Senior Simulation Software Engineer – Digital Twin

Caterpillar Inc.; Irving (TX); On-site; USD 113,000 - 183,000; Full time

Benefits offered by this job

Medical, dental, and vision benefits

401(k) savings plans

Health Savings Account (HSA)

Flexible Spending Accounts (FSAs)

Career Development

Incentive bonus

Relocation assistance

Onsite work five days a week

Job summary

Caterpillar Inc. in Irving, TX is seeking a Senior Software Engineer to design, develop, and integrate simulation and visualization capabilities for next‑generation digital twins using NVIDIA Omniverse and modern C++/Python tooling.

You will implement real‑time visualization, model validation, and platform integration across digital‑twin ecosystems, collaborating with cross‑functional teams to deliver robust simulation solutions and scalable pipelines.

Qualifications

• Experience designing simulation models and digital twins.
• Proficient in real-time visualization using 3D environments.
• Familiarity with Omniverse tools and pipelines.
• Strong C++/Python development skills.

Responsibilities

• Develop simulation logic and behavior models for machines and systems.
• Create high-fidelity 3D models and scenes using Omniverse.
• Validate models and digital twins with verification plans.
• Integrate simulation components with Caterpillar models and data systems.

Skills

Simulation Development

Real-Time 3D Visualization

Omniverse Engineering

C++/Python

Tools

NVIDIA Omniverse

USD

Omniverse Kit

Job description

Caterpillar Inc. in Irving, TX is seeking a Senior Software Engineer to design, develop, and integrate simulation and visualization capabilities for next‑generation digital twins using NVIDIA Omniverse and modern C++/Python tooling.

You will implement real‑time visualization, model validation, and platform integration across digital‑twin ecosystems, collaborating with cross‑functional teams to deliver robust simulation solutions and scalable pipelines.