Full Stack Developer


Hi! We are SIENN - an international softwarehouse. We specialize ourselves in development and implementation of software products for companies mainly from Europe, and the United States. We are a group of enthusiasts - engineers whose passion is to create useful IT solutions.

Job Details
We are SIENN Living Online Technology! Let’s grow together!
Do you want to become a part of something new? We are looking for software enthusiasts, who are open to new challenges and new technologies. If you want to work in international team and have fun – join us!


 You’ll be working with SIENN’s top engineers on the product, along with 5 other teams
in 3 different countries, creating new functionalities and improving existing

We are looking for people who

  • Are at the beginning of their career path in development;
  • Like to write clean code;
  • Enjoy working with people;
  • Speak English; 
  • Are creative with a ‘can do’ attitude.

You are an ideal candidate if you

  • Know Angular 6/7;
  • Are familiar with .Net Core;
  • Write unit tests;
  • Are familiar with Scrum methodology;
  • Have feeling for Usability and User Interface design.

We offer:

  • An exciting position where you can have fun creating value
  • Excellent opportunities for further personal and professional growth
  • Being a part of our highly capable and motivated team with a great team spirit
  • Ability to work in agile methodologies (Agile / SCRUM)
  • Attractive conditions of employment (contract or B2B)
  • International training and certification (Microsoft MCP)
  • Medical package and Multisport card


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Need Help ?

Any questions? Please do not hesitate to contact me

Katarzyna Skowronek

HR Specialist

+48 889 783 562