C# WPF Developer

Warsaw, Mazovia

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Function Technology Team Product Engineering Role Type Permanent Work Location Remote Date Posted 02/24/2026

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Veeam, the #1 global market leader in data resilience, believes businesses should control all their data whenever and wherever they need it. Veeam provides data resilience through data backup, data recovery, data portability, data security, and data intelligence. Based in Seattle, Veeam protects over 550,000 customers worldwide who trust Veeam to keep their businesses running. Join us as we move forward together, growing, learning, and making a real impact for some of the world’s biggest brands. The future of data resilience is here - go fearlessly forward with us.

About the Role

Join as a C# WPF Developer and help shape the UI of Veeam Backup and Replication, enhancing data protection and driving business resilience.

What You’ll Do

Developing and supporting user interface on WPF
Designing database (creating stored procedures, tables, view, etc.)
Developing and supporting a client-server API
Participating in the transition from legacy protocols to modern REST or gRPC
Developing a cross-platform (Windows, Linux) backend service for UI need

Technologies You'll Work With

C#, WPF, .Net 10, RestAPI, MS SQL, PostgreSQL, NUnit, Multithreading

What You’ll Bring

3+ years of experience in commercial software development
A good knowledge of C# language
A deep understanding of .NET platform, WPF, REST API, data structures and algorithms, and relational databases (using SQL)
Possession of the principles of software design and development
A university degree in a technical field or equivalent industry experience
English proficiency sufficient to communicate with international team

Bonus Skills

Experience with ASP.NET Core, specifically with REST and gRPC
Experience with API development
Experience with MS SQL, PostgreSQL
Experience with virtualization platforms, and basic AWS concepts and services such as VPC, EC2, RDS, etc. (or Azure equivalents)

What You’ll Get

26 paid days off annually, plus 4 extra global VeeaMe Days for self-care and 24 paid volunteer hours annually through Veeam Cares
Paid parental, maternity, and paternity leave
Fully covered family medical plan, dental, rehab, and vaccinations
Life, critical illness, and disability insurance
Employer pension contribution via PPK
Monthly Edenred allowance of 450 PLN for meals
MultiSport card fully covered by Veeam, giving access to sports facilities nationwide
Up to 12 free therapy sessions annually, plus legal and financial advice
Opportunities to learn and grow through on-demand libraries (LinkedIn Learning, O’Reilly), mentoring, workshops and learning events like our annual Global Day of Learning

Please note: If the applicant is permanently present outside Poland, Veeam reserves the right to decline consideration of the application for the job. A remote job is only possible in case the employee is located in Poland.

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Veeam Software is an equal opportunity employer and does not tolerate discrimination in any form on the basis of race, color, religion, gender, age, national origin, citizenship, disability, veteran status or any other classification protected by federal, state or local law. All your information will be kept confidential.

Please note that any personal data collected from you during the recruitment process will be processed in accordance with our Recruiting Privacy Notice.

The Privacy Notice sets out the basis on which the personal data collected from you, or that you provide to us, will be processed by us in connection with our recruitment processes.

By applying for this position, you consent to the processing of your personal data in accordance with our Recruiting Privacy Notice.

By submitting your application, you acknowledge that the information provided in your job application and any supporting documents is complete and accurate to the best of your knowledge. Any misrepresentation, omission, or falsification of information may result in disqualification from consideration for employment or, if discovered after employment begins, termination of employment.

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