Madiff
AI Engineer
MadiffPortugal2 days ago
Full-timeRemote FriendlyInformation Technology

🚀 We’re hiring: AI Engineer (Python, LangChain, LangGraph, Cloud)


We’re looking for an AI Engineer to join our growing AI Engineering team, delivering next-generation intelligent applications for enterprise environments

You’ll build scalable AI solutions, develop LLM-driven agents, and integrate vector databases and cloud-native architectures to support digital transformation at scale


📍 Location: Fully remote / Europe-based


🎯 Your mission

  • Build and deploy intelligent agents using Python, LangChain, and LangGraph
  • Integrate and manage vector databases (Pinecone, Weaviate, Chroma) for RAG and semantic search
  • Design workflows and decision logic across AI agents for adaptive responses
  • Optimise prompts and fine-tune models for domain-specific applications
  • Develop scalable backend services in Python and integrate cloud-native solutions (AWS, Azure, GCP)
  • Connect APIs and external AI platforms (OpenAI, Anthropic, Google Gemini)
  • Collaborate with front-end and product teams to create seamless user experiences


đź§­ You bring

  • 2–4 years of software engineering experience
  • Strong Python development background with production exposure
  • Practical experience with LangChain, LangGraph, or similar frameworks
  • Familiarity with vector databases (Pinecone, Weaviate, Chroma)
  • Cloud experience with AWS, Azure, or GCP
  • Understanding of prompt engineering and retrieval pipelines
  • Good communication and teamwork skills


✨ Nice to have

  • Node.js experience alongside Python
  • Experience building AI copilots, chatbots, or assistants in production
  • Familiarity with React/Next.js for bridging AI with UI
  • Exposure to OpenAI API, Anthropic Claude, or Google Gemini
  • Background in creative or design AI tools


đź’Ž What we offer

  • Solid, competitive salary
  • Fully remote work
  • Long-term B2B contract with a stable project pipeline
  • Comprehensive healthcare
  • Work in a multilingual, multinational, and multicultural environment on international projects


Join a next-generation AI engineering team and help build intelligent systems that power real enterprise innovation 🌍

Key Skills

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