Digital Twin Engineer, Semiconductor Fab

Project

Work done for a product or program.

• Develop tool, process and line models from fab data.
• Calibrate models against measured cycle time and throughput.
• Connect twins to live fab data for monitoring.
• Quantify cycle time and cost impact of fab changes.
• Maintain model fidelity as the fab changes.

Function

Work that keeps the discipline running: methods, tools, suppliers and people.

• Run what-if studies for capacity, WIP and dispatch rules.
• Support equipment and process twin development with vendors.

Project

1. Produce and hand over the role's key deliverables
   • Fab and tool twin models
   • Calibration and validation report
   • What-if study results
   • Live-data integration for twins
2. Support programsGeneral
   • Agree what each program needs
   • Deliver in time for milestones
3. Manage issuesGeneral
   • Track requests to closure
   • Escalate risks

Function

1. Run the functionGeneral
   • Maintain policies and processes
   • Keep records and controls
2. ImproveGeneral
   • Report performance
   • Lead improvement work