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Urgent! Back-end Developer (.NET Developer with WinForms) Deloitte | Poland Position in Wrocław - Deloitte

Back end Developer (.NET Developer with WinForms) Deloitte | Poland



Job description

Description

& Requirements Who we are looking for

We are looking for a passionate Junior Full-stack Developers to join Deloitte's Consulting practice, where you will deliver state-of-the-art software solutions for our clients.

  • Bachelor's degree in computer science, Software Engineering, or related field.

  • 3+ years of experience with C# and .NET (Core or Framework)
  • Proficient in Entity Framework and SQL Server
  • Solid experience in building and consuming Web APIs
  • Good understanding of multithreading, async/await, and Task Parallel Library
  • Solid understanding of software development principles, design patterns, unit testing, and best practices (SOLID, Clean code).

  • Proficiency in English at a C1 level or higher
  • EU work permit

  • Additional Skills:

  • Commercial experience with WinForms (maintenance or development)
  • Practical experience with DDD and CQRS in at least one real project
  • Solid knowledge of design patterns, including Dependency Injection and IoC
  • Proficient with Angular (v12+), including routing, RxJS, and forms + REST APIs
  • Familiarity with Git, CI/CD workflows, and unit testing frameworks (e.g., xUnit, NUnit)

  • Nice to Have:

  • Experience with SignalR
  • Experience with modernizing legacy codebases (e.g., from WinForms to ASP.NET Core)
  • Cloud experience (AWS or Azure)
  • Your future role
  • Designing, building backend applications 
  • Ensuring the best possible performance, quality, and responsiveness of applications.

  • Identifying bottlenecks and bugs and proposing solutions to these problems.
  • Keeping high code quality Working closely with other engineers to integrate backend systems
  • What we offer A budget to spend on benefits that suit you, on top of your salary.

    Open colleagues, an environment that encourages proactivity, creativity, cooperation and openess.

    Contribution to practice development by shaping fit-for-purpose approaches and methodologies for Deloitte clients.

    Fast-paced development in a dynamic, high growth environment.

    Work with Deloitte clients locally and globally, delivering high-impact solutions to complex challenges and helping them drive exceptional performance.


    Required Skill Profession

    Computer Occupations



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