About Us
Planner 5D is a integral 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 Stack
Backend: PHP 7.4/8.1, 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
What We Offer
Great work environment that balances freedom and responsibility
Friendly, passionate team eager to share knowledge
Work‑life balance: around 30+ days of paid holidays per year
Company computer equipment upon request
Education courses and training expense allocation
English classes on our corporate platform
Offline company events in Lithuania and online team‑building activities
Unlimited free Planner 5D subscriptions
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📌 Frontend Engineer (3D Graphics) (Valencia)
🏢 Planner 5D
📍 Valencia