> Markdown version of [/jobs/ext/2817474-frontend-engineer-3d-graphics](https://www.wearedevelopers.com/jobs/ext/2817474-frontend-engineer-3d-graphics). 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).

---

# Frontend Engineer (3D Graphics)

- **Company:** Planner 5D
- **Location:** Valencia, Spain
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, HTML, JavaScript (Programming Language), PHP (Programming Language), 3D Printing, 3D Computer Graphics Software, Microsoft Windows, Android Software Development, Apple IOS, Apple Mac Systems, Unit Testing, Bootstrap (Software), Browser Compatibility, Cascading Style Sheets (CSS), Computer Programming, ECMAScript, JSON, JQuery, MongoDB, MySQL, OpenGL, RabbitMQ, Redis, Software Engineering, Symfony, TypeScript, WebSocket, WebGL, Extensible Markup Language (XML), Three.js, PIC Microcontroller, Phpunit, Backend, Git, Vue.js, Computer Equipment, Syntactically Awesome Style Sheets (SASS), Webpack, AngularJS, Front End Software Development, Software Coding, Restful APIs, Docker
- **Published:** September 10, 2026
- **Apply:** https://www.buscojobs.com.es/frontend-engineer-3-d-graphics-en-valencia-ID-369971544

## About the Role

Backend: PHP *******, Symfony, PHPUnit, MySQL, Redis, MongoDB, RabbitMQ, Git, Docker.
Frontend: native JavaScript, legacy jQuery, TypeScript, Three.js (OpenGL), SVG, Canvas, WebGL, Webpack, WebSocket, Jest (unit tests), Docker.
We use an object?oriented programming approach and work according to strict coding standards.
Required Knowledge & Deep Understanding
5+ years of web?development experience
JavaScript, TypeScript, ECMAScript 6+
Popular frameworks and libraries (at least jQuery)
Experience with 2D graphics (SVG, Canvas)
Experience with 3D graphics (Three.js, WebGL)
CSS
Cross?browser compatibility
REST, JSON, XML, HTML, Git, and related technologies
Clean, maintainable code practices
Security, performance, memory?management best practices
Web protocols (HTTP, WebSockets)
Intermediate English proficiency
Nice to Have
Understanding of mathematics, geometry
Some knowledge of AngularJS, Vue.js, LESS, SASS, Bootstrap, etc.
Character Requirements
Loves the job
Great communication and analytical skills
Willingness to learn, use, and understand new technologies
Passion for software development and latest technologies
Related hobbies (programming, microcontrollers, 3D printing, physics, mathematics, etc.)
Clear self?expression in team communication

## Description

About UsPlanner 5D is a global hub for home design, uniting over 90+ million users in 230 territories around the planet.Our platform simplifies the home renovation process from concept to execution, making the customization of dream homes accessible to everyone.Our cross?platform presence spans Web, iOS, Android, Windows, and macOS, ensuring seamless synchronization for our users.We are a vibrant community of enthusiastic, product?oriented professionals who collaborate across time zones to revolutionize the home?design market.Tech StackBackend: PHP *******, Symfony, PHPUnit, MySQL, Redis, MongoDB, RabbitMQ, Git, Docker.Frontend: native JavaScript, legacy jQuery, TypeScript, Three.js (OpenGL), SVG, Canvas, WebGL, Webpack, WebSocket, Jest (unit tests), Docker.We use an object?oriented programming approach and work according to strict coding standards.Required Knowledge & Deep Understanding5+ years of web?development experienceJavaScript, TypeScript, ECMAScript 6+Popular frameworks and libraries (at least jQuery)Experience with 2D graphics (SVG, Canvas)Experience with 3D graphics (Three.js, WebGL)CSSCross?browser compatibilityREST, JSON, XML, HTML, Git, and related technologiesClean, maintainable code practicesSecurity, performance, memory?management best practicesWeb protocols (HTTP, WebSockets)Intermediate English proficiencyNice to HaveUnderstanding of mathematics, geometrySome knowledge of AngularJS, Vue.js, LESS, SASS, Bootstrap, etc.Character RequirementsLoves the jobGreat communication and analytical skillsWillingness to learn, use, and understand new technologiesPassion for software development and latest technologiesRelated hobbies (programming, microcontrollers, 3D printing, physics, mathematics, etc.)Clear self?expression in team communicationWhat We OfferGreat work environment that balances freedom and responsibilityFriendly, passionate team eager to share knowledgeWork?life balance: around 30+ days of paid holidays per yearCompany computer equipment upon requestEducation courses and training expense allocationEnglish classes on our corporate platformOffline company events in Lithuania and online team?building activitiesUnlimited free Planner 5D subscriptions#J-*****-Ljbffr


## Related Videos

- [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook)
- [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94)
- [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json)
- [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web)
- [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape)
- [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews)

## Related Articles

- [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development)
- [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)
- [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025)
- [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front)
- [Dev Digest 113 - Debugging above the cloud](https://www.wearedevelopers.com/magazine/422-dev-digest-113-debugging-above-the-cloud)
- [Dev Digest 131 - AI'm not sure about OSS](https://www.wearedevelopers.com/magazine/472-dev-digest-131-ai-m-not-sure-about-oss)