C# WPF Developer
veeamsoftware • Warsaw, Poland
Posted: February 24, 2026
Job Description
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.
#LI-TT1
Additional Content
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.
#LI-TT1