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Medius Logo Medius · IT - Software Development

Senior Document Processing Engineer

Poland, Cracow · Job Posted March 03, 2026
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Job Description

The Capture team at Medius builds the AI‑powered platform that automates invoice processing for customers worldwide. The Senior Document Processing Engineer will join a group of specialists developing the core subsystem that transforms raw PDFs and scanned images into structured invoice data. The role focuses on advancing a mature extraction engine that blends industry‑leading OCR, classical algorithms, and modern ML/LLM approaches. Success in this position means driving technical evolution, expanding support for new document types, and contributing to a scalable, cloud‑native architecture powering Medius’ global automation capabilities

Job Responsibility

  • Develop and evolve the end‑to‑end automatic document processing pipeline—from OCR and text extraction to structured data output
  • Evaluate, test, and integrate new technologies and services as the extraction landscape evolves
  • Design solutions that bridge classical algorithmic methods with modern machine learning and LLM‑based techniques
  • Prototype new ideas in Python and build production‑grade services in C#/.NET on Azure
  • Work closely with ML specialists and engineering teams across Sweden, Poland, and Tunisia to deliver cohesive improvements to the extraction system

Requirements

  • Experience in document processing, information extraction, OCR, NLP, or strong computer science fundamentals (algorithms, data structures, applied mathematics) with motivation to grow into the domain
  • Proficiency in automating, designing, building, updating, and maintaining appropriate test sets for effective benchmarking
  • Proficiency in C# and Python
  • Familiarity and comfort working across a cloud‑native environment using Azure and .NET technologies
  • Strong communication skills with fluency in English (team collaboration language)

What we offer

  • Great Team
  • Opportunity for Career & Professional Development
  • Collaborative and Meritocratic work culture
  • Supportive Leadership
  • Eligibility for variable compensation (such as a performance bonus or commission)
  • Benefits may include medical, dental, and vision coverage, paid time off, and retirement benefits, subject to eligibility requirements
Medius - All Job Offers

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