Senior JavaScript Developer (Pixi.js, Slots)

At NeverEnding, we create games that truly pull you in — and we’re now looking for a Senior JavaScript Developer to help us bring our ideas to life through engaging slot, instant, and crash games.

This role is for someone who wants to build games from scratch, work with modern technologies, and directly influence what players see and feel.

What You’ll Do

• Develop the client side of games using JavaScript/TypeScript and Pixi.js.

• Optimize graphics, animations, and effects for smooth and stable performance across devices.

• Integrate game math and logic into the final UI.

• Collaborate with game designers, mathematicians, artists, and product managers to create a cohesive gameplay experience.

• Contribute to architecture design, identify technical risks, and propose solutions.

What We Expect

• 5+ years of experience in JavaScript/TypeScript development.

• Hands-on experience with Pixi.js (a must).

• Practical experience developing slot or other gambling/gaming products.

• Understanding of game architecture, graphics optimization, and performance tuning.

• Experience with animations, effects, and API integrations.

• English level: C1 (Advanced).

• Strong analytical thinking, attention to detail, and ability to simplify complex problems.

We’re Looking for Someone Who

• Thinks like a player but codes like an engineer.

• Wants to create new games — not just “reskin” old ones.

• Enjoys a fast pace, experimentation, and technical challenges.

• Takes ownership and responsibility for their part of the product.

Why Join NeverEnding

• Build games from scratch — be part of our very first releases.

• Influence the direction of our game lineup and technical stack.

• Direct collaboration with founders and the product team.

• Flexibility, speed, and a creative environment with no bureaucracy.

• A startup with strong ambition — to become the next-generation game provider.

📍 Format: Remote 

🕐 Schedule: Full-time | 40 hours per week | 5/2

💰 Salary: Competitive — discussed individually

NeverEnding is just beginning.

Tech stack: JavaScript, TypeScript, Pixi.js, WebGL (basic), Git