Hiring agentic AI engineers? Post on the #1 job board for engineers who build agentic systems. Post a job →(251 active listings)

Senior LangChain Developer Jobs

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 roles building agentic systems with LangChain in production.

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.

234 jobs found

Turgon logo
Forward Deployed Engineer

Turgon

RemoteLangChainLangGraph+2 more
🇺🇸
2026-07-27
Yuno logo
Senior AI Engineer

Yuno

CrewAILangChain+7 more
🇮🇳
2026-07-27
Caseware logo
Senior AI Software Engineer III

Caseware

RemoteLangChainLangGraph+2 more
🇨🇴
2026-07-27
Lynx Analytics logo
AI Engineer (US)

Lynx Analytics

AutoGenCrewAI+7 more
🇺🇸
2026-07-27
Jeeves logo
Senior AI Engineer

Jeeves

RemoteLangChainLlamaIndex+6 more
🇧🇷
2026-07-27
Jus Mundi logo
Senior AI Engineer — GenAI & Autonomous Agents

Jus Mundi

AutoGenLangChain+7 more
🇫🇷
2026-07-27
Pulsora logo
AI Engineer

Pulsora

RemoteLangChainLangGraph+4 more
🇮🇳
2026-07-27
Instrumentl logo
Senior Backend Engineer

Instrumentl

$175K - $220K/yrRemoteLangChainLangGraph+2 more
🇨🇦 🇺🇸
2026-07-20
Andersen Lab logo
AI Engineer (NLP, RAG)

Andersen Lab

RemoteLangChainLangGraph+3 more
🇲🇽
2026-07-07
Ro logo
Senior AI Engineer

Ro

AgnoLangChain+2 more
🇺🇸
2026-07-07
ResolveGrid.ai logo
AI Engineer-Founding Team Member

ResolveGrid.ai

LangChainLlamaIndex
🇺🇸
2026-06-28
Pika logo
Senior Software Engineer, Backend/Infra

Pika

$185K - $300K/yrAutoGPTCrewAI+1 more
🇺🇸
2026-06-28
Metropolitan Commercial Bank logo
AI Engineer

Metropolitan Commercial Bank

$130K - $200K/yrLangChainLlamaIndex+2 more
🇺🇸
2026-06-28
Material Bank logo
Applied AI Engineer

Material Bank

RemoteLangChainLangGraph+1 more
🇺🇸
2026-06-28
AHEAD logo
Senior AI Engineer, AI Services

AHEAD

$200K - $250K/yrRemoteAutoGenCrewAI+4 more
🇺🇸
2026-06-28
Vecten logo
AI-Native Engineer (Full-Stack / Agentic AI Engineer)

Vecten

RemoteAgnoCrewAI+2 more
🇵🇱
2026-06-28
Mediafly logo
Senior Software Engineer (AI & Fullstack)

Mediafly

CA$120K - CA$155K/yrRemoteLangChainLlamaIndex+3 more
🇨🇦
2026-06-28
JAPAN AI logo
Agent Harness Engineer

JAPAN AI

¥12M - ¥20M/yrRemoteAutoGenLangChain+1 more
🇯🇵
2026-06-28
Grafana Labs logo
Senior AI Engineer

Grafana Labs

CA$164K - CA$197K/yrRemoteAgnoCrewAI+3 more
🇨🇦
2026-06-28
Numinous logo
Senior Python Engineer: AI Agents & Forecasting

Numinous

£80K - £120K/yrLangChainLangGraph+2 more
🇬🇧
2026-06-28
Abacum logo
AI Engineer

Abacum

RemoteLangChainLangGraph+4 more
🇪🇸
2026-06-28
ING logo
Senior AI Engineer - Agentic AI @ COOA

ING

€66K - €106K/yrCrewAIGoogle ADK+3 more
🇳🇱
2026-06-28
Grafana Labs logo
Senior AI Engineer (AI & Automation)

Grafana Labs

$154K - $185K/yrRemoteCrewAILangChain+7 more
🇺🇸
2026-06-24
Asteri AI logo
AI & ML Engineer

Asteri AI

RemoteLangChainLlamaIndex+3 more
🇺🇸
2026-06-24
CI&T logo
Senior IA/LLM Developer

CI&T

RemoteAutoGPTCrewAI+10 more
🇧🇷
2026-06-24
CI&T logo
AI Engineer Senior (JavaScript/React)

CI&T

RemoteAutoGenCrewAI+5 more
🇧🇷
2026-06-24
Novara logo
Senior Applied AI Engineer

Novara

CA$144K - CA$165K/yrRemoteLangChainLangGraph+3 more
🇨🇦
2026-06-24
Cognizant logo
AI Engineer (Python, LangChain, LangGraph, Agentic AI, API, LLMs)

Cognizant

RemoteLangChainLangGraph
🇮🇳
2026-06-24
CI&T logo
Senior AI Developer (Customer Delivery)

CI&T

RemoteAutoGenCrewAI+10 more
🇧🇷
2026-06-16
RYZ Labs logo
Senior/Lead AI/ML Engineer

RYZ Labs

RemoteLangChainLangGraph+5 more
🇦🇷
2026-06-16
Betsson Group logo
Senior AI Engineer

Betsson Group

LangChainLangGraph+4 more
🇭🇺
2026-06-16
mama health logo
Senior AI Engineer

mama health

AutoGenCrewAI+3 more
🇩🇪
2026-06-16
Cognizant logo
AI Engineer (Python, LangChain, LangGraph, Agentic AI, LLMs)

Cognizant

LangChainLangGraph
🇮🇳
2026-06-16
Klaviyo logo
Senior Software Engineer, Agent Platform

Klaviyo

$148K - $222K/yrLangChainArize+6 more
🇺🇸
2026-07-20
Vendelux logo
Senior AI Engineer

Vendelux

RemoteLangChainHugging Face
🇺🇸
2026-06-28
BlueCat logo
AI Infrastructure Engineer – BlueCat Horizon Platform

BlueCat

CA$160K - CA$180K/yrLangChain
🇨🇦
2026-06-28
Cachet logo
AI Engineer

Cachet

ExpiredCrewAILangChain+2 more
🇪🇪
2026-06-13
Pulsora logo
AI Engineer

Pulsora

Expired$50K - $60K/yrRemoteLangChainLangGraph+3 more
🇺🇸
2026-06-13
Benchling logo
Agentic AI Engineer

Benchling

Expired$182K - $265K/yrRemoteCrewAIFlowise+9 more
🇺🇸
2026-06-13
ATEME logo
Ingénieur(e) IA confirmé(e)

ATEME

ExpiredClaude Agent SDKCrewAI+6 more
🇫🇷
2026-06-13
JAPAN AI (Geniee) logo
Agent Harness Engineer

JAPAN AI (Geniee)

Expired¥10M - ¥17M/yrAutoGenLangChain+1 more
🇯🇵
2026-06-13
Ombud logo
Senior Full Stack AI Engineer

Ombud

ExpiredLangChainLangGraph+8 more
🇺🇸
2026-06-06
Expedia Group logo
Senior Software Development Engineer (GenAI, Agentic AI)

Expedia Group

Expired$185K - $258K/yrRemoteLangChainLangGraph+6 more
🇺🇸
2026-06-06
Reflow (Re:Build Manufacturing) logo
Senior AI Engineer

Reflow (Re:Build Manufacturing)

Expired$143K - $215K/yrAutoGenCrewAI+5 more
🇺🇸
2026-06-06
MindFort AI logo
Software Engineer

MindFort AI

Expired$150K - $250K/yrLangChainLangGraph
🇺🇸
2026-06-06
Worth AI logo
Senior Agentic (AI) Engineer

Worth AI

ExpiredRemoteAutoGenClaude Agent SDK+11 more
🇺🇸
2026-06-06
ServiceNow logo
Forward Deployed Solution Engineer – Applied AI FDE

ServiceNow

ExpiredRemoteLangChainSemantic Kernel
🇮🇪
2026-06-06
Cohere logo
Applied AI Engineer – Agentic Workflows

Cohere

ExpiredLangChainLangGraph+1 more
🇰🇷
2026-06-06
Aircall logo
Senior Software Engineer, AI

Aircall

ExpiredAutoGenLangChain+1 more
🇪🇸
2026-06-06
JAPAN AI logo
Agent Harness Engineer

JAPAN AI

Expired¥12M - ¥20M/yrAutoGenLangChain+2 more
🇯🇵
2026-06-06
View all 234 jobs with filters →
Live market data91 priced listings

Salary insights for Senior LangChain Developer Jobs

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

Average range (USD)

$149,914 – $218,492

mean min to mean max

Median range (USD)

$150,000 – $217,500

p50 min to p50 max

Listings with salary

91

explicit salary ranges only

By seniority

  • Senior$149,914 – $218,492

    91 listings · USD

Full seniority breakdown
SeniorityAvg rangeCurrencyListings
Senior$149,914 $218,492USD91

By location type

  • Hybrid$145,848 – $215,361

    42 listings · USD

  • Remote$150,020 – $202,885

    34 listings · USD

  • Onsite$156,407 – $251,507

    15 listings · USD

Full location-type breakdown
Location typeAvg rangeCurrencyListings
Hybrid$145,848 $215,361USD42
Remote$150,020 $202,885USD34
Onsite$156,407 $251,507USD15

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