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React Developer with.NET
  • Szczecin
React Developer with.NET
Szczecin, Szczecin, West Pomeranian Voivodeship, Polska
Sii Sp. z o.o.
22. 11. 2025
Informacje o stanowisku

technologies-expected :


  • React.js
  • .NET
  • C#

about-project :


  • We are looking for a React Developer with solid .NET/C# knowledge to join our team for a project in the automotive industry. You will work on building and improving high-quality applications used in a dynamic and fast-growing environment. If youre ready to take on a new challenge and grow your skills, this role is a great opportunity. Apply and join our team!

responsibilities :


  • Develop and maintain advanced frontend applications using React
  • Implement backend functionalities and APIs using .NET/.NET Core
  • Collaborate closely with product owners, designers, and QA teams to deliver high-quality features
  • Optimize application performance and ensure best UI/UX practices
  • Participate in code reviews, architectural discussions, and continuous improvement initiatives

requirements-expected :


  • Minimum 3 years of professional experience as a Frontend or Fullstack Developer
  • Strong expertise in frontend technologies, including React, TypeScript, and JavaScript
  • Solid working knowledge of .NET / .NET Core for backend development
  • Strong communication skills and the ability to collaborate in cross-functional teams
  • Communicative English proficiency, both spoken and written
  • Residing in Poland required

offered :


  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People

  • Praca Szczecin
  • Szczecin - Oferty pracy w okolicznych lokalizacjach


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