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November 4, 2026
Full-Stack Developer (.NET and Flutter)
Mid • Remote
2,500 - 4,000 EUR/yr
Warsaw, Maz, Poland
Quick Facts
Role: Full-Stack Developer (.NET and Flutter)
Description
You will develop a unified digital portal with centralized authentication, role-based application access, seamless navigation, and integrated monitoring. You will perform full-stack development of a Customer Identity and Access Management (CIAM) system for Siemens Energy applications and platforms, including requirements gathering, user story creation, and testing your own features.
Requirements
3+ years of development experience
Strong skills in .NET and Flutter
Experience with SpiceDB or graph databases
Upper-Intermediate English or higher
Responsibilities
Work under client management
Perform full-stack development of the CIAM system for Siemens Energy applications and platforms
Gather requirements and populate user stories
Test your own features
Self-organize and self-manage
Benefits
Salary pegged to EUR, with a benefits package and extensive bonuses
Access to a knowledge base with training and courses
Compensation program for international professional certificates
Opportunities to grow as a tech specialist or resource manager, including mentoring options
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