Middle Frontend Developer / Pixi.js

About this role

We're looking for a strong Middle Frontend Developer who can think beyond a single game, at the level of the entire product portfolio. Architectural decisions, reusable components, shared pipelines: what you build affects multiple projects at once.

We're a team of people who left safe jobs to build something better. No bureaucracy, no pointless meetings — just sharp minds building games that stand out.

Requirements

• 🧩 What you’ll do
• Build and ship slot games end-to-end — from initial prototype to production release
• Beyond game development, participate in shaping the frontend architecture and development standards across all projects — making technical decisions, reviewing code, and sharing expertise with the team
• Collaborate with Producers, Artists, and Backend Engineers to ensure seamless integration and optimized performance
• Contribute to code quality through reviews and shared standards, keeping our codebases scalable, maintainable, and reusable
• Contribute to the design and implementation of new features, UI components, and in-game effects
• Improve our core framework, build tools, and asset pipelines
• Profile performance and debug across platforms (desktop, mobile, WebGL) to keep games running smoothly everywhere
• Treat knowledge as a team asset — document your work and share what you learn with the team
• Stay curious about modern frontend technologies and trends in the iGaming ecosystem.
• 💎 What you bring
• 3+ years of frontend development experience, including at least 1 year building HTML5 slot games — enough to have shipped multiple titles end-to-end and learned from real production cycles
• Strong expertise with Pixi.js and modern JavaScript / TypeScript
• Solid understanding of OOP, asynchronous programming, and rendering performance optimization
• Strong knowledge of Spine animations and deep understanding of asset management pipelines
• Experience with or proficiency in Codex and WordCode is required
• Fluency in English.
• 🧠

Nice to have

• Experience with game audio — Howler.js, Web Audio API, or similar
• Experience with build automation, CI/CD pipelines, or process optimization tools
• Familiarity with iGaming specifics: RNG logic, platform workflow, integrations.
• Experience with GLSL/WebGL shaders for custom visual effects
• Experience with Vue 3 or other modern UI frameworks.

Benefits

• 21 vacation days + 5 extra day-offs annually
• 12 paid sick days
• Fully remote format — work from anywhere you feel productive
• Flexible schedule: start your day anytime between 08:00–12:00 CET
• Fixed budget for health insurance and gym/fitness
• We provide all required work equipment
• Zero bureaucracy and direct communication with founders and C-level
• Minimal meetings, async-friendly workflow
• Startup energy: fast motion, creativity, and tight-knit communication
• Business trips and team meetups several times per year
• Multiple salary payout options (flexible formats)
• …And many more perks unlocked after we hit break-even.