Senior .NET Consultant

Jobs.gft.com

Apply to this job
Kraków, PL, 30-302 Until 8/22/2026 First posted June 2, 2026 Last posted June 2, 2026
Job description

Type of contract: B2B contract

Salary range: 125-160 PLN/H

 

What will you do?

 

You will support the transition and replacement of the Workforce Management SharePoint site by contributing to the ongoing development of ComPass, a new Workforce Management and New Joiner application. In this role, you will design, develop, and maintain new features, support testing and productionisation, and work closely with the team to deliver a scalable, high-quality product.

 

Your tasks 

 

  • Translate application requirements and use cases into functional features Design, build, and maintain efficient, reusable, and reliable code
  • Maintain excellent code quality
  • Ensure the best possible performance, quality, and responsiveness of applications
  • Identify bottlenecks and bugs, and devise solution-based responses to problems
  • Support the ongoing development and productionisation of .NET solutions

 

Requirements

 

  • Proficient in C# and its ecosystems
  • Strong experience with .NET, including .NET 6 onwards
  • Strong experience with Microsoft SQL Server
  • Familiarity with MVC and Web API
  • Frontend development experience including HTML, CSS, JavaScript, and modern frameworks or libraries
  • Proficient understanding of Git
  • Strong understanding of object-oriented programming
  • Experience writing reusable C# libraries
  • Familiarity with design and software architectural patterns
  • Understanding of design principles behind scalable applications
  • Experience implementing automated testing platforms and unit tests
  • Familiarity with continuous integration
  • Proficient in English
  • Openness to work hybrid in our client's office (Kraków) 6 days a month

 

Nice to have

 

  • Experience with React
  • Experience with Angular
  • Experience supporting greenfield applications
  • Experience with SharePoint-related projects
About this role

Summary

Develop and maintain .NET applications, support testing, and collaborate on scalable solutions.

Job title

Senior .NET Consultant

Experience level

senior level

Industry

software

Location requirements

Kraków, Poland; hybrid work, 6 days/month

Salary

$0k–$0k

Management role

No

Skills & keywords

Required skills

C#.NETSQL ServerMVCWeb APIHTMLCSSJavaScriptGitobject-oriented programmingunit testingcontinuous integration

Preferred skills

ReactAngulargreenfield applicationsSharePoint

Specializations

.NETC#SQL ServerMVCWeb API
Locations

Structured locations inferred from the posting.

Kraków, Poland

Hybrid City