3D Asset Artist — Robotic Simulation (Hybrid)

CS Caritas Socialis GmbH; Zürich; Hybrid; CHF 90.000 - 120.000; Vollzeit

Benefits dieser Stelle

Flexible hours

Hybrid model

Mobility credit

Pension contributions

Relocation support

Health discounts

Team events

Flat hierarchy

Zusammenfassung

Hexagon Robotics is seeking a skilled 3D Asset Artist to build the simulation-ready asset library powering AEON’s training and testing. You will import, model, and optimize machines, tools, props, and environments for real-time OpenUSD assets in NVIDIA Isaac Sim.

Collaborate with perception, simulation, and MLOps teams to ensure assets meet physics, sensor simulation, and data-generation needs, while maintaining asset standards and scalable pipelines.

Qualifikationen

• Degree or equivalent professional experience in 3D art, technical art, industrial design.
• Hands-on experience with OpenUSD, including references, payloads, variants, and layers.
• Direct experience with NVIDIA Isaac Sim / Omniverse preferred, or equivalent in another 3D engine (Unity/Unreal).
• Proficiency creating 3D assets in a DCC tool (Blender, Maya, or 3ds Max).
• Familiarity with SimReady asset specifications.
• Python scripting for asset pipelines, batch processing, or USD tooling.
• Working knowledge of real-time asset constraints: poly budgets, LODs, instancing, and texture optimization.
• Exposure to robotics concepts (URDF, kinematics) and physics modeling (collisions, articulations, solvers).

Aufgaben

• Own the 3D asset pipeline of the project from source data ingestion all the way to deployment in SimReady simulation scenes.
• Import and convert customer assets from CAD (STEP, JT, IGES) and DCC formats into clean, optimized OpenUSD.
• Model 3D assets and environments, from industrial equipment to full scenes, either based on CAD data or from scratch based on photographic references.
• Make assets SimReady: collision meshes, mass and inertia, physical materials, articulations and joints, and semantic labels for perception.
• Optimize assets for real‑time performance and scale using LODs, instancing, and texture budgets.
• Structure USD layers, references, payloads, and variants for a consistent, reusable asset library.
• Establish and maintain asset standards, naming conventions, and pipeline tooling.
• Collaborate with perception, simulation, and MLOps engineers so assets meet the needs of physics, sensor simulation, and synthetic data generation.

Kenntnisse

3D art

OpenUSD

NVIDIA Isaac Sim / Omniverse

Blender/Maya/3ds Max

Python scripting

real-time asset constraints

CAD data handling

URDF/kinematics

Ausbildung

Degree or equivalent in 3D art/industrial design

Tools

OpenUSD references/payloads/variants/layers

Jobbeschreibung

Hexagon Robotics is seeking a skilled 3D Asset Artist to build the simulation-ready asset library powering AEON’s training and testing. You will import, model, and optimize machines, tools, props, and environments for real-time OpenUSD assets in NVIDIA Isaac Sim.

Collaborate with perception, simulation, and MLOps teams to ensure assets meet physics, sensor simulation, and data-generation needs, while maintaining asset standards and scalable pipelines.