Senior .NET Web Developer

We are seeking an experienced Senior .Net Developer to join our dynamic team. The ideal candidate is skilled in .NET framework with established knowledge and experience in frontend development e.g. Angular. You will be responsible for developing and maintaining high-quality software solutions while collaborating with a team of talented professionals in a fast-paced environment.

Key Responsibilities

  • Develop and maintain .NET backend application responsible for parsing documents in multiple formats
  • Design, implement and document scalable, robust, and secure solutions
  • Maintain and develop a WPF application
  • Assure the high quality of the code by extending the automated tests (unit test, integration tests, e2e tests) and preparing the documentation
  • Improve automation level of the whole SDLC process by aligning it with the company-wide standard
  • Collaborate closely with product manager
  • Diagnose and fix bugs and performance bottlenecks
  • Refactor and modernise existing applications


  • Education: Bachelor’s degree in Computer Science, Engineering, or a related field
  • Experience: At least 5 years of experience in .NET development, including WPF
  • Knowledge of Git, CI/CD pipelines, and Agile methodologies
  • Good English communication skills, both spoken and written
  • Fluency in Polish is a plus
  • Practical knowledge of web development
  • Practical knowledge of a frontend framework, Angular and, Node.js are a plus
  • Practical knowledge on DevOps is a plus

What we offer

  • Agile approach to software development
  • Influence to the architecture and technology used
  • Environment to learn and develop yourself
  • Team of professionals
  • Work on interesting projects used by big companies world-wide

Senior .NET Web Developer

  • Location: Poland (remote)
  • Department: Development
  • Employment type Full time
  • Minimum experience: Senior-level
  • Deadline: Ongoing

XTM International is a leading software development company with an impressive list of customers around the globe. Join our team and drive innovation that matters.

If you have any questions, drop us a line at