdam)

LangChain, Inc.

Amsterdam

Full-time

Expires May 3, 2026

Onsite

2 months ago

⏰ EXPIRES SOON

Deployed Engineer (Central)

LangChain, Inc.

Dallas, TX

Full-time

Expires Apr 29, 2026 (Soon)

Python

JavaScript

AWS

+4 more

2 months ago

⏰ EXPIRES SOON

Sales Development Representative (SDR)

LangChain, Inc.

London

Full-time

Expires Apr 28, 2026 (Soon)

Onsite

€85k-100k

2 months ago

⏰ EXPIRES SOON

Sales Development Representative (SDR)

LangChain, Inc.

Amsterdam

Full-time

Expires Apr 28, 2026 (Soon)

2 months ago

⏰ EXPIRES SOON

Sales Development Representative (SDR)

LangChain, Inc.

New York, NY

Full-time

Expires Apr 28, 2026 (Soon)

2 months ago

⏰ EXPIRES SOON

Sales Development Representative (SDR)

LangChain, Inc.

San Francisco, CA

Full-time

Expires Apr 28, 2026 (Soon)

Onsite

$110k-128k

2 months ago

⏰ EXPIRES SOON

Commercial Counsel

LangChain, Inc.

Remote

Full-time

Expires Apr 27, 2026 (Soon)

Remote

2 months ago

⏰ EXPIRES SOON

Senior Backend Engineer, LangSmith Deployments

LangChain, Inc.

Remote

Full-time

Expires Apr 27, 2026 (Soon)

Python

Go

Kubernetes

+4 more

2 months ago

⏰ EXPIRES SOON

Director, Deployed Engineering - East

LangChain, Inc.

New York, NY

Full-time

Expires Apr 25, 2026 (Soon)

Python

Onsite

$270k-340k

2 months ago

❌ EXPIRED

Talent Operations Programs Manager

LangChain, Inc.

San Francisco

Full-time

Expired Mar 20, 2026

Remote

3 months ago