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AI Engineer
  • Warsaw
AI Engineer
Warszawa, Warsaw, Masovian Voivodeship, Polska
Green Minds Sp. z o.o.
16. 12. 2025
Informacje o stanowisku

technologies-expected :


  • LangGraph
  • Python
  • NodeJS
  • TypeScript
  • Django
  • React Native
  • NestJS
  • Langchain
  • LLM
  • Next.js
  • Elasticsearch

technologies-optional :


  • AWS
  • Docker
  • Kubernetes
  • Microsoft Azure
  • Google Cloud Platform

about-project :


  • We are searching for a talented AI Engineer with 3+ years of experience and deep expertise in the LangChain/LangGraph ecosystem. You will be responsible for designing, building, and deploying cutting-edge, stateful multi-agent architectures and robust Full Stack AI applications.

responsibilities :


  • Designing and implementing stateful, multi-agent architectures using LangGraph.
  • Developing robust data pipelines and chains using LangChain primitives.
  • Building Full Stack applications (Frontend & Backend) to interface with AI Agents.
  • Integrating LLMs with external tools, APIs, and databases.
  • Optimizing agent performance, managing context windows, and ensuring output quality (evals using LangSmith).
  • Automating deployments and managing cloud infrastructure for AI services.

requirements-expected :


  • Minimum 3+ years in Software Development (Full Stack).
  • Experience building production-grade applications with LLMs.
  • Hands-on experience with LangGraph or building custom agentic loops (with Langchain, DSPy, CrewAI or other).
  • Strong proficiency in Python OR TypeScript (Full Stack mindset required).
  • Deep understanding of LangChain ecosystem and LangGraph (nodes, edges, state management).
  • Experience with web frameworks (FastAPI/Django for Python or NestJS/Express for Node.js).
  • Proficiency in Frontend development (React, Next.js, or similar) to build chat interfaces and dashboards.
  • Knowledge of Vector Databases (e.g., Elasticsaerch, Pinecone, Milvus).
  • English at C1+ level
  • Ability to map complex business logic into AI workflows.
  • Problem-solving skills, specifically regarding LLM hallucinations and reliability.
  • Agility in adapting to the rapidly changing GenAI landscape.

offered :


  • Contract Type: B2B
  • Remuneration: Up to 170 PLN/hour (Net + VAT)
  • Work Mode: 100% Remote
  • Interesting opporunities

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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