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Remote 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 remote 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.

34 jobs found

Vecten logo
AI-Native Engineer (Full-Stack / Agentic AI Engineer)

Vecten

RemoteAgnoCrewAI+2 more
🇵🇱
2026-06-28
Abacum logo
AI Engineer

Abacum

RemoteLangChainLangGraph+4 more
🇪🇸
2026-06-28
ServiceNow logo
Forward Deployed Solution Engineer – Applied AI FDE

ServiceNow

RemoteLangChainSemantic Kernel
🇮🇪
2026-06-06
Databricks logo
AI Engineer - FDE (Forward Deployed Engineer)

Databricks

RemoteDSPyLangChain+1 more
🇪🇸 🇫🇷 🇬🇧+1
2026-05-21
LangChain logo
Deployed Engineer (Germany)

LangChain

RemoteLangChainLangGraph+1 more
🇩🇪
2026-05-21
Databricks logo
AI Engineer - FDE (Forward Deployed Engineer)

Databricks

RemoteDSPyLangChain+4 more
🇬🇧
2026-05-19
Smartsheet logo
Senior Forward Deployed AI Engineer (Remote Eligible in the UK)

Smartsheet

RemoteLangChainMCP
🇬🇧
2026-05-21
Smartsheet logo
Senior Forward Deployed AI Engineer (Remote Eligible in Germany)

Smartsheet

RemoteLangChainMCP
🇩🇪
2026-05-21
Logicalis Spain logo
Data Scientist / IA Engineer

Logicalis Spain

RemoteLangChain
🇪🇸
2026-05-19
Viseven logo
Node.js Developer (LangChain, LangGraph, RAG)

Viseven

ExpiredRemoteLangChainLangGraph+1 more
🇺🇦
2026-05-12
GovRadar logo
Senior AI Engineer (m/w/d)

GovRadar

Expired€75K - €85K/yrRemoteLangChainLangGraph+3 more
🇩🇪
2026-05-12
OLX logo
Lead Agentic AI Engineer

OLX

ExpiredRemoteLangChainLangGraph+3 more
🇵🇱
2026-05-08
Shopfully logo
Senior AI Engineer

Shopfully

ExpiredRemoteCrewAILangChain+1 more
🇧🇬 🇪🇸 🇮🇹+1
2026-04-25
OLX logo
Lead Agentic AI Engineer

OLX

ExpiredRemoteLangChainLangGraph+3 more
🇪🇸
2026-04-22
Datadog logo
Staff AI Engineer - MCP Services

Datadog

ExpiredRemoteCrewAILangChain+2 more
🇨🇭 🇩🇪 🇪🇸+3
2026-04-10
appflame logo
AI Engineer

appflame

ExpiredRemoteLangChainLlamaIndex+3 more
🇺🇦
2026-04-09
Trimble logo
Agentic Artificial Intelligence Engineer

Trimble

ExpiredRemoteAutoGPTDSPy+3 more
🇩🇪
2026-04-09
Visor.ai logo
AI Engineer

Visor.ai

ExpiredRemoteLangChainLlamaIndex+6 more
🇵🇹
2026-04-09
Sezzle logo
AI Engineer I (Remote)

Sezzle

Expired$30K - $40K/yrRemoteLangChainn8n+3 more
🇹🇷
2026-04-06
CluePoints logo
Agentic AI Engineer

CluePoints

ExpiredRemoteAutoGenCrewAI+2 more
🇵🇱
2026-04-06
CaptivateIQ logo
Software Engineer - AI Platform

CaptivateIQ

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

NTT DATA Romania

ExpiredRemoteGoogle ADKLangChain+8 more
🇷🇴
2026-04-02
SlideSpeak logo
AI Software Engineer

SlideSpeak

Expired$50K - $60K/yrRemoteLangChainLlamaIndex
2026-04-01
Netguru logo
Engineering Manager - AI & GenAI

Netguru

ExpiredPLN 35K - PLN 35K/yrRemoteAutoGenCrewAI+2 more
🇵🇱
2026-04-01
Perelyn logo
(Senior) Applied AI/ML Engineer (f/m/d)

Perelyn

ExpiredRemoteHaystackLangChain+2 more
🇩🇪
2026-04-01
Reedsy logo
AI Engineer - Remote Europe

Reedsy

Expired€70K - €120K/yrRemoteLangChainLlamaIndex
🇪🇸 🇫🇷 🇬🇧+3
2026-03-31
djiiga GbR logo
Senior AI Engineer (m/w/d)

djiiga GbR

Expired€70K - €130K/yrRemoteLangChainLlamaIndex+10 more
🇩🇪
2026-03-31
Anexia Internetdienstleistungs GmbH logo
AI/ML Engineer – LLM Systems (m/f/d)

Anexia Internetdienstleistungs GmbH

Expired€63K - €63K/yrRemoteHaystackLangChain+11 more
2026-03-31
VIDRUSH AI STUDIOS LLP logo
Senior Python Backend Engineer (AI / Agents)

VIDRUSH AI STUDIOS LLP

ExpiredRemoteAutoGenCrewAI+3 more
2026-03-31
QuoIntelligence logo
ML/AI Engineer

QuoIntelligence

Expired€80K - €110K/yrRemoteLangChainLangGraph+3 more
🇩🇪 🇪🇸 🇮🇹
2026-03-31
Intellias logo
Agentic AI Developer

Intellias

ExpiredRemoteAutoGenCrewAI+3 more
🇪🇸
2026-03-31
Ascending AI logo
Full-Stack AI Engineer (mid-level)

Ascending AI

Expired€80K - €120K/yrRemoteLangChainLlamaIndex+2 more
🇳🇱
2026-03-31
Redpanda Data logo
AI Agent Engineer - Poland

Redpanda Data

ExpiredRemoteLangChainAnthropic
🇵🇱
2026-04-06
Acto logo
(Senior/Staff) AI Engineer - Agentic Systems (m/f/d)

Acto

ExpiredRemoteLangChainHugging Face+3 more
🇩🇪
2026-04-02
View all 34 jobs with filters →
Live market data9 priced listings

Salary insights for Remote LangChain Developer Jobs in EU

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

Average range (EUR)

€73,000 – €104,667

mean min to mean max

Median range (EUR)

€72,500 – €115,000

p50 min to p50 max

Listings with salary

9

explicit salary ranges only

By seniority

  • Mid€73,250 – €103,250

    5 listings · EUR

Full seniority breakdown
SeniorityAvg rangeCurrencyListings
Mid€73,250 €103,250EUR5

By location type

  • Remote€73,000 – €104,667

    9 listings · EUR

Full location-type breakdown
Location typeAvg rangeCurrencyListings
Remote€73,000 €104,667EUR9

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