Can you remember the feeling of learning how to build new things as a child? The curiosity that drove you to tinker with your first computer? Do you ever wish your education felt more like a game, transporting you in a world of exploration, discovery and play? We definitely do, and that’s why we founded UMA.
Our mission is to make entertainment experiences that empower players - especially kids - to channel their creativity, cultivate their curiosity, and become learners who can adapt to a rapidly changing world.
Today we are building a live service multiplayer sandbox game where players explore, experiment and create in a highly dynamic voxel world. Think of Minecraft meets Studio Ghibli meets Scratch.
It’s a very exciting time to join UMA, as we are currently preparing to launch our live service game in early access and to scale it to millions of players worldwide. To achieve this ambitious mission, we are looking for an exceptionally talented and thoughtful Junior Game Developer to join our journey.
In this position you will play a key role in the development of our game’s systems and mechanics, from prototyping all the way through to shipping and beyond.
What you’ll be doing
What we are looking for
Big Plus
What you’ll find
How to Apply:
Please click the apply button and answer the questions in the Google Form.

At Uma, we are building enriching entertainment experiences for Gen Alpha.
Our upcoming game, Project Marble, is inspired by mathematicians’ love for visual and playful maths, and fuelled by the curiosity and creativity of our playtesters.
In Project Marble, you inhabit a wild and alive natural world where you can thrive by solving challenges, crafting and building, either solo or with friends.
Our Team
We are a London-based startup with a small global team of creatives, game developers, mathematicians and pedagogues. What brings us together is our belief in the potential for games to create new learning opportunities for future generations.