Digital Twin Engineer - Real-Time 3D Visualization Omniverse

Caterpillar Inc.; Irving (TX); On-site; USD 98,000 - 158,000; Full time

Benefits offered by this job

Medical, dental, and vision benefits

401(k) savings plans

Health Savings Account (HSA)

Flexible Spending Accounts (FSAs)

Tuition Reimbursement

Relocation assistance

Job summary

Caterpillar Inc. in Irving, TX is seeking a Simulation & Digital Twin Engineer to design, develop, and integrate simulation and visualization capabilities for next‑generation digital twin, machine behavior modeling, and interactive 3D experiences using NVIDIA Omniverse and modern C++/Python toolchains.

The role emphasizes building high‑fidelity models, real‑time visualization, and cross‑platform integration, leveraging Omniverse, CARLA, Siemens NX/Teamcenter, Dassault 3DEXPERIENCE, and other

Qualifications

• Bachelor’s degree in CS, software engineering, robotics, or a related field.
• Experience with digital twins or simulation and high-fidelity modeling.
• Hands-on C++ and Python programming with Omniverse/USD workflows.

Responsibilities

• Develop simulation logic and behavioral models for machines and systems.
• Create high-fidelity 3D models and scenes using Omniverse USD pipelines.
• Validate and test models and digital twins with real‑world data.
• Contribute to toolchain design, automation, and reusable libraries.
• Integrate data and external simulation engines into unified digital‑twin experiences.

Skills

C++

Python

NVIDIA Omniverse

USD workflows

Real-time visualization

3D scene building

Software engineering

Education

Bachelor’s degree in Computer Science or related field

Tools

CARLA

Siemens NX/Teamcenter/Plant Simulation

Dassault 3DEXPERIENCE

Ansys Twin Builder

Unity

Unreal Engine

Job description

Caterpillar Inc. in Irving, TX is seeking a Simulation & Digital Twin Engineer to design, develop, and integrate simulation and visualization capabilities for next‑generation digital twin, machine behavior modeling, and interactive 3D experiences using NVIDIA Omniverse and modern C++/Python toolchains.

The role emphasizes building high‑fidelity models, real‑time visualization, and cross‑platform integration, leveraging Omniverse, CARLA, Siemens NX/Teamcenter, Dassault 3DEXPERIENCE, and other