Veeam Software Group GmbH logo

Middle C# Developer for MS365

Job Overview

Location

Warsaw, Poland

Job Type

Full-time

Category

Software Engineering

Date Posted

May 4, 2026

Full Job Description

đź“‹ Description

  • • As a Middle C# Developer at Veeam Software Group GmbH, you will contribute to one of the company’s core products—Veeam Backup for Office 365—helping organizations protect, secure, and manage their data in Microsoft 365 environments, which is critical for enabling safe AI adoption and business continuity.
  • • Your day-to-day responsibilities will include developing and maintaining features for Veeam Backup for Office 365, collaborating with cross-functional teams during the product development lifecycle, and participating in planning and implementation of new capabilities using modern .NET technologies.
  • • You will join a global, innovative team at Veeam, a market leader in data resilience and security, headquartered in Seattle with operations in over 30 countries, dedicated to protecting more than 550,000 customers worldwide through cutting-edge data protection solutions.
  • • In this role, you will deepen your expertise in C#, .NET 8, cloud platforms (Azure, AWS, GCP), and enterprise systems like Exchange, SharePoint, and SQL, while gaining experience in large-scale product development and working within a collaborative, growth-oriented engineering culture.

🎯 Requirements

  • • Good knowledge of the C# programming language
  • • Deep understanding of the Windows platform, including .NET frameworks and Win API, along with strong foundations in data structures and algorithms
  • • Advanced proficiency with either Windows or Linux operating systems
  • • Experience developing for public clouds such as Microsoft Azure or Office 365, or with enterprise systems like Exchange, SharePoint, Active Directory, SQL Server, Oracle, or PostgreSQL is advantageous
  • • Strong analytical skills, logical thinking, openness to feedback, and ability to collaborate effectively in a team environment

🏖️ Benefits

  • • 26 paid vacation days per year, plus 4 additional global VeeaMe Days for self-care and 24 paid volunteer hours annually through Veeam Cares
  • • Comprehensive family medical coverage including dental, rehabilitation, and vaccinations, fully paid by the employer
  • • Employer pension contributions via PPK (Polish employee pension scheme), life, critical illness, and disability insurance
  • • Monthly meal allowance of 450 PLN via Edenred and a fully covered MultiSport card for access to sports facilities nationwide
  • • Access to professional development resources including LinkedIn Learning, O’Reilly, mentoring, workshops, and events like the annual Global Day of Learning

Skills & Technologies

Go
PostgreSQL
Azure
Jenkins
Git
Mid-level
Remote

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Veeam Software Group GmbH logo
Veeam Software Group GmbH
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About Veeam Software Group GmbH

Veeam Software develops backup, recovery and data management solutions for virtual, physical and cloud-based workloads. Founded in 2006, the company provides software that protects and monitors data across VMware, Hyper-V, Nutanix, AWS, Azure and Google Cloud environments. Its platform offers features such as instant recovery, automated testing and ransomware protection. Headquartered in Columbus, Ohio with global operations, Veeam serves enterprises and managed service providers seeking to ensure business continuity and compliance.

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