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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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