Table of Content
Some Unity projects are straightforward 2D/mobile builds; others push the engine into AR/VR, advanced 3D simulation, custom shader work or multi-platform engine optimization. This guide covers what to vet for those harder cases specifically, on top of the baseline process in our complete Unity hiring guide.
Why AR/VR and Advanced 3D Work Needs Specialist Skills
A developer who's only shipped flat 2D or simple mobile 3D titles typically hasn't had to solve for device-constrained rendering, spatial interaction, or shader-level visual work. These are learnable skills, but they're not automatic - and the gap usually shows up as performance problems or visual bugs late in development, not up front.
Hiring for AR/VR Unity Projects
Ask specifically about: - AR Foundation / XR SDK experience - which specific SDKs and devices they've built for, since AR and VR each have different constraints. - Performance under device limits - AR/VR hardware is thermally and computationally constrained; ask for a concrete example of a performance tradeoff they made. - Spatial interaction design - comfort and locomotion design is a distinct skill from flat-screen UI.
Hiring for Advanced 3D Simulation
Ask specifically about: - Simulation-specific experience - physics-heavy or procedurally generated 3D work behaves differently from standard gameplay; ask what they've shipped in this category specifically. - Optimization for complex scenes - LOD (level of detail), occlusion culling and draw-call management matter more as scene complexity grows.
Hiring for Shader & Technical-Artist Work
Ask specifically about: - Shader Graph / custom shader experience - ask to see examples, since shader work is highly visual and easy to evaluate directly. - The technical-artist crossover - the best candidates for this work sit between art and engineering; pure programmers often lack the visual judgment, and pure artists often lack the technical depth.
Hiring for Cross-Platform Engine Work
Ask specifically about: - Multi-target build experience - mobile, WebGL and desktop builds from the same Unity project each have different performance ceilings and gotchas; ask what platform-specific issues they've actually debugged. - Engine-level optimization - beyond gameplay code, this means profiling and tuning Unity's rendering pipeline itself for your target platforms.
How This Differs From the General Unity Hiring Guide
If your project is a standard 2D or mobile 3D build without AR/VR, heavy simulation or custom shader requirements, the baseline process and skills in our complete Unity hiring guide cover what you need - this specialist guide is for the harder technical cases specifically.
CTA
Need a Unity specialist for AR/VR, simulation or shader work specifically? See AIS Technolabs' Unity developer hiring page to discuss your project.