Nexus Jobs Limited

Contractor job C# Software Engineer

Krakow

Nexus Jobs Limited

Job position

Contractor
As soon as possible
€200-350
Krakow, Lesser Poland Voivodeship, Poland
Published on 22/09/2025

Share this job

C# Software Developer


We have several positions in Krakow Poland for a Global Client that require C# .Net Software Engineers with at least 3 to 5 years experience.


Essential skills and characteristics:



  • Senior-level knowledge of C# and .NET Core

  • Experienced with ASP.NET (Web API)

  • Knowledge of OOP, SOLID principles, clean code

  • Knowledge of using unit tests and familiarity TDD approach

  • Knowledge of Git



  • Experience in coding and debugging in Visual Studio



  • Ability to work in an Agile environment

  • Strong communication skills

  • Self-driven; Being able to work independently

  • Self-organized

  • Self-efficient

  • Strong teamworking skills


Good-to-have skills and characteristics:



  • Open XML SDK for office

  • Dev Ops skills

  • Experience with docker

  • Snowflake

  • SQL

  • Python

  • Basic frontend dev (HTML, CSS, JS).


 

Other skills:



  • Work in a highly collaborative environment with cross-functional teams on projects ranging from a few months to a few quarters in length

  • Clearly and concisely communicate highly technical challenges and solutions to stakeholders and non-technical team members

  • Maintain high standard of quality as you creatively and strategically problem solve throughout the product delivery process

  • Be able to effectively communicate your work with both technical and non-technical peers

  • Build solid back-end architectures that integrate easily with other systems and technologies

  • Understand design patterns and write reusable, modular code

  • Have a superior attention to detail and a strong ability to Q/A one’s own work required, including cross-browser and cross-platform displays and performance

  • Experience in testing and debugging applications

  • Performance tuning, improvement, balancing, usability, automation

  • Polish-speaking is a big advantage


Rate will be Euros 200 to 350 per day.


The position will be based in Krakow Poland – with an element of remote work.


Please send your CV to us in Word format along with your salary and availability.




 

Knightsbridge, England, United Kingdom
100 - 249 employees
Recruitment agency
Nexus Jobs is a leading recruitment agency that connects top talent with industry-leading companies. Specializing in IT, healthcare, and engineering sectors, Nexus Jobs provides efficient staffing solutions for businesses and jobseekers alike.

Apply to this job!

Find your next career move from +9,000 jobs!

  • Manage your visibility

    Salary, remote work... Define all the criteria that are important to you.

  • Get discovered

    Recruiters come directly to look for their future hires in our CV library.

  • Join a community

    Connect with like-minded tech and IT professionals on a daily basis through our forum.

C# Software Engineer

Nexus Jobs Limited

Connecting Tech-Talent

Free-Work, THE platform for all IT professionals.

Free-workers
Resources
About
Recruiters area
2025 © Free-Work / AGSI SAS
Follow us