Jobs in Kielce, Poland
Senior Full-Stack Engineer (C#/.NET & React) - Remote
the.good.code;
Travel Consultant – Danish Speaker (Fully Remote)
Essence Coaching Group
Senior Fullstack (C# and React) Developer
the.good.code;
Remote Junior Dynamics 365 Finance Consultant
ipracujzdalnie.pl
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Remote Support Specialist (Polish)
Wolt
Global HubSpot Ops Architect (Freelance)
Base.com
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Poczta Polska S. A.
Senior AI Engineer
Massive Pixel Creation
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Senior Python Backend Engineer — Scale High‑Perf Systems
Fliff
Remote SAP Tax Integration Analyst (Poland)
eTeam, Inc.
Remote Senior Clinical Data Manager & DM Project Lead
7N
SPECJALISTA DS. KOORDYNACJI ZARZĄDZANIA MAJĄTKIEM IT
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Business & Technology Integration - Business Analyst
eTeam, Inc.
Clinical Data Manager Data Management Project Lead
7N
Senior Python Engineer (Contract)
Fliff
Technical Talent Recruiter — Remote & End-to-End Hiring
Capgemini Engineering
Remote Translation Manager for Medical and Multilingual
eStoreLabs
Senior Full-Stack Engineer (C#/.NET & React) - Remote
Job summary
A remote-first software house is looking for a Full Stack Developer with 5+ years of experience in C#, .NET, and React.js. You will collaborate with a dynamic team to design and implement user experiences for web applications while ensuring high standards in maintainability and testability of code. The ideal candidate enjoys mentoring others and possesses a strong understanding of web technologies. This position offers a supportive environment focused on growth and collaboration.
Qualifications
- 5+ years of project‑based, professional experience as a Fullstack Developer.
- Strong proficiency in C# and .NET Framework and Core.
- Strong understanding of JavaScript, TypeScript, and React.
- Experience in working with database management.
- Experience with RESTful APIs and asynchronous client‑server communication.
Responsibilities
- Plan, design, and implement user interfaces and experiences for web applications.
- Ensure codebase is modular, maintainable, and testable.
- Participate in daily Scrum meetings and sprint planning.
- Make technical decisions within the team.
- Mentor and help other developers.
Skills
Education
* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.