Mid-Level C# Developer for Office 365 Backup

Veeam; Województwo mazowieckie; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

26 paid days off annually

Parental leave

Healthcare plan

Dental and vaccinations

Pension contribution

Meal allowance

MultiSport card

Therapy sessions

Job summary

Veeam is seeking a Middle C# Developer to join the team for Veeam Backup for Office 365. You will work on core product development, collaborate with cross-functional teams, and contribute to feature planning and implementation.

The role emphasizes strong C# skills, knowledge of Windows and cloud platforms, and experience with modern .NET tooling. The position supports a collaborative environment and ongoing learning opportunities.

Qualifications

• Strong knowledge of the C# language.
• Deep understanding of Windows platform (.NET, Win API), data structures and algorithms.
• Advanced knowledge of Windows or Linux operating systems.
• Experience developing for public clouds Azure, Office 365, Microsoft Exchange, SharePoint, Active Directory, SQL Server, Oracle, PostgreSQL, or commercial mass-market products is a plus.
• Collaborative mindset with clear logic, analytical skills and teamwork.

Responsibilities

• Develop and support Veeam Backup for Office 365.
• Communicate with product development teams and stakeholders.
• Participate in planning and creating features for the product.

Skills

C# language

Windows OS

Linux OS

Clouds (Azure)

Office 365

Teamwork

Tools

.NET 8

Visual Studio 2022

Rider

Azure DevOps

Git

Jenkins

TeamCity

REST

PowerShell

Job description

Veeam is seeking a Middle C# Developer to join the team for Veeam Backup for Office 365. You will work on core product development, collaborate with cross-functional teams, and contribute to feature planning and implementation.

The role emphasizes strong C# skills, knowledge of Windows and cloud platforms, and experience with modern .NET tooling. The position supports a collaborative environment and ongoing learning opportunities.