Senior C# Developer (VB for Cloud Infrastructure)

Veeam; Warszawa; On-site; PLN 240,000 - 360,000; Full time

Benefits offered by this job

26 paid vacation days

4 extra global VeeaMe Days

24 paid volunteer hours per year

Parental leave

Fully covered family medical plan

Life, critical illness & disability保险

Employer pension contribution

Monthly meal allowance

MultiSport card

Therapy sessions

Learning & development allowances

Job summary

Veeam, Warsaw-based, seeks a Senior C# Developer to design and implement reliable cloud infrastructure software. You will contribute to cloud backup solutions across Google Cloud, AWS, and Azure, building core platform services used by multiple products.

The role emphasizes ownership, architecture input, and collaboration with product management, with a focus on data protection technologies and services like BaaS and Entra ID integration.

Qualifications

• 5+ years of software development in commercial projects.
• Proficiency in C# and the .NET platform.
• Experience with software architecture design.
• English proficiency for daily communication within international teams.

Responsibilities

• Designing and implementing business logic for Veeam’s core product lines (Cloud, SaaS, virtualization, backup & replication).
• Developing new features and enhancing functionality across different product modules.
• Taking ownership of major components and contributing to architectural decisions, both independently and within a team.
• Analyze and establish business requirements in collaboration with the product management team.
• Estimate the efforts required for feature implementation, including costs and capacity.

Skills

C# / .NET

Software architecture

Problem solving

English proficiency

Job description

Senior C# Developer (VB for Cloud Infrastructure)

Warsaw, Poland

Veeam is the Data and AI Trust Company, specializing in helping organizations ensure their data and AI are fully understood, secured, and resilient to enable the acceleration of safe AI at scale. As the market leader in both data resilience and data security posture management, Veeam is built for the convergence of identity, data, security, and AI risk. Headquartered in Seattle with offices in more than 30 countries, Veeam protects over 550,000 customers worldwide, who trust Veeam to keep their businesses running. Join us as we go fearlessly forward together, growing, learning, and making a real impact for some of the world’s biggest brands.

About the Role

We are looking for a Senior C# Developer to help design and develop reliable, scalable backend solutions in the cloud data protection space.

Join a team responsible for building and evolving cloud backup solutions across major platforms, including Google Cloud, Amazon Web Services, and Microsoft Azure. The team develops core platform services used by multiple products and teams, working on modern backup and data protection technologies.

You will contribute to solutions around BaaS, Veeam ONE, and cloud integrations, including backup capabilities for Microsoft Entra ID.

What You’ll Do

• Designing and implementing business logic for Veeam’s core product lines (Cloud, SaaS, virtualization, backup & replication, and more)
• Developing new features and enhancing functionality across different product modules
• Taking ownership of major components and contributing to architectural decisions, both independently and within a team
• Analyze and establish business requirements in collaboration with the product management team
• Estimate the efforts required for feature implementation, including costs and capacity

What You’ll Bring

• 5+ years of software development in commercial projects
• Proficiency in C# and a deep understanding of the .NET platform, data structures, and algorithms
• Experience with software architecture design
• Proactive, result-oriented mindset with strong problem-solving skills
• English proficiency for daily communication within international teams

Bonus Skills

• Experience with Azure or other public cloud platforms

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, andpaternity 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 of Poland, Veeam reserves the right to refuse to consider the application for a job. Remote job is only possible in case the employee is located in Poland.

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.

Personal data collected during the recruitment process will be processed in accordance with our Recruiting Privacy Notice , which explains how your information is collected, used, and handled in connection with hiring activities. By applying for this position, you consent to this processing.

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