Freelance LangChain jobs

26 live freelance, contract and interim LangChain roles, collected daily from recruitment-agency desks around the world — the postings that rarely make it to the big job boards.

26 live26 freelance4 remote
AI Engineer Nearshore Only
Freelanceremote🇩🇪 GermanyPythonFastAPIOpenAILangChain
AI Focused Incident Response Contractor Toronto
Freelancehybrid🇨🇦 Canada📍 Toronto⏱ 6 monthsLangGraphLangChainSemantic KernelAutoGen
AI Focused Incident Response Contractor Toronto
Freelancehybrid🇨🇦 Canada📍 Toronto⏱ 6 months + extensionPythonPowerShellLangChainOpenAI Assistants
Senior Python Developer
Freelancehybrid🇬🇧 United Kingdom📍 Chester, United Kingdom⏱ > 12 monthsPythonLangChainLangGraphSQL
AI Architect
Freelanceonsite🇱🇺 Luxembourg📍 Luxembourg, Luxembourg⏱ 10-12 monthsPythonOpenAIAzure OpenAIClaude
AI / Agent Engineer (Summer 2026 Contractor)
Freelanceonsite🇸🇪 Sweden📍 Malmö Metropolitan Area, Sweden⏱ 1-3 monthsPythonLangChainLangGraphSQL
Senior AI Engineer - Agentic AI
Freelancehybrid🇩🇰 Denmark📍 Copenhagen, Denmark⏱ 4-6 monthsPythonC#AWS BedrockLangGraph
AI Engineer for Gen AI development X 2
Freelancehybrid🇸🇪 Sweden📍 Sweden⏱ 4-6 months + extensionPythonAzureLangChainDocker
AI Engineer
Freelancehybrid🇬🇧 United Kingdom📍 London, United Kingdom⏱ 6 monthsPythonLangGraphLangChainAzure
Technical Lead
Freelancehybrid🇬🇧 United Kingdom📍 London, United Kingdom⏱ 10-12 months.NETPythonLangGraphLangChain
Senior GenAI Engineer
Freelancehybrid🇵🇱 Poland📍 Warsaw, Poland⏱ > 12 monthsPythonAzureLangChainFastAPI
Senior AI Full Stack Engineer
Freelancehybrid🇫🇷 France📍 Bordeaux⏱ 6 months + extensionTypeScriptNode.jsPythonReact
Consultant Expert IA Générative & Agentique – Usages Documentaires
Freelancehybrid🇫🇷 France📍 Le Mans⏱ 6 monthsAgent IAArchitectureKVM (Kernel-based Virtual Machine)LangChain
IA Engineer Observabilité
Freelancehybrid🇫🇷 France📍 Paris⏱ 1 year + extensionDynatraceLangChain
Expert Ia Data Enginer F H
Freelance🇫🇷 France📍 ParisTensorFlowPyTorchScikit-learnAWS SageMaker
Consultant Request – Senior TypeScript / Next.js AI Engineers
Freelanceremote🇩🇰 Denmark📍 RemoteTypeScriptNext.jsReactOpenAI
Senior Full Stack Developer (Python)
Freelanceremote🇵🇹 Portugal📍 PortugalPythonFastAPINeo4jRedis
Software Engineer Genai Sur Clermont Ferrand
Freelance🇫🇷 France📍 Clermont-Ferrand⏱ 3 months + extensionPythonJavaNode.jsLangChain
Consultant Ia Agentique Prompt Engineering – Processus Documentaires Assurance
Freelanceonsite🇫🇷 France📍 Le Mans⏱ 12 months + extensionLLMLangChainSemantic KernelRAG
Consultant Ia Generative Llm
Freelance🇫🇷 France📍 Paris⏱ 12 monthsPythonLangChainLlamaIndexOpenAI
Senior Data Scientist
Freelanceremote🇺🇸 United States📍 Raleigh, North CarolinaPythonNLPLLMRAG
Senior Genai Software Engineer Koeln
Freelancehybrid🇩🇪 Germany📍 ColognePythonLangChainLangGraphRAG
AI Engineer
Freelancehybrid🇳🇱 Netherlands📍 Noord-Holland⏱ 12 months + extensionPythonLangChainRAGKotlin
Software Engineer AI Agent Lab Stuttgart
Freelance🇩🇪 Germany📍 StuttgartPythonLangChainLangGraphRAG
SAP Technical Architect
Freelancehybrid🇩🇪 Germany📍 Hamburg, Hamburg⏱ 6 months + extensionSAP CAPNode.jsS/4HANASAP Business Events
AI Solution Architect
Freelanceonsite🇺🇸 United States📍 Lincolnshire, IllinoisVertex AIGeminiLangChainGCP
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