Senior .Net Developer (Windows WPF)

We help the world run better

At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and future-focused work. We offer a highly collaborative, caring team environment with a strong focus on learning and development, recognition for your individual contributions, and a variety of benefit options for you to choose from.

 

SAP’s Field Service Management solutions empower technicians around the world—from repairing wind turbines to maintaining household appliances. At the heart of this mission is a robust desktop application, and as a Senior Windows WPF Developer in Gliwice, you’ll help modernize and evolve this critical tool for real-world impact.

 

Bring it

You’re a seasoned developer with a passion for clean architecture and intuitive user experiences. With 5+ years of hands-on experience in Windows desktop development, you bring deep expertise in WPF, C#, and .NET—and a mindset focused on maintainability and scalability.

• Strong skills in C#, .NET (including .NET Core / .NET 8), WPF, MVVM, and XAML

• Experience with REST APIs, async/await, and dependency injection

• Proficiency in unit testing frameworks (MSTest, NUnit, or XUnit)

• Familiarity with Git and CI/CD integration

• Clear communication and collaborative attitude

 

Build it

You’ll develop and refactor WPF applications that serve as digital companions for field technicians. From offline functionality to performance optimization, your work will ensure reliability and usability in demanding environments.

• Develop and maintain WPF applications using modern .NET frameworks

• Refactor legacy code to align with platform evolution

• Collaborate with designers, product managers, and developers

• Ensure code quality through testing and peer reviews

• Troubleshoot bugs and enhance performance

 

Belong

At SAP, inclusion and innovation go hand in hand. You’ll join a caring, collaborative team that values your individuality and supports your growth. With flexible work models and a culture built on purpose, you’ll thrive in a role that blends technical excellence with meaningful impact.

• Inclusive, purpose-driven workplace

• Strong focus on learning and development

• Recognition for individual contributions

• Flexible hybrid work options in Gliwice

• A team that embraces differences and fosters belonging

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 ​Bring out your best

SAP innovations help more than four hundred thousand customers worldwide work together more efficiently and use business insight more effectively. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management. As a cloud company with two hundred million users and more than one hundred thousand employees worldwide, we are purpose-driven and future-focused, with a highly collaborative team ethic and commitment to personal development. Whether connecting global industries, people, or platforms, we help ensure every challenge gets the solution it deserves. At SAP, you can bring out your best.

We win with inclusion

SAP’s culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone – regardless of background – feels included and can run at their best. At SAP, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better and more equitable world.
SAP is proud to be an equal opportunity workplace and is an affirmative action em