Job Description:
- The Lead Digital Twin Simulation Engineer will architect develop and integrate advanced digital twin environments that combine discrete event simulation real time 3D visualization and multi system interoperability
- The role emphasizes technical depth especially within NVIDIA Omniverse USD based workflows simulation frameworks and data pipelines A working familiarity with Siemens Tecnomatix Plant Simulation for discrete event modeling is preferable
Key Responsibilities:
- Digital Twin Simulation Platform Engineering
- Architect and develop end to end digital twin solutions integrating Omniverse real time 3D environments with external simulation engines
- Build scalable modular USD based representations of factories equipment robots AMHS pathways and spatial layouts using Omniverse Create Kit USD Composer or equivalent
- Develop simulation logic connectors and microservices to orchestrate multi engine simulations through Omniverse s collaborative compute environment
- Omniverse Development USD Pipeline Ownership
- Lead development of Omniverse extensions custom tools interactive UI panels or scripted automation using Python C in Omniverse Kit
- Manage USD asset ingestion versioning layer composition material geometry updates and schema compliance
- Integrate physics simulations Isaac Sim Flow or PhysX where applicable for accurate movement pathing and equipment behavior
- Software Engineering Integration
- Design modular simulation microservices and reusable libraries for data ingest scene generation simulation orchestration and scenario automation
- Develop CI CD workflows for simulation assets USD files Omniverse extensions and integration services
- Collaborate with DevOps data engineers and simulation engineers on build test pipelines
- Preferred
- functional knowledge of Tecnomatix Plant Simulation to read interpret or adapt DES models developed by simulation specialists
- Build connectors or workflows that synchronize Plant Simulation outputs material flow cycle times utilization with Omniverse layers for visualization and scenario playback
- Ensure data and state consistency across DES and Omniverse engines
- Integrate data from MES historians sensors logs and simulation outputs into the digital twin environment through APIs ETL pipelines or real time streams
- Work with Python SQL REST gRPC message queues and cloud services to ensure reliable data flow
- Pair with domain experts to translate process logic into simulation compatible structures
- Mentor junior engineers on Technology best practices
- Drive technical decisions on architecture frameworks tooling and integration pathways
Technical Requirements:
- A
- Omniverse Real Time 3D Must Have
- Deep expertise in NVIDIA Omniverse including
- o Omniverse Kit Create
- o USD Universal Scene Description Extensions development
- o Material geometry and layer management
- o NVIDIA Isaac Sim PhysX or Flow preferred
- Strong grasp of 3D engines real time rendering and simulation infrastructures
- B
- Programming Engineering
- Proficiency in Python primary scripting C tooling extension development and object oriented design
- Experience building APIs microservices or automation scripts for simulation workflows
- Familiarity with Git CI CD pipelines automated testing for simulation tools
Additional Responsibilities:
- C
- Simulation Ecosystem
- Practical exposure to Siemens Tecnomatix Plant Simulation preferred
- o Understanding Frames Methods OOP structure inheritance models
- o Ability to interface DES with 3D visualization layers
- Prior work with discrete event or agent based simulation engines SimPy AnyLogic FlexSim etc
- is beneficial
- D
- Data Engineering Integration Good to have
- Python data stack Pandas NumPy
- SQL data pipelines Airflow Prefect etc
- is a plus
- Messaging systems Kafka MQTT RabbitMQ or streaming frameworks
- Experience with cloud AWS Azure or edge data integrationC
Preferred Skills:
Technology->Embedded Software->Software-in-Loop Simulation Environment,Technology->Communication Design->3D Studio Max->3D simulation,Technology->Video Design->Softimage->3D animation
