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Senior LangChain Developer Jobs in US

LangChain is a Python and TypeScript framework for building LLM applications with modular components for prompt management, chains, tool use, and 500+ integrations. These are senior-level US positions building agentic systems with LangChain.

Market data: LangChain Job Market 2026 – salaries, tech stacks, and hiring trends from 591 listings.

Compare frameworks: AI Agent Framework Jobs 2026 – how LangChain, LangGraph, LlamaIndex, CrewAI and AutoGen rank by hiring demand, salary, and stacks across 1,135 listings.

100 jobs found

Forward Deployed Engineer

Turgon

RemoteLangChainLangGraph+2 more

AI Engineer (US)

Lynx Analytics

AutoGenCrewAI+7 more

Senior Backend Engineer

Instrumentl

$175K - $220K/yrRemoteLangChainLangGraph+2 more

🇨🇦 🇺🇸

Senior AI Engineer

Ro

AgnoLangChain+2 more

AI Engineer-Founding Team Member

ResolveGrid.ai

LangChainLlamaIndex

Senior Software Engineer, Backend/Infra

Pika

$185K - $300K/yrAutoGPTCrewAI+1 more

Metropolitan Commercial Bank

$130K - $200K/yrLangChainLlamaIndex+2 more

Applied AI Engineer

Material Bank

RemoteLangChainLangGraph+1 more

Senior AI Engineer, AI Services

AHEAD

$200K - $250K/yrRemoteAutoGenCrewAI+4 more

Senior Software Engineer (AI & Fullstack)

Mediafly

CA$120K - CA$155K/yrRemoteLangChainLlamaIndex+3 more

Senior AI Engineer

Grafana Labs

CA$164K - CA$197K/yrRemoteAgnoCrewAI+3 more

Senior AI Engineer (AI & Automation)

Grafana Labs

$154K - $185K/yrRemoteCrewAILangChain+7 more

AI & ML Engineer

Asteri AI

RemoteLangChainLlamaIndex+3 more

Senior Software Engineer, Agent Platform

Klaviyo

$148K - $222K/yrLangChainArize+6 more

Senior AI Engineer

Vendelux

RemoteLangChainHugging Face

AI Infrastructure Engineer – BlueCat Horizon Platform

BlueCat

CA$160K - CA$180K/yrLangChain

Pulsora

Expired$50K - $60K/yrRemoteLangChainLangGraph+3 more

Agentic AI Engineer

Benchling

Expired$182K - $265K/yrRemoteCrewAIFlowise+9 more

Senior Full Stack AI Engineer

Ombud

ExpiredLangChainLangGraph+8 more

Senior AI Engineer

Reflow (Re:Build Manufacturing)

Expired$143K - $215K/yrAutoGenCrewAI+5 more

Senior Software Development Engineer (GenAI, Agentic AI)

Expedia Group

Expired$185K - $258K/yrRemoteLangChainLangGraph+6 more

Software Engineer

MindFort AI

Expired$150K - $250K/yrLangChainLangGraph

Senior Agentic (AI) Engineer

Worth AI

ExpiredRemoteAutoGenClaude Agent SDK+11 more

Pendo

Expired$178K - $195K/yrLangChainLlamaIndex

Senior Developer - AI Software Engineer

Neuberger Berman

Expired$130K - $170K/yrLangChainLangGraph+4 more

Sr. Engineer, AI - AI Detection and Response (AIDR) (Hybrid)

CrowdStrike

Expired$140K - $215K/yrAutoGenLangChain+5 more

Senior AI Software Engineer, Internal Enablement

Extend

Expired$160K - $180K/yrRemoteAutoGenCrewAI+3 more

Senior Software Engineer, Agent

Pika

Expired$185K - $300K/yrAutoGPTCrewAI+4 more

Python OSS Engineer

LangChain

ExpiredLangChainLangGraph

Senior Backend Engineer, LangSmith Deployments

LangChain

Expired$175K - $240K/yrLangChainLangGraph+1 more

Deployed Software Engineer

Hungryroot

Expired$134K - $168K/yrRemoteLangChainVercel AI SDK+1 more

Senior Machine Learning Engineer, Zeitgeist, Personalization

Spotify

Expired$184K - $263K/yrRemoteLangChainLlamaIndex+1 more

Sr. / Lead Forward Deployed Engineer (AI)

Alpha Financial Markets Consulting

Expired$150K - $210K/yrRemoteDSPyLangChain+1 more

Forward Deployed Engineer - Applied AI - Senior - Financial Services - Consulting

EY

Expired$107K - $201K/yrLangChainLangGraph+7 more

Senior/Lead AI Software Engineer, Agentforce for Supply Chain

Salesforce

Expired$149K - $286K/yrLangChainLlamaIndex

Senior AI ML Engineer

3Pillar

ExpiredRemoteLangChainLlamaIndex+1 more

Senior Forward Deployed AI Engineer, Enterprise

Scale AI

Expired$216K - $270K/yrLangChainLlamaIndex+2 more

Samsara

ExpiredCA$105K - CA$135K/yrRemoteCrewAILangChain+6 more

Samsara

Expired$102K - $171K/yrRemoteCrewAILangChain+6 more

Senior Software Engineer, Core Frameworks & Protocols (Open-Source)

CopilotKit

ExpiredRemoteAgnoLangChain+2 more

Forward Deployed Engineer

CopilotKit

ExpiredRemoteAgnoCrewAI+5 more

AI Engineer - FDE (Forward Deployed Engineer) - Public Sector

Databricks

Expired$181K - $248K/yrRemoteDSPyLangChain+3 more

Senior AI Engineer, Government Technology

ICON

ExpiredLangChainLlamaIndex+6 more

Applied AI Innovation Engineer, Vice President

BlackRock

Expired$138K - $194K/yrGoogle ADKLangChain+1 more

Capstone Investment Advisors

Expired$155K - $200K/yrLangChainLlamaIndex+3 more

Senior AI Engineer

AirOps

ExpiredLangChainVercel AI SDK+5 more

Product Engineer - AI

E2B

Expired$180K - $220K/yrHaystackLangChain+3 more

Senior Machine Learning Engineer

Fullscript

ExpiredRemoteLangChainLangGraph+6 more

Software Engineer, Agentic Product

Mercor

Expired$130K - $500K/yrLangChainLangGraph+1 more

Senior AI Engineer

Gurobi Optimization

ExpiredRemoteLangChainLangGraph+4 more

View all 100 jobs with filters →

Live market data67 priced listings

Salary insights for Senior LangChain Developer Jobs in US

Pulled from active listings on this page that publish a salary range.

Average range (USD)

$152,192 – $220,335

mean min to mean max

Median range (USD)

$150,000 – $220,000

p50 min to p50 max

Listings with salary

67

explicit salary ranges only

By seniority

Senior$152,192 – $220,335
67 listings · USD

Full seniority breakdown
Seniority	Avg range	Currency	Listings
Senior	$152,192 – $220,335	USD	67

By location type

Remote$155,969 – $206,336
28 listings · USD
Hybrid$145,848 – $215,361
24 listings · USD
Onsite$156,407 – $251,507
15 listings · USD

Full location-type breakdown
Location type	Avg range	Currency	Listings
Remote	$155,969 – $206,336	USD	28
Hybrid	$145,848 – $215,361	USD	24
Onsite	$156,407 – $251,507	USD	15

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