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
responsibilities :
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-expected :
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).
offered :
International environment with Swedish working culture
Spacious office near Rondo Grzegórzeckie in a unique building (no open spaces)
Equipped kitchen with all things that help (tea, coffee, milk, Nutella, etc.)
Support for professional development through a variety of initiatives to foster growth and clear career progression within a dynamic global culture
Additional 1 day off for your birthday (B-Day)
Multikafeteria program, private healthcare (LuxMed), life insurance
Integration Parties (Summer Party, Xmas Party, Game Board Party, and other spontaneous events)
Team building budget
Hybrid working model
benefits :
sharing the costs of sports activities
private medical care
sharing the costs of professional training & courses
