Senior.NET WPF Developer (f/m/x)

On-site6,000 – 8,000 PLN
Poland · Białystok, Poland

Tech Stack

C#Git

Job Description, Responsibilities & Requirements

About the Position

Senior.NET WPF Developer (f/m/x)

Senior

Zdalna,

Hybrydowa,

Stacjonarna

Wiele lokalizacji

Location: Białystok, Poland

Salary: 6000-8000 PLN/hour

We are seeking a Senior.NET WPF Developer to join our team in Białystok, Poland, focusing on developing advanced software solutions for medical devices. In this role, you will contribute to the development of a Windows 11 desktop application and play a key part in building and enhancing core product functionalities. The project involves working on solutions with high-quality, safety, and compliance requirements, making it an excellent opportunity for professionals who want to apply their .NET and WPF expertise to a product that has a real impact on the quality and safety of technologies used in medical environments.

Responsibilities

  • Developing and maintaining a desktop application built with .NET, C#, and WPF for the Windows 11 platform
  • Designing and implementing new features in line with business requirements and quality standards applicable to safety-critical solutions
  • Creating and configuring customized Windows 11 system images to support application deployment and operation
  • Preparing, executing, and analyzing functional and technical tests to ensure the highest quality of the solution
  • Collaborating on technical and regulatory documentation required for product certification processes

Requirements

  • At least 5 years of commercial experience in software development using.NET and C#
  • Strong expertise in WPF and desktop application development
  • Practical experience with the MVVM architectural pattern
  • Experience working with version control systems (Git) and software development lifecycle tools
  • Good command of English, enabling effective communication in an international environment
  • Residency in Poland

Nice to Have

  • Knowledge of regulatory requirements within the medical industry or other highly regulated sectors
  • Experience supporting product certification processes or preparing compliance-related documentation

We Offer

  • Great Place to Work
  • Stabilna sytuacja finansowa
  • Kontrakty z globalnymi markami
  • Centrum szkoleń wewnętrznych
  • Wielu ekspertów, od których możesz się uczyć
  • Otwarty i dostępny zarząd
  • Profit sharing
  • Program Sponsoringu Pasji
  • Cykliczne imprezy i wyjazdy integracyjne
  • Komfortowe i dobrze wyposażone biura
  • Aplikacja MySii
  • Opieka medyczna

About the Company

Sii zapewnia, że wszystkie decyzje związane z zatrudnieniem są podejmowane wyłącznie na podstawie kwalifikacji i kompetencji. Zobowiązujemy się do równego traktowania wszystkich osób, niezależnie od cech chronionych, oraz promowania zróżnicowanego i integracyjnego środowiska pracy.

Job Details

Company name:
Sii Ukraine
Salary:
6,000 – 8,000 PLN
Location:
Poland · Białystok, Poland
Work Mode:
On-site
Posted on TheJob:
Jul 13, 2026
Last checked:
Jul 13, 2026
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