Frontend Game Developer - PIXI.js, GSAP Expert (Remote)

Ixilix; Polska; Hybrid; PLN 197,000 - 306,000; Full time

Benefits offered by this job

Team Buildings Compensations

Memorable Days Financial Benefit

Annual learning budget

Job summary

Ixilix is a technology-driven company delivering high-quality solutions and long-term partnerships. We are expanding our team and seeking a Front End Developer to build browser-based games using PIXI.js.

You will design features, optimize performance, and evolve the game engine with a strong focus on clean, scalable code and modern frontend practices. The role requires experience with animation libraries and a solid understanding of software architecture within a game context.

Qualifications

• 4+ years of experience as a Front-End developer, including slots development.
• Proficiency with JavaScript (Advanced Level), TypeScript.
• Strong experience with PIXI.js or similar libraries (create.js, phaser.js).
• Animation development experience (GSAP, Spine, TweenJS).
• Solid understanding of SOLID principles, client-side architecture, and design patterns.
• Experience with game optimization.
• Familiarity with GIT rebasing schema and submodules.
• English - B1+; Ukrainian - C1+.

Responsibilities

• Develop new browser-based games from scratch using the PIXI.js library.
• Design and implement game features, mechanics, and visual effects.
• Fix bugs and enhance existing games.
• Build and evolve the game engine architecture.
• Develop and optimize high-performance applications using PIXI.js.
• Compose clean, efficient, and dependable code.
• Conduct code reviews and ensure compliance with coding standards.
• Optimize game performance by identifying and eliminating bottlenecks.

Skills

JavaScript

TypeScript

PIXI.js

GSAP

Spine

TweenJS

SOLID principles

GIT rebasing

English (B1+)

Ukrainian (C1+)

Tools

React.js

Node.js

HTML

CSS

XML

WebWorkers

Job description

• Animation development experience (GSAP, Spine, TweenJS).

Ixilix is a technology-driven company that builds high-quality solutions and long-term partnerships. Our team is growing, and we are looking for aFront End Developer.

Responsibilities:

• Develop new browser-based games from scratch using the PIXI.js library.
• Design and implement game features, mechanics, and visual effects.
• Fix bugs and enhance existing games.
• Build and evolve the game engine architecture.
• Develop and optimize high-performance applications using PIXI.js.
• Compose clean, efficient, and dependable code.
• Conduct code reviews and ensure compliance with coding standards.
• Optimize game performance by identifying and eliminating bottlenecks.

Requirements:

• 4+ years of experience as a Front-End developer, including slots development.
• Proficiency with JavaScript (Advanced Level), Typescript.
• Strong experience with PIXI.js or similar libraries (create.js, phaser.js).
• Animation development experience (GSAP, Spine, TweenJS).
• Solid understanding of SOLID principles, client-side architecture, and design patterns.
• Experience with game optimization.
• Familiarity with GIT rebasing schema and submodules.
• English - B1+.
• Ukrainian - C1+.

Nice to have:

• Knowledge of React.js, Node.js.
• Familiarity with StateMachine, EventEmitter.
• Experience with PostMessage and WebWorkers.
• Experience with HTML, CSS, XML.
• Experience working with slot schema environments.

What we offer
Rewards & Celebrations

• Team Buildings Compensations
• Memorable Days Financial Benefit

Learning & Development

• Annual fixed budget for personal learning
• English Language Courses Compensation

Time Off & Leave

• Paid Annual Leave (Vacation) - 24 working days
• Sick leave - unlimited number of days, fully covered

Wellbeing Support

• Mental Health Support (Therapy Compensation)
• Holiday Helper Service

Workplace Tools & Assistance

• Laptop provided by Company (after probation)

Work conditions

• Remote work from EU
• Flexible 8-hour workday, typically between 9:00 - 18:00 CET
• Five working days, Monday to Friday
• Public holidays observed according to Ukrainian legislation
• The company offers optional business trips (Bratislava), providing opportunities for in-person collaboration.

At Ixilix, we value transparency, trust, and ownership. We believe that great results come from people who care - about their work, their team, and the impact they create.

Sounds like you? Let’s connect! We’re just one click away.