Your 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.

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).

This is how we work, in house, you focus on a single project at a time, you have influence on the choice of tools and technologies, you have influence on the technological solutions applied, you have influence on the product, you focus on product development, agile

work-organization-team-members

Team members, backend developer, data scientist, automated test programmer

This is how we work on a project, architect / technical leader support, documentation

Development opportunities we offer, industry-specific e-learning platforms, intracompany training, substantive support from technological leaders, technical knowledge exchange within the company

What we offer, 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, life insurance, remote work opportunities, flexible working time, fruits, integration events, corporate library, no dress code, coffee / tea, drinks, parking space for employees, leisure zone, employee referral program

additional-module

Our values, Connect: We believe in the power of people, both individually and collectively. Our success is driven by respect and understanding, with a shared commitment to empowering finance teams of the future., Question: We embrace challenges and value diverse perspectives. By questioning and collaborating, we unlock better solutions and continuously innovate., Own: We are proactive, decisive, and committed to delivering results. We anticipate customer needs and follow through, earning their trust to focus on what they do best.

Medius Poland Sp. z o.o, Medius is a global company that provides cloud-based that helps businesses manage their invoices and payments more easily. The company provides software that automates tasks like approving invoices, tracking expenses or paying suppliers., , Medius's solutions are used by over 500,000 unique users across 116 countries, highlighting its extensive global reach and the widespread adoption of its spend management tools., , The company employs over 750 people and serves more than 4,000 customers worldwide. These customers collectively manage over $200 billion in spending each year using Medius's solutions.

About the project

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

This is how we work on a project, architect / technical leader support, documentation

work-organization-team-members

Team members, backend developer, data scientist, automated test programmer

additional-module

Our values, Connect: We believe in the power of people, both individually and collectively. Our success is driven by respect and understanding, with a shared commitment to empowering finance teams of the future., Question: We embrace challenges and value diverse perspectives. By questioning and collaborating, we unlock better solutions and continuously innovate., Own: We are proactive, decisive, and committed to delivering results. We anticipate customer needs and follow through, earning their trust to focus on what they do best.

About the project

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

Your 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.

Our values

• Connect: We believe in the power of people, both individually and collectively. Our success is driven by respect and understanding, with a shared commitment to empowering finance teams of the future.
• Question: We embrace challenges and value diverse perspectives. By questioning and collaborating, we unlock better solutions and continuously innovate.
• Own: We are proactive, decisive, and committed to delivering results. We anticipate customer needs and follow through, earning their trust to focus on what they do best.

Benefits, sharing the costs of sports activities, private medical care, sharing the costs of professional training & courses, life insurance, remote work opportunities, flexible working time, fruits, integration events, corporate library, no dress code, coffee / tea, drinks, parking space for employees, leisure zone, employee referral program

additional-module

Our values, Connect: We believe in the power of people, both individually and collectively. Our success is driven by respect and understanding, with a shared commitment to empowering finance teams of the future., Question: We embrace challenges and value diverse perspectives. By questioning and collaborating, we unlock better solutions and continuously innovate., Own: We are proactive, decisive, and committed to delivering results. We anticipate customer needs and follow through, earning their trust to focus on what they do best.

Medius Poland Sp. z o.o, Medius is a global company that provides cloud-based that helps businesses manage their invoices and payments more easily. The company provides software that automates tasks like approving invoices, tracking expenses or paying suppliers., , Medius's solutions are used by over 500,000 unique users across 116 countries, highlighting its extensive global reach and the widespread adoption of its spend management tools., , The company employs over 750 people and serves more than 4,000 customers worldwide. These customers collectively manage over $200 billion in spending each year using Medius's solutions.

About the project

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