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React Developer – Remote
  • Warsaw
React Developer – Remote
Warszawa, Warsaw, Masovian Voivodeship, Polska
CRESTT sp. z o.o.
28. 7. 2025
Informacje o stanowisku

technologies-expected :


  • React.js
  • JavaScript

technologies-optional :


  • Flowable

about-project :


  • We are looking for experienced React Developers to join a cutting-edge banking and finance project. You’ll be part of a 22-person tech team working on a next-generation platform leveraging AI and Flowable to streamline SDLC processes and enhance development workflows.
  • This is an exciting opportunity to work in emerging technologies within a collaborative and skilled engineering environment.
  • ? Location: 100% Remote (within Poland)
  • ? Start date: 8th August 2025 (ideally within the first two weeks of August)
  • ? Contract duration: Until 31st December 2025 (with a strong possibility of extension)
  • ? Openings: 2 positions (Mid/Senior level)
  • ? Rate: 105–120 PLN/h (B2B)
  • Project Details & Work Environment
  • Team size: 22 people (experienced engineers to learn from)
  • Equipment: You’ll work on a Dell laptop provided by the client
  • Interviews: 2-step verification process
  • Mandatory Time Away: Up to 10 days per year (likely during the December holiday season)

responsibilities :


  • Develop and maintain React-based web applications
  • Collaborate closely with designers and backend developers to deliver high-quality features
  • Write clean, efficient, and maintainable code following best practices
  • Participate in code reviews and contribute to team-wide improvements
  • Optimize application performance and debug/troubleshoot issues

requirements-expected :


  • 3–4+ years of professional experience as a React Developer
  • Strong knowledge of JavaScript (ES6+) and React
  • Fluent in Polish and English (both written and spoken)
  • Familiarity with modern frontend development workflows

offered :


  • 100% remote work from Poland
  • Opportunity to work on innovative banking technology using AI
  • Collaborative environment with skilled professionals
  • Long-term engagement with extension possibilities

benefits :


  • sharing the costs of sports activities
  • private medical care
  • life insurance
  • remote work opportunities
  • flexible working time
  • integration events

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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