Hiring agentic AI engineers? Post on the #1 job board for engineers who build agentic systems. Post a job →(1135 active listings)

Mid LangChain Developer Jobs in EU

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 mid-level EU 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.

64 jobs found

LangChain logo
Deployed Engineer (Stockholm)

LangChain

LangChainLangGraph+1 more
🇸🇪
2026-05-21
Reaktor logo
AI Developer - LLM Applications

Reaktor

LangChainLlamaIndex+3 more
🇳🇱
2026-05-21
Databricks logo
AI Engineer - FDE (Forward Deployed Engineer)

Databricks

RemoteDSPyLangChain+1 more
🇪🇸 🇫🇷 🇬🇧+1
2026-05-21
Full Stack Engineer

Resilient Co

LangChainn8n+1 more
🇪🇸
2026-05-19
LangChain logo
Deployed Engineer (South EMEA)

LangChain

LangChainLangGraph+1 more
🇬🇧
2026-05-19
Sonar logo
AI Engineer

Sonar

AutoGenCrewAI+3 more
🇨🇭
2026-05-08
syv.ai logo
AI Engineer

syv.ai

DKK 420K - DKK 720K/yrLangChainLangGraph+1 more
🇩🇰
2026-05-06
Mirakl logo
Agent Builder - Freelance

Mirakl

LangChainLlamaIndex+6 more
🇫🇷
2026-05-06
Mirakl logo
Agent Builder - Freelance

Mirakl

LangChainLlamaIndex+6 more
🇫🇷
2026-05-06
Reaktor logo
AI Developer - LLM Applications

Reaktor

LangChainLlamaIndex+5 more
🇳🇱
2026-05-06
Mirakl logo
Agent Builder

Mirakl

LangChainn8n+5 more
🇫🇷
2026-05-06
Mirakl logo
Agent Builder

Mirakl

LangChainn8n+5 more
🇫🇷
2026-05-06
Reaktor logo
AI Developer - LLM Applications

Reaktor

LangChainLlamaIndex+5 more
🇫🇮
2026-05-06
Viseven logo
AI Developer (multi agentic development)

Viseven

LangChainLangGraph+2 more
🇺🇦
2026-04-29
YLD logo
AI Engineer

YLD

CrewAILangChain+8 more
🇵🇹
2026-04-25
Machine Learning Reply logo
Agentic AI Software Engineer

Machine Learning Reply

LangChainLangGraph+4 more
🇩🇪
2026-04-24
Cohere logo
Software Engineer - Applied ML - UK Public Sector

Cohere

LangChainLlamaIndex+1 more
🇬🇧
2026-04-24
Asana logo
AI Engineer

Asana

PLN 317K - PLN 355K/yrLangChainLlamaIndex+1 more
🇵🇱
2026-04-22
YLD logo
AI Engineer

YLD

CrewAILangChain+4 more
🇵🇹
2026-04-22
Databricks logo
AI Engineer - FDE (Forward Deployed Engineer)

Databricks

DSPyLangChain+4 more
🇬🇧
2026-04-22
Xerxes Global logo
AI Engineer

Xerxes Global

LangChainLangGraph+4 more
🇮🇪
2026-04-10
appflame logo
AI Engineer

appflame

RemoteLangChainLlamaIndex+3 more
🇺🇦
2026-04-09
Mirakl logo
AI Agent Engineer

Mirakl

LangChainLangGraph
🇫🇷
2026-04-09
G-Research logo
AI Engineer

G-Research

LangChainLangGraph+4 more
🇬🇧
2026-04-09
CluePoints logo
Agentic AI Engineer

CluePoints

RemoteAutoGenCrewAI+2 more
🇵🇱
2026-04-06
group.one logo
AI Engineer

group.one

LangChainLangGraph
🇩🇪 🇩🇰 🇳🇱
2026-04-02
SAP logo
AI Engineer at Hyperspace Data and Intelligence

SAP

CrewAILangChain+2 more
🇭🇺
2026-04-02
Ekkiden logo
AI Engineer (M/F/X)

Ekkiden

LangChainLlamaIndex+8 more
🇨🇭
2026-04-02
Thieme Group logo
ML Engineer (m/f/d)

Thieme Group

LangChainLangGraph+4 more
🇩🇪
2026-04-02
Manychat logo
Machine Learning Engineer (AI Core Team)

Manychat

LangChainLlamaIndex+2 more
🇳🇱
2026-04-02
Booking.com logo
AI Engineer - Category Strategy Optimization Platform, FinTech

Booking.com

CrewAILangChain+2 more
🇳🇱
2026-04-02
paiqo GmbH logo
AI Engineer II - Agentic AI Platform

paiqo GmbH

CrewAILangChain+3 more
🇩🇪
2026-04-02
CaptivateIQ logo
Software Engineer - AI Platform

CaptivateIQ

RemoteLangChainLangGraph+3 more
🇵🇱
2026-04-02
NTT DATA Romania logo
AI Engineer

NTT DATA Romania

RemoteGoogle ADKLangChain+8 more
🇷🇴
2026-04-02
STACKSTUDIO DIGITAL LTD logo
Artificial Intelligence Engineer

STACKSTUDIO DIGITAL LTD

£65K - £75K/yrAutoGenCrewAI+9 more
🇬🇧
2026-04-01
SlideSpeak logo
AI Software Engineer

SlideSpeak

$50K - $60K/yrRemoteLangChainLlamaIndex
2026-04-01
Transparent Technology logo
AI Engineer - London

Transparent Technology

£70K - £135K/yrLangChainLangGraph+2 more
🇬🇧
2026-04-01
Accenture logo
AI/ML Engineer - Junior/Mid/Senior - ICH Europe

Accenture

AutoGenCrewAI+5 more
🇵🇱
2026-04-01
Charles Simon Associates Ltd logo
AI Engineer (Generative & Agentic AI)

Charles Simon Associates Ltd

£75K - £85K/yrLangChainLlamaIndex
🇬🇧
2026-04-01
Capgemini Invent logo
Agentic / GenAI Consultant / Senior Consultant

Capgemini Invent

CrewAILangChain+2 more
🇬🇧
2026-04-01
Shen.AI logo
Agentic Systems Engineer

Shen.AI

PLN 18K - PLN 22K/yrCrewAILangChain+5 more
🇪🇪 🇵🇱
2026-04-01
Robert Walters logo
AI Engineer Python Fullstack

Robert Walters

£70K - £90K/yrAutoGenCrewAI+9 more
🇬🇧
2026-04-01
appliedAI Initiative logo
Generative AI Engineer

appliedAI Initiative

AutoGenLangChain+2 more
🇩🇪
2026-04-01
Dromni logo
AI Engineer – AI & Agentic Workflows

Dromni

From €50K/yrCrewAILangChain+1 more
🇩🇪
2026-04-01
Modulai logo
Machine Learning Engineer - Sweden

Modulai

CrewAILangChain+5 more
🇸🇪
2026-04-01
alago logo
Founding AI Engineer

alago

€70K - €85K/yrLangChainVercel AI SDK+2 more
🇩🇪
2026-04-01
LangChain logo
Deployed Engineer (Stockholm)

LangChain

LangChainLangGraph+1 more
🇸🇪
2026-04-01
Reedsy logo
AI Engineer - Remote Europe

Reedsy

€70K - €120K/yrRemoteLangChainLlamaIndex
🇪🇸 🇫🇷 🇬🇧+3
2026-03-31
Accenture logo
LLM/GenAI Engineer

Accenture

€31K - €60K/yrAutoGenLangChain+7 more
🇱🇹
2026-03-31
Anexia Internetdienstleistungs GmbH logo
AI/ML Engineer – LLM Systems (m/f/d)

Anexia Internetdienstleistungs GmbH

€63K - €63K/yrRemoteHaystackLangChain+11 more
2026-03-31
View all 64 jobs with filters →
Live market data15 priced listings

Salary insights for Mid LangChain Developer Jobs in EU

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

Average range (EUR)

€65,700 – €93,000

mean min to mean max

Median range (EUR)

€70,000 – €97,500

p50 min to p50 max

Listings with salary

15

explicit salary ranges only

By seniority

  • Mid€65,700 – €93,000

    15 listings · EUR

Full seniority breakdown
SeniorityAvg rangeCurrencyListings
Mid€65,700 €93,000EUR15

By location type

  • Hybrid£70,000 – £95,000

    10 listings · GBP

  • Remote€73,250 – €103,250

    5 listings · EUR

Full location-type breakdown
Location typeAvg rangeCurrencyListings
Hybrid£70,000 £95,000GBP10
Remote€73,250 €103,250EUR5

Building an agent?

Pipe this salary + jobs data into your agent

MCP server with search_jobs, get_salaries, get_job. Two-minute setup for Claude Desktop, Claude Code, ChatGPT, Cursor, Windsurf.

/mcp

Broader searches

Related searches

Popular right now

Get jobs like these weekly