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Senior React.js Developer
  • Warsaw
Senior React.js Developer
Warszawa, Warsaw, Masovian Voivodeship, Polska
ITDS Polska Sp. z o.o.
20. 12. 2025
Informacje o stanowisku

technologies-expected :


  • React.js
  • TypeScript
  • CSS
  • GraphQL
  • Git

about-project :


  • As a Senior React.js Developer, you will be working for our client, a leading technology partner dedicated to creating value-driven digital solutions for businesses and public institutions worldwide. You will join a highly skilled team focused on building scalable, high-performance web applications that influence daily life — from products used by millions to systems supporting global organizations. Your expertise will drive innovative, seamless user experiences through cutting-edge front-end development and collaborative problem-solving. This is an exciting opportunity to work on impactful projects in a dynamic environment that values growth and technological advancement.
  • Unleash innovation — craft high-impact web applications that redefine user experiences!
  • Wroclaw-based opportunity with fully remote work model.
  • Only candidates with an existing legal right to work in the European Union will be considered for this role.

responsibilities :


  • Develop and maintain scalable web applications using React
  • Write clean, maintainable, and well-documented code in TypeScript
  • Implement responsive UI components using Tailwind CSS
  • Optimize applications for speed and scalability
  • Collaborate with designers, backend developers, and project managers to deliver innovative solutions that meet complex business needs
  • Troubleshoot and debug application issues efficiently
  • Integrate APIs and optionally GraphQL for effective data handling
  • Ensure code quality through unit and integration testing
  • Participate actively in code reviews and continuous improvement initiatives
  • Stay current with the latest front-end technologies and best practices

requirements-expected :


  • 4+ years of experience in React.js and front-end development
  • Strong proficiency in TypeScript and JavaScript
  • Expertise in building responsive UIs with Tailwind CSS
  • Solid understanding of Redux for state management
  • Experience with RESTful APIs and optionally GraphQL
  • Knowledge of performance optimization techniques for web applications
  • Familiarity with modern development workflows including CI/CD
  • Ability to write high-quality unit and integration tests
  • Strong understanding of Git and version control practices
  • Excellent communication skills and ability to work collaboratively
  • Fluent Polish

offered :


  • Stable and long-term cooperation with very good conditions
  • Enhance your skills and develop your expertise in the financial industry
  • Work on the most strategic projects available in the market
  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
  • Participate in Social Events, training, and work in an international environment
  • Access to attractive Medical Package
  • Access to Multisport Program
  • Access to Pluralsight
  • Flexible hours

benefits :


  • sharing the costs of sports activities
  • private medical care
  • remote work opportunities
  • flexible working time
  • fruits
  • integration events
  • corporate gym
  • saving & investment scheme
  • no dress code
  • coffee / tea
  • drinks
  • christmas gifts
  • birthday celebration
  • sharing the costs of a streaming platform subscription
  • access to +100 projects
  • access to Pluralsight

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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