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.

We are looking for a passionate and experienced Windows WPF Developer to help us modernize and evolve our large-scale desktop application. With 5+ years of experience under your belt, you know what it takes to build reliable, well-architected software—and you’re excited about bringing legacy systems into the future. 

 

You’ll be part of a cross-functional team building the tools that empower field service technicians around the world—from repairing wind turbines to maintaining industrial cooling systems and household appliances. Our app is their digital companion in the field, helping them get the job done efficiently, online or offline. 

 

We’re looking for someone who is result-oriented, deeply curious about technology, and eager to collaborate in a team of experienced engineers. Clean architecture, maintainability, and a passion for good UX are part of your DNA. 

 

What you’ll do: 

Develop and maintain WPF applications using C# and .NET (including .NET Core / .NET 8)  Refactor and modernize existing code as part of our platform evolution  Collaborate with designers, product managers, and fellow developers to deliver impactful features  Ensure code quality through unit tests, peer reviews, and CI/CD integration  Troubleshoot bugs, improve performance, and ensure a smooth user experience  Stay informed about the latest in Windows desktop development 

 

What you will bring: 

5+ years of hands-on experience in Windows desktop application development  Strong skills in C#, .NET, WPF, MVVM, and XAML  Familiarity with REST APIs, async/await, dependency injection, and Git  Experience with unit testing (MSTest, NUnit, or XUnit)  A collaborative attitude and clear communication skills  A keen eye for detail and a mindset focused on maintainable, scalable code 

 

Nice to have: 

Experience with WinUI and Windows App SDK  Familiarity with third-party libraries like Telerik or DevExpress  Knowledge of MSIX packaging and Windows Store deployment  Exposure to JavaScript or cross-platform mobile development 

 

What we offer: 

Competitive salary and flexible working conditions  A smart, experienced team you’ll enjoy working with  A meaningful, real-world product that helps technicians in the field every day  A chance to leave your mark by modernizing a widely used enterprise application 

#FSM_Poland

 ​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 employer. We are committed to the values of Equal Employment Opportunity and provide accessibility accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with SAP and are in need of accommodation or special assistance to navigate our website or to complete your application, please send an e-mail with your request to Recruiting Operations Team: Careers@sap.com
For SAP employees: Only permanent roles are eligible for the SAP Employee Referral Program, according to the eligibility rules set in the SAP Referral Policy. Specific conditions may apply for roles in Vocational Training.

EOE AA M/F/Vet/Disability:

Qualified applicants will receive consideration for employment without regard to their age, race, religion, national origin, ethnicity, age, gender (including pregnancy, childbirth, et al), sexual orientation, gender identity or expression, protected veteran status, or disability.
Successful candidates might be required to undergo a background verification with an external vendor.

Requisition ID: 431664  | Work Area: Software-Design and Development  | Expected Travel: 0 - 10%  | Career Status: Professional  | Employment Type: Regular Full Time   | Additional Locations: #LI-Hybrid.