> Markdown version of [/jobs/ext/1941748-game-developer](https://www.wearedevelopers.com/jobs/ext/1941748-game-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Game Developer - **Company:** NĂºmero De - **Location:** Valencia, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Computer Animation, Video Game Development, Codebase, Web Api - **Published:** August 5, 2026 - **Apply:** https://www.adzuna.es/contact-us.html ## About the Role At least 5 years in professional game development, with strong hands-on experience using Pixi.js. A proven track record of building realistic, simulator-level physics and smooth, engaging gameplay. Experience optimising performance, building animation systems, handling collision detection, and creating responsive gameplay for desktop and mobile devices. Confidence working with existing codebases, technical documentation, and third-party APIs. English skills strong enough to understand technical documentation and communicate clearly with the team. Strong mathematical skills are a major advantage, especially in probability, game mechanics, balancing, and simulations. ## Related Videos - [Live Coding an Augmented Reality Game with WebXR](https://www.wearedevelopers.com/videos/199-live-coding-an-augmented-reality-game-with-webxr) - [The Future Past of Technology - A Game Developers POV](https://www.wearedevelopers.com/videos/1386-the-future-past-of-technology-a-game-developers-pov) - [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about) - [Getting to Know Your Legacy (System) with AI-Driven Software Archeology](https://www.wearedevelopers.com/videos/1437-getting-to-know-your-legacy-system-with-ai-driven-software-archeology) - [Project Fugu: Extending the web](https://www.wearedevelopers.com/videos/832-project-fugu-extending-the-web) - [Why your codebase lies to AI?](https://www.wearedevelopers.com/videos/100281-why-your-codebase-lies-to-ai) ## Related Articles - [Dev Digest 112 - The True Crime of AI Development](https://www.wearedevelopers.com/magazine/421-dev-digest-112-the-true-crime-of-ai-development) - [10 Coding Games to Teach You How to Code](https://www.wearedevelopers.com/magazine/151-10-coding-games-to-teach-you-how-to-code) - [Dev Digest 105 - Security First](https://www.wearedevelopers.com/magazine/393-dev-digest-105-security-first) - [What Developers Can Learn from Indie Games](https://www.wearedevelopers.com/magazine/650-what-developers-can-learn-from-indie-games) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)