SAP ERP Developer

About Us

At Medius, we believe managing finance should be about strategy, not stress. That same mindset shapes not only the solutions we build, but also the culture we create for our people. We remove complexity, embrace innovation, and give our teams the freedom to focus on what truly matters — whether that’s transforming the future of finance with AI or finding balance to go home on time.

Founded in Sweden in 2001, Medius has grown from a local startup into a global leader in cloud-based spend management solutions. Today, thousands of organizations worldwide trust us to simplify accounts payable and spend management processes. Our journey has been driven by continuous innovation, a passion for technology, and above all — the people who make it happen.

We’re more than a software company. We’re a team of problem-solvers, innovators and collaborators working together to reinvent the category of accounts payable. Our solutions use Artificial Intelligence to eliminate manual work, bring clarity, confidence, and control, and empower finance teams of the future.

At Medius, our values guide how we work and grow together:

• Connect – We believe in the power of people—individually and collectively—and our success depends on understanding and respecting each other. We appreciate that ‘empowering finance teams of the future’ is an exciting endeavor, and we share it with everyone around us.

• Question – We enjoy the challenge of our work and the thrill of collaboration. We are not afraid to question ourselves and each other because we believe diverse perspectives can lead to better outcomes and that there is great power in resolution.

• Own – We are thorough, thoughtful, and decisive. We anticipate what’s next, what a customer might need, and then we deliver. That’s how we get things done. And that’s how we remain a leader. Customers trust us to do our job so that they can focus on what they do best.

At Medius, you’ll join a diverse, global community where curiosity is celebrated, ideas matter, and innovation never stops. If you’re passionate about technology, eager to make an impact, and ready to grow alongside a team that lives its values, Medius is where you can do your best work — your impact is global.

Lear more at www.medius.com

Job Overview

We are expanding our development team in Cracow, Poland, to strengthen our packaged ERP integrations with key systems.

As an SAP ERP Developer at Medius, you will play a key role in implementing, maintaining, and enhancing the Medius SAP connector. You will ensure that Medius and SAP work seamlessly together to deliver a best-in-class end-to-end integration experience. You will also contribute to evaluating and building new integrations for evolving SAP versions such as SAP Public Cloud — a vital part of our vision to drive customer success.

Responsibilities and Duties

• Innovation: Build and scale the Medius Cloud Integration Platform while ensuring high reliability and performance.

• Value Focus: Contribute to requirements analysis for new features and system enhancements.

• Collaboration: Work closely with cross-functional teams to deliver both technical and functional improvements.

• Execution: Develop and deploy new features in both SAP and the Medius Suite, depending on project needs.

• Quality Assurance: Design and implement automated testing for new and existing features to maintain product quality.

Qualifications

• Strong knowledge of SAP and a solid understanding of spend management processes.

• Proficiency in SAP ABAP.

• Proven software development experience.

• Good knowledge of finance processes and modules in SAP (e.g., FI/CO, SD/MM).

• Excellent interpersonal and intercultural communication skills.

Nice-to-Have

• Knowledge of the SAP BTP platform.

• Experience in system integrations (e.g., REST APIs).

• Familiarity with C# and .NET technologies.

• Experience working in a Scrum-based Agile environment with frequent releases.

• Background in test automation, including unit and integration testing for backward compatibility.