AI Backend Engineer (Python + Azure, German Required) | LLM Document Processing

Polcode is a global software house with nearly 100 professionals, working on digital businesses, software platforms, eCommerce stores, websites, and apps. The project focuses on building AI-powered solutions for automated document processing and information extraction, covering the full lifecycle from requirements analysis to ongoing DevOps and maintenance. The technical stack includes Python (FastAPI), LLM orchestration frameworks (LangChain, LangGraph), and Microsoft Azure services such as Azure OpenAI, Document Intelligence, Blob Storage, and Storage Queues.

• Strong experience in Python backend development
• Experience with FastAPI or similar frameworks
• Hands-on experience with Microsoft Azure
• Experience working with LLMs or AI-based systems
• Experience building APIs and integrations
• Understanding of event-driven or queue-based architectures
• German language skills (B2/C1 minimum – mandatory)

Nice to have:

• Experience with LangChain or LangGraph
• Familiarity with Azure OpenAI and Document Intelligence
• Experience with enterprise integrations (e.g., SAP)
• Experience with SAP Event Mesh
• Good command of English

• Design and develop backend services for document processing
• Build and optimize LLM-based information extraction pipelines
• Integrate OCR and document analysis functionalities
• Develop APIs and system integrations
• Implement event-driven and queue-based processing
• Integrate solutions with enterprise systems (e.g., SAP landscape)
• Support deployment, monitoring, and continuous improvement

100% remote work allowed within Poland only