42dot

3D Application Engineer

42dot
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4 months ago
Sunnyvale, CA, USASenior / Staff+

Base Salary

$172k - $238k/yr

Responsibilities

  • Develop and optimize real-time 3D vehicle HMIs, clusters, and cockpit visualizations using Unreal Engine, Unity3D, or a custom rendering system.
  • Design integration between vehicle sensor data, SDV, VHAL, and the 3D scene graph for low-latency visualization.
  • Profile and optimize memory footprint, GPU utilization, thermal efficiency, and engine performance on automotive-grade SoCs.
  • Build custom engine plugins and automated pipelines for deploying 3D assets to vehicle hardware.
  • Provide hands-on technical leadership across 3D architecture and implementation.

Requirements

  • Expert-level C++ proficiency and familiarity with Kotlin or Swift for platform integration.
  • Deep Unreal Engine experience with C++, Blueprints, UObject, and HLSL shader development, or Unity expertise with C#, HDRP, and custom package development.
  • Strong knowledge of modern rendering pipelines, PBR, lighting, and post-processing for mobile or embedded targets.
  • Strong 3D mathematics skills, including vectors, quaternions, matrices, spatial transformations, and camera logic.
  • Preferred experience deploying Unity or Unreal HMI applications to Android Automotive OS or specialized Linux distributions.
  • Preferred familiarity with Cuttlefish or similar emulator-based testing environments and knowledge of functional safety standards in vehicle environments.

Tech Stack

C#C++KotlinLinuxSwiftUnreal Engine

Categories

42dot

About 42dot

501-1,000 employees
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