Senior Equipment Engineer (Plasma)
SOITEC MICROELECTRONICS SINGAPORE PTE. LTD.
Technical Expertise (Plasma Etch)
Strong knowledge of plasma etch systems (RF gen, ESC, Wafer backside gas cooling system)
Understanding theory of plasma creation
Hands-on chamber full wet clean, lifter pin motor assy replacement / servicing, robot change, slip valve change …..etc
Strong capability to troubleshoot ultra low particle count and ICPMS.
Equipment Performance & Reliability
Perform preventive maintenance (PM) and corrective maintenance (CM)
Troubleshoot equipment failures and minimize downtime
Ensure machines meet operational and safety standards
Manage spare parts and critical component tracking
Balance PM tool time with manufacturing
May require on-call support for critical situation
Process Support & Optimization
Support production by ensuring stable processes
Work closely with process engineers to optimize tool parameters
Monitor tool performance using SPC (Statistical Process Control)
Drive improvements in yield and defect reduction
Troubleshooting & Problem Solving
Conduct root cause analysis (RCA) for equipment and process issues
Apply structured problem-solving methods (e.g., 8D, Fishbone, FMEA)
Implement corrective actions and preventive actions (CAPA)
Continuous Improvement
Lead or participate in productivity and cost-reduction projects
Improve Mean Time Between Failures (MTBF) and Mean Time To Repair (MTTR)
Enhance equipment efficiency and automation
Installation & Qualification
Support new equipment installation, setup, and acceptance (SAT/FAT)
Perform equipment qualification and process buy-off
Collaborate with vendors for upgrades and modifications
Documentation & Reporting
Maintain accurate maintenance records and technical documentation
Prepare reports on equipment performance, downtime, and improvements
Update SOPs and work instructions
Safety & Sustainability
Ensure compliance with fab safety protocols and cleanroom standards
Handle high-voltage systems, vacuum systems, and hazardous gases safely
Balance equipment sustainability vs needs
Key Performance Indicators
Equipment uptime (%)
OEE
Yield impact
PM compliance rate
FDC trigger rate
Soft Skills
Strong analytical and problem-solving skills
Ability to work under pressure in a high-volume manufacturing environment
Good communication and teamwork
Proactive and self-driven mindset
Utilizing goggle office & Gemini AI
