Senior .NET Developer

Ework Group is a company founded in 2000, listed on Nasdaq Stockholm, employing around 13,000 independent specialists delivering projects. It provides comprehensive talent management solutions collaborating with clients from private and public sectors, focusing on IT/OT, R&D, engineering, and business development. The company supports sustainable talent supply chains with a holistic and independent approach to talent management.

• Minimum 5 years of experience in backend development with C#/.NET
• Strong knowledge of MS SQL
• Experience with .NET 8 or newer versions
• Proficient with Entity Framework and ASP.NET Web API
• Practical knowledge of Domain-Driven Design (DDD) and Clean Architecture
• Experience with event-driven architecture
• Familiarity with messaging systems such as Kafka, RabbitMQ, or IBM MQ
• Experience building and maintaining microservices-based systems
• Knowledge of Docker, Kubernetes, and Azure DevOps
• Proficient with Git and Visual Studio
• Experience in test automation and creating unit and E2E tests
• Fluent English to understand technical documentation

Nice to have:

• Experience with WCF, MVC.NET, ASP.NET, SSIS, and PowerShell
• Familiarity with TeamCity, MSBuild, and Jira
• Microsoft .NET related certifications
• Experience working with Test Driven Development (TDD) practices

• Designing, developing, and maintaining backend applications using .NET
• Creating and evolving solutions based on microservice architecture
• Implementing and developing integrations using event-driven solutions
• Collaborating with analysts, architects, and business teams
• Writing and maintaining unit, integration, and end-to-end tests
• Participating in requirements analysis and technical solution design
• Ensuring code quality according to best software engineering practices

Position requires working from Łódź office one day per week. Candidates must be able to work in a hybrid mode (1 day in office, rest remote).