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GTM Engineer

LangChainSan Francisco, CAEngineering
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Salary
$160K - $180K USD
Job type
Full-time
Posted
15 Feb 2026
Status
Open · checked 7d ago

About this role

Role Overview

LangChain is hiring a full-time GTM Engineer to be based in San Francisco, California. This position is ideal for a software developer with a founder mentality who wants to build AI-native systems that power onboarding and technical support.

Key Responsibilities

Design and deploy production-grade agents utilizing LangGraph and LangSmith to manage technical support questions, troubleshoot integrations, and direct users through onboarding processes.
Investigate customer friction areas and construct self-service AI mechanisms to decrease support ticket numbers and enhance user satisfaction.
Serve as product owner and technical expert to pinpoint upgrade areas, suggest system designs, and oversee the complete lifecycle of created applications.
Test the technology stack directly by acting as a crucial feedback source for product creators, spotting framework gaps, and contributing to open-source ecosystems.
Create AI-driven onboarding paths that assist enterprise clients in transitioning from initial prototypes to production stages quickly through automated documentation retrieval and code creation.

Requirements

Bring three or more years of overall software engineering experience, featuring a minimum of one year specifically dedicated to deploying LLM systems in production environments.
Possess a thorough grasp of the LLM ecosystem, covering prompting, RAG, cognitive architectures, and agentic loops, with prior building experience using LangChain or LangGraph.
Demonstrate strong programming capabilities in Python, TypeScript, or both, alongside the competence to create end-to-end applications.
Exhibit a self-directed founder mindset capable of managing ambiguity, locating high-impact challenges, and resolving them independently.
Combine high-level engineering skills with a customer-centric attitude to convert technical obstacles into scalable architectures.

Nice to Have

Proficiency in using LangSmith for evaluation and monitoring purposes.
Past involvement in constructing or maintaining open-source software projects.
Previous experience working in technical consulting, solutions engineering, or rapid-growth go-to-market teams.

Skills and Tools

Python
TypeScript
LLMs
LangChain
LangGraph
RAG
LangSmith

Salary and Benefits

Annual base salary ranges from $160,000 to $180,000 USD.
Total compensation package includes meaningful equity, performance factors, and perks.
Comprehensive health coverage featuring medical, dental, and vision insurance.
Additional offerings include flexible vacation policies, a 401(k) retirement plan, life insurance, and provided meals on in-office days within the United States.

About the Company

LangChain operates with the mission to make intelligent agents ubiquitous by establishing the foundation for agent engineering in the real world. Starting as open-source tools, the organization now provides a comprehensive platform for building, evaluating, deploying, and operating agents at scale. Backed by $125M in Series B funding from prominent investors like IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, LangChain supports millions of monthly open-source downloads and thousands of active customers across the globe.

How to Apply

Interested candidates should visit the official LangChain careers page to submit their application for the GTM Engineer position.

Skills and tech stack

PythonTypeScriptLLMLangChainRAG

Questions candidates ask

What is the salary range for the GTM Engineer role?

The annual base salary for this position is between $160,000 and $180,000 USD, supplemented by equity and benefits.

Where is this job located?

The position is based in San Francisco, California, on-site.

What level of experience is required?

Candidates need 3+ years of total software engineering experience, including at least 1 year specifically deploying LLM systems in production.

What programming languages are required?

Strong coding skills in Python or TypeScript, with familiarity in both being ideal, are required.

What benefits are included with employment?

Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, life insurance, and meals on in-office days in the US.

Ready to apply?

The application is on the official LangChain careers page.

Apply on company site