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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