C# Developer (Application & API)

About the Role

Join a team developing Veeam Backup & Replication — one of the industry's leading enterprise data protection platforms. You will work across the full application stack of our product as it evolves toward a web-first architecture.

What You'll Do

• Develop REST API powering a new web frontend
• Implement and maintain application and server logic
• Work on cross-platform backend services
• Build and maintain the WPF desktop client

Technologies You'll Work With

C#, .NET 10, REST API, WPF, MS SQL, PostgreSQL, NUnit

What You'll Bring

• 3+ years of commercial software development experience in a large-scale software project
• Strong knowledge of C# and the .NET platform
• Solid understanding of data structures, algorithms, and relational databases
• Command of software design and development principles
• Architectural and user-focused thinking
• Confidence in working alongside AI coding assistants
• Commitment to unit testing
• University degree in a technical field or equivalent industry experience
• English sufficient to work effectively with an international team

Bonus Skills

• Web development (frontend, backend, or full-stack)
• ASP.NET Core development
• Desktop user interface development (WPF or a similar framework)
• SQL proficiency (MS SQL, PostgreSQL)
• Linux administration (machine configuration, package management, SSH connection)
• Hands-on experience in client-server API development (REST, gRPC)
• Participation in migration from legacy communication protocols to modern API
• Commercial experience in database design
• Familiarity with virtualization platforms or cloud infrastructure (AWS, Azure)

What You'll Get

• 25 vacation days, 4 sick days, 21 paid medical leave days, plus 4 extra global VeeaMe Days for self-care and 24 paid volunteer hours annually through Veeam Cares
• Premium private medical insurance for employees and dependents
• Daily meal vouchers for restaurants and groceries (180 CZK per working day)
• Flexible cafeteria platform with thousands of lifestyle benefit options
• Multisport Card for gym and wellness, with family add-on options
• Annual public transport reimbursement up to a set limit
• Corporate mobile plan with optional family tariff
• Opportunities to learn and grow through on-demand library