Hiring agentic AI engineers? Post on the #1 job board for engineers who build agentic systems. Post a job โ†’(827 active listings)

Onsite 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 onsite positions building agentic systems with LangChain.

Market data: LangChain Job Market 2026 โ€“ salaries, tech stacks, and hiring trends from 591 listings.
Compare frameworks: AI Agent Framework Jobs 2026 โ€“ how LangChain, LangGraph, LlamaIndex, CrewAI and AutoGen rank by hiring demand, salary, and stacks across 1,135 listings.

34 jobs found

Gatik AI logo
FeaturedAI Operations & RAG Architect

Gatik AI

$170K - $220K/yrLangChainLlamaIndex+4 more
๐Ÿ‡บ๐Ÿ‡ธ
2026-04-19
MindFort AI logo
Software Engineer

MindFort AI

$150K - $250K/yrLangChainLangGraph
๐Ÿ‡บ๐Ÿ‡ธ
2026-06-06
Pika logo
Senior Software Engineer, Agent

Pika

$185K - $300K/yrAutoGPTCrewAI+4 more
๐Ÿ‡บ๐Ÿ‡ธ
2026-05-22
LangChain logo
Senior Backend Engineer, LangSmith Deployments

LangChain

$175K - $240K/yrLangChainLangGraph
๐Ÿ‡บ๐Ÿ‡ธ
2026-05-21
LangChain logo
Python OSS Engineer

LangChain

LangChainLangGraph
๐Ÿ‡บ๐Ÿ‡ธ
2026-05-21
Salesforce logo
Senior/Lead AI Software Engineer, Agentforce for Supply Chain

Salesforce

$149K - $286K/yrLangChainLlamaIndex
๐Ÿ‡บ๐Ÿ‡ธ
2026-05-19
ICON logo
Senior AI Engineer, Government Technology

ICON

LangChainLlamaIndex+6 more
๐Ÿ‡บ๐Ÿ‡ธ
2026-05-06
AirOps logo
Senior AI Engineer

AirOps

LangChainVercel AI SDK+5 more
๐Ÿ‡บ๐Ÿ‡ธ
2026-05-06
OKX logo
AI Agent Security Research Engineer

OKX

AutoGenCrewAI+3 more
๐Ÿ‡ญ๐Ÿ‡ฐ ๐Ÿ‡ธ๐Ÿ‡ฌ
2026-05-06
E2B logo
Product Engineer - AI

E2B

$180K - $220K/yrHaystackLangChain+3 more
๐Ÿ‡บ๐Ÿ‡ธ
2026-05-06
Mercor logo
Software Engineer, Agentic Product

Mercor

$130K - $500K/yrLangChainLangGraph+1 more
๐Ÿ‡บ๐Ÿ‡ธ
2026-05-06
Skalar logo
Senior AI Engineer

Skalar

LangChainVercel AI SDK+5 more
๐Ÿ‡ฉ๐Ÿ‡ช
2026-04-29
LangChain logo
Solutions Architect (Amsterdam)

LangChain

LangChainLangGraph+1 more
๐Ÿ‡ณ๐Ÿ‡ฑ
2026-04-24
Cashflo logo
Senior AI Engineer

Cashflo

LangChainLangGraph
๐Ÿ‡ฎ๐Ÿ‡ณ
2026-04-24
GE Vernova logo
Senior AI Agent Engineer

GE Vernova

$113K - $189K/yrAutoGenLangChain+5 more
๐Ÿ‡บ๐Ÿ‡ธ
2026-04-22
Celonis logo
Senior Applied AI Engineer-(Healthcare Distribution)

Celonis

$131K - $154K/yrLangChainLlamaIndex+4 more
๐Ÿ‡บ๐Ÿ‡ธ
2026-04-15
Celonis logo
Senior Applied AI Engineer - Energy Industry

Celonis

$131K - $154K/yrLangChainLlamaIndex+4 more
๐Ÿ‡บ๐Ÿ‡ธ
2026-04-15
BrightAI Corporation logo
Senior AI Engineer โ€“ LLM, RAG

BrightAI Corporation

LangChainLlamaIndex+5 more
๐Ÿ‡บ๐Ÿ‡ธ
2026-04-13
Turgon AI logo
Senior AI Engineer

Turgon AI

LangChainLangGraph
๐Ÿ‡บ๐Ÿ‡ธ
2026-04-13
YLD logo
AI Engineer

YLD

CrewAILangChain+10 more
๐Ÿ‡ต๐Ÿ‡น
2026-04-09
ProFound Therapeutics (Flagship Pioneering) logo
Senior Machine Learning Engineer / Data Scientist

ProFound Therapeutics (Flagship Pioneering)

$96K - $215K/yrLangChainHugging Face+1 more
๐Ÿ‡บ๐Ÿ‡ธ
2026-06-06
Addepar logo
Sr. Software Engineer - AI/ML - AI Platform

Addepar

$179K - $224K/yrLangChainMCP
๐Ÿ‡บ๐Ÿ‡ธ
2026-05-22
AlphaSense logo
Senior Software Engineer (AI Applications)

AlphaSense

LangChainHugging Face
๐Ÿ‡ฎ๐Ÿ‡ณ
2026-05-21
Level AI logo
Senior Machine Learning Engineer - NLP

Level AI

LangChainAnthropic+3 more
๐Ÿ‡ฎ๐Ÿ‡ณ
2026-04-29
Serval logo
Forward Deployed Engineer

Serval

LangChain
๐Ÿ‡บ๐Ÿ‡ธ
2026-04-25
Mistral AI logo
Applied AI, Forward Deployed Machine Learning Engineer, Critical and Sovereign Institutions, EMEA

Mistral AI

LangChainHugging Face+2 more
๐Ÿ‡ซ๐Ÿ‡ท
2026-04-24
Salesforce logo
AI Forward Deployed Engineer (Senior/Lead/Principal)

Salesforce

ExpiredCA$108K - CA$268K/yrLangChainLlamaIndex+1 more
๐Ÿ‡จ๐Ÿ‡ฆ
2026-04-06
Scale AI logo
Senior Forward Deployed AI Engineer, Enterprise

Scale AI

Expired$216K - $270K/yrLangChainLlamaIndex
๐Ÿ‡บ๐Ÿ‡ธ
2026-04-06
SAP logo
Senior AI Engineer (Agentic & Generative AI)

SAP

ExpiredCrewAILangChain+2 more
๐Ÿ‡ฎ๐Ÿ‡ณ
2026-04-02
Source Meridian logo
Senior AI Engineer - LLM and Agent Systems

Source Meridian

ExpiredLangChainLangGraph+3 more
๐Ÿ‡จ๐Ÿ‡ด ๐Ÿ‡ช๐Ÿ‡จ
2026-04-02
Sopra Steria logo
Senior ML/LLM Engineer (API & Fullstack)

Sopra Steria

ExpiredHaystackLangChain+9 more
๐Ÿ‡ช๐Ÿ‡ธ
2026-04-01
Halian logo
Senior AI / LLM Engineer

Halian

ExpiredLangChainLangGraph
๐Ÿ‡ซ๐Ÿ‡ท
2026-04-01
YLD logo
AI Engineer

YLD

ExpiredCrewAILangChain+2 more
๐Ÿ‡ต๐Ÿ‡น
2026-04-01
Luxoft (DXC Technology Company) logo
GenAI Engineer

Luxoft (DXC Technology Company)

ExpiredLangChainChroma+6 more
๐Ÿ‡ฌ๐Ÿ‡ง
2026-04-01
View all 34 jobs with filters โ†’
Live market data14 priced listings

Salary insights for Onsite Senior LangChain Developer Jobs

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

Average range (USD)

$154,208 โ€“ $247,777

mean min to mean max

Median range (USD)

$150,000 โ€“ $224,000

p50 min to p50 max

Listings with salary

14

explicit salary ranges only

By seniority

  • Senior$154,208 โ€“ $247,777

    14 listings ยท USD

Full seniority breakdown
SeniorityAvg rangeCurrencyListings
Senior$154,208 โ€“ $247,777USD14

By location type

  • Onsite$154,208 โ€“ $247,777

    14 listings ยท USD

Full location-type breakdown
Location typeAvg rangeCurrencyListings
Onsite$154,208 โ€“ $247,777USD14

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