JavaScript Developer

3 dni temu

Warszawa, Mazovia, Polska GoReel Pełny etat 50 000 € - 90 000 € rocznie

We are looking for a motivated and proactive JavaScript Developer to join our Support & Hands History team. You'll be working on existing game titles built with PixiJS — supporting, maintaining, and enhancing them, while also collaborating closely on the development and evolution of our internal game library.

Requirements

  • At least 1.5 years of commercial experience in JavaScript / Frontend development;
  • Hands-on experience with PixiJS — commercial or non-commercial (e.g. pet projects, game jams, educational demos);
  • Proven experience working with animations, including: Pixi-Spine, Animated Sprite, animation libraries (e.g. GSAP);
  • Experience with version control systems (Git) and understanding of CI/CD processes;
  • Experience working with texture generation tools or texture atlases;
  • Understanding of game performance optimization and browser debugging;
  • Languages: Ukrainian — required; English — B1 level or higher.
Will be a plus
  • Previous experience in Game Development;
  • Experience working with animation pipelines or integrating assets from artists.
Responsibilities:
  • Support and maintain existing game titles built with PixiJS;
  • Debug and improve gameplay functionality and performance across desktop and mobile;
  • Implement visual and functional enhancements to enrich the player experience;
  • Collaborate with QA, game designers, artists, and other devs to solve live issues and deliver stable updates;
  • Work with our internal game library — help evolve and optimize it for future titles;
  • Contribute to clean, maintainable code and improve internal development tools and pipelines;
  • Stay aligned with team goals and deadlines while being proactive in communication and ownership.

Benefits

Why Join Us?

Be part of the international iGaming industry – Work with a top European solution provider and shape the future of online gaming;

A Collaborative Culture – Join a supportive and understanding team;

Competitive salary and bonus system – Enjoy additional rewards on top of your base salary;

Unlimited vacation & sick leave – Because we prioritize your well-being;

Professional Development – Access a dedicated budget for self-development and learning;

Healthcare coverage – Available for employees in Ukraine and compensation across the EU;

Mental health support – Free consultations with a corporate psychologist;

Language learning support – We cover the cost of foreign language courses;

Celebrating Your Milestones – Special gifts for life's important moments;

Flexible working hours – Start your day anytime between 9:00-11:00 AM;

Flexible Work Arrangements – Choose between remote, office, or hybrid work;

Modern Tech Setup – Get the tools you need to perform at your best;

Relocation support – Assistance provided if you move to one of our hubs.

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