About us

Antes de solicitar este puesto, por favor, lea la siguiente información sobre esta oportunidad que encontrará a continuación.
Planner 5D is a general hub for home design, uniting over 100+ million users in 230 territories around our planet (yes, we have 2 users connecting from Antarctica each month). Our platform simplifies the home renovation process from concept to execution, and this process has never been more straightforward with our cutting‑edge software. You don't need to be a professional designer to enhance your home or workspace. We are dedicated to streamlining the design experience, making the customization of dream homes accessible to everyone.

Our cross‑platform presence
Our cross‑platform presence spans Web, iOS, Android, Windows, and MacOS, ensuring seamless synchronization for our users. Planner 5D is more than just software; it's a vibrant community of enthusiastic and product‑oriented professionals. From diverse backgrounds, our team collaborates across time zones, fueled by a shared passion to revolutionize the home design market.

Talent we seek




We are constantly looking for like-minded talent eager to take ownership and drive innovation within our expanding suite of tools. Join us in shaping the future of home design.

We’re looking for a Java/Kotlin Engineer who will develop tools and pipelines related to AI, rendering, data conversion, and similar areas.

Our tech stack

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- Languages: Kotlin, Python
- Core development: Kotlin/JVM, Java, coroutines, serialization, reflection, dependency injection with Dagger
- 3D and rendering workflows: Blender Python scripting, glTF processing, 3D model conversion, geometry/math‑related tooling, scene and asset preparation pipelines
- Data and storage: MongoDB, SQLite, FlatBuffers
- Infrastructure and observability: Prometheus metrics, Sentry, CI/CD, Git, Git LFS, internal monitoring and logging

Responsibilities

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- Develop and maintain Kotlin/JVM‑based backend tools, console applications, utili

📌 Kotlin/Java Internal Tools Developer (Barcelona)
🏢 Planner 5D
📍 Barcelona