Pentagon Games
← All roles
Game Development · EtherFantasy

Mobile AR Engineer (WebXR / Unity AR)

Make AR Hunt feel magical on ordinary phones: fast camera start, stable placement and smooth pets, in the browser.

Remote · Taiwan · Hong Kong · Singapore · Dubai (housing benefit) · Toronto · Full-time

Apply for this role

What you'll do

  • Build camera, placement and rendering for web-based AR
  • Optimise for mid-range Android and iPhone in the browser
  • Integrate location, maps and points of interest
  • Build AI-assisted asset pipelines for pets and effects

What you'll bring

  • WebXR, 8th Wall, AR.js, three.js or Unity AR in production
  • Performance profiling on mobile devices
  • Solid JavaScript/TypeScript
  • You use AI coding agents day to day

Nice to have

  • Shader and graphics programming

How you'll work with AI

You will work alongside our own AI agents every day: they draft, test, research and ship with you, and part of your job is making them better.

Where and how

Remote · Taiwan · Hong Kong · Singapore · Dubai (housing benefit) · Toronto. Full-time. We work remote-first with offices in Taiwan, Hong Kong, Singapore, Dubai and Toronto; Dubai roles include a housing benefit.

How to apply

Apply on members.pentagon.games. You'll sign in or create a free Pentagon account first, so your application is saved to it and you can follow or withdraw it. Every application asks one question we care about most: what have you built with AI agents? Show us.

Apply for this role See all roles