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Codex Software

Middle Python Developer

Codex Software
Poland · Full-time · Entry

We're looking for a skilled Middle Python engineer with a passion for Artificial Intelligence to join our team delivering AI applications for various domains and industries. 


Requirements:

  • Bachelor's degree in Computer Science or related field
  • 3+ years of commercial development experience in Python;
  • Experience in LangChain and LangGraph.
  • Experience in data management (ETL processes, data engineering, and working with SQL, NoSQL, Vector and Graph databases).
  • Good understanding of AI agent architecture: prompt engineering, RAG, memory management, human-in-the-loop (HITL), tool integration, and multi-agent control patterns (MCP)
  • Proficiency with cloud platforms, such as Azure and AWS
  • Nice-to-have: Javascript
  • Verbal and written English proficiency


We offer:

  • Long-term (1 year+) engagement
  • Hybrid in Warsaw, Poland
  • European business hours
  • B2B
  • Free English classes


Apply today!


Key Skills

Ranked by relevance

ai artificial intelligence python nosql cloud sql etl
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Posted
Jul 22, 2025
Type
Full-time
Level
Entry
Location
Poland

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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