Game UI Engineer

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Rumble Games was founded in 2011 and is located in San Mateo, California. The studio is home to a tight - knit team of professionals whose mission is to create the most engaging and fulfilling mobile game experiences on the planet. We are focused on combining the best of AAA game graphics and design with free - to - play accessibility. We are passionate about collaboration and iteration to create games that will surprise and delight our players. We emphasize a positive work - life balance to allow our team to develop their best work. Join us!


  • Implement gameplay systems

  • Problem solve on creating insanely great games in an efficient manner

  • Contribute to discussions with art and design teams to shape the game and your code

  • Collaborate with executive, game and engineering teams to constantly innovate and iterate on the game technology to deliver a world - class gaming experience

  • Create Unity screens from high fidelity mock - ups

  • Ensure fonts, buttons, and art assets are correct

  • Create all states of buttons or other elements that change based on context

  • Add necessary components including button hookups, localization, and animations

  • Test for and ensure screens function properly in different aspect ratios and screen safe areas

  • Optimize UI for performance

  • Advance studio UI technology

  • Fix sorting issues like 3D elements overlapping or cutting through UI

  • Replicate interactions and animations from prototypes done by the UI team

  • Implement UI visual effects

  • Create UI interface

What we expect

  • Bachelor’s degree in Computer Science or related field, or equivalent experience
  • 3+ years development experience with at least one shipped product
  • Fluent in C#, C++, or Java; experience with other languages is a plus
  • Unity Experience
  • Previous mobile game development experience in a production environment
  • Experience with online game services such as Facebook, IOS Game Center, Steam etc. is a plus
  • Experience with MMO or equivalent client/server topologies as used in online games is a plus
  • Desire to work on free - to - play mobile games

Ready to apply?

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What's next?

Send us your resume

Found a job that sounds right for you? Fantastic. Send us your resume and a link to your portfolio, if applicable.

Phone interview

Participate in a phone interview with the Hiring Manager

Test task

Our recruiters will ask you to perform a test task. This will allow you to demonstrate your professional skills and give us the chance to evaluate your work.

Wait for feedback

After you have completed your test task and sent it back to us, we will need up to 5 working days to analyze it. If your test task meets our requirements, you will be invited for an interview with the technical team lead.

Technical interview

This will give you the opportunity to tell us about your experience and allow us to explain the technical aspects of the job. If you live a long way from the studio, we can arrange a Skype interview instead.

Meet with HR

After the technical interview, you’ll meet with our HR specialists. They’ll give you more information on your development prospects in the company and provide details about the employee benefits program.

Formal job offer

When the above stages have been completed, we’ll invite you to our studio to make a formal job offer. If you live in another city or country, you can take advantage of our relocation program to hit the ground running.

First day at Plarium

You're ready to begin life at Plarium. Welcome!

Don’t get discouraged

We keep all resumes and job applications on file. Don't give up if you're unsuccessful your first time around. We'll be sure to contact you as soon as a suitable position opens up.

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