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LangChain Developer Jobs in Spain
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 agentic AI engineering positions in Spain building 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.
23 jobs found
AI Engineer
Abacum
RemoteLangChainLangGraph+4 more
🇪🇸
2026-06-28
ML Engineer – Generative AI
DNV (GreenPowerMonitor)
LangChainHugging Face
🇪🇸 🇬🇧 🇮🇹+2
2026-07-27
Ingeniero/a en Inteligencia Artificial
Converteo
ExpiredCrewAILangChain+5 more
🇪🇸
2026-06-06
Senior Software Engineer, AI
Aircall
ExpiredAutoGenLangChain+1 more
🇪🇸
2026-06-06
AI Engineer - FDE (Forward Deployed Engineer)
Databricks
ExpiredRemoteDSPyLangChain+1 more
🇪🇸 🇫🇷 🇬🇧+1
2026-05-21
Senior AI Automation & Agent Engineer (Bots & Agentic AI)
Logicalis Spain
ExpiredLangChainLangGraph+2 more
🇪🇸
2026-05-19
Full Stack Engineer
Resilient Co
ExpiredLangChainn8n+1 more
🇪🇸
2026-05-19
Staff AI Software Engineer
Aircall
ExpiredAutoGenLangChain+2 more
🇪🇸
2026-05-08
Senior AI Engineer
Shopfully
ExpiredRemoteCrewAILangChain+1 more
🇧🇬 🇪🇸 🇮🇹+1
2026-04-25
Founding Software Engineer - Agentic Systems
Veriff
ExpiredAutoGenCrewAI+4 more
🇧🇷 🇪🇪 🇪🇸
2026-04-22
Lead Agentic AI Engineer
OLX
ExpiredRemoteLangChainLangGraph+3 more
🇪🇸
2026-04-22
Staff AI Engineer - MCP Services
Datadog
ExpiredCrewAILangChain+2 more
🇪🇸 🇫🇷
2026-04-10
Staff AI Engineer - MCP Services
Datadog
ExpiredRemoteCrewAILangChain+2 more
🇨🇭 🇩🇪 🇪🇸+3
2026-04-10
Applied AI Engineer, Agentic Workflows
Axiomatic AI
ExpiredLangChainPydantic AI+2 more
🇪🇸 🇺🇸
2026-04-09
Senior MLE Staff Engineer (GenAI Platform)
Clarity AI
ExpiredCrewAILangChain+7 more
🇪🇸
2026-04-09
Founding Software Engineer - Agentic Systems
Veriff
ExpiredAutoGenCrewAI+5 more
🇧🇷 🇪🇪 🇪🇸
2026-04-06
Senior ML/LLM Engineer (API & Fullstack)
Sopra Steria
ExpiredHaystackLangChain+9 more
🇪🇸
2026-04-01
AI Engineer - Remote Europe
Reedsy
Expired€70K - €120K/yrRemoteLangChainLlamaIndex
🇪🇸 🇫🇷 🇬🇧+3
2026-03-31
ML/AI Engineer
QuoIntelligence
Expired€80K - €110K/yrRemoteLangChainLangGraph+3 more
🇩🇪 🇪🇸 🇮🇹
2026-03-31
Senior Staff GenAI Platform Engineer
Clarity AI
ExpiredCrewAILangChain+5 more
🇪🇸
2026-03-31
Agentic AI Developer
Intellias
ExpiredRemoteAutoGenCrewAI+3 more
🇪🇸
2026-03-31
Data Scientist / IA Engineer
Logicalis Spain
ExpiredRemoteLangChain
🇪🇸
2026-05-19
Senior AI Engineer (Agentic Commerce)
Zooplus
ExpiredLangChainAWS Bedrock+3 more
🇪🇸
2026-05-12
Broader searches
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LangChain Developer Jobs in United StatesLangGraph Developer Jobs in SpainLangChain Developer Jobs in GermanyLlamaIndex Developer Jobs in SpainLangChain Developer Jobs in United KingdomCrewAI Developer Jobs in SpainLangChain Developer Jobs in PolandAutoGen Developer Jobs in SpainLangChain Developer Jobs in FranceSemantic Kernel Developer Jobs in SpainLangChain Developer Jobs in DenmarkPydantic AI Developer Jobs in Spain
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