Senior .NET Developer

We are looking for an experienced .NET Developer with DevOps expertise to join our team. In this role, you will have the opportunity to work on an exciting healthcare, banking, or telco project, developing innovative solutions that directly impact the industry. You will be part of a dynamic team responsible for creating and maintaining high-performance systems that ensure data security. Apply now and be part of a forward-thinking team dedicated to excellence!

Your tasks

• Design, develop, and maintain scalable back-end services and APIs using C# and .NET (Core/6+)
• Collaborate on architecture and design decisions for cloud-native solutions (AWS or Azure)
• Work with relational and NoSQL databases (e.g., MS SQL Server, MongoDB, AWS RDS/DynamoDB)
• Implement and maintain CI/CD pipelines and infrastructure automation
• Participate in code reviews and mentor junior developers
• Work with frontend technologies such as Angular or React, depending on the project

Requirements

• At least 5 years of experience with .NET and C#
• Solid knowledge of software architecture, SOLID principles, and design patterns
• Previous work with at least one major cloud platform (AWS or Azure)
• Familiarity with DevOps practices and tools (GitHub Actions, Azure DevOps, Docker, Terraform, etc.)
• Experience with both SQL and NoSQL databases
• Strong problem-solving skills and the ability to work in a team
• Residing in Poland required