Semiconductor FAB Technician
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Job Location:
Fremont, CA - USA
Monthly Salary:
Not Disclosed
Posted on:
11 hours ago
Vacancies:
1 Vacancy
Job Summary
Job Title: Semiconductor FAB Technician
Location: Fremont CA
Location: Fremont CA
Job Summary
The Semiconductor FAB Technician is responsible for operating monitoring and maintaining equipment used in semiconductor wafer fabrication. The role involves working in a cleanroom environment to support manufacturing processes ensure equipment uptime and maintain product quality according to standard operating procedures (SOPs) and safety standards.
Key Responsibilities
1. Equipment Operation & Maintenance
- Operate semiconductor fabrication tools (e.g. lithography etch deposition diffusion metrology) following defined SOPs.
- Perform routine equipment start-up calibration and shutdown procedures.
- Execute preventive and corrective maintenance tasks as scheduled.
- Identify troubleshoot and resolve minor equipment or process issues.
- Collaborate with equipment and process engineers for advanced troubleshooting and yield improvement.
- Adhere strictly to process specifications and quality standards.
- Perform in-line inspections and measurements to ensure wafer quality.
- Record process data and enter information into MES (Manufacturing Execution System).
- Monitor equipment alarms and respond to deviations promptly.
- Support root cause analysis for process excursions or defects.
- Maintain strict cleanroom discipline and follow contamination control procedures.
- Handle chemicals gases and materials safely per EHS (Environmental Health & Safety) guidelines.
- Participate in safety training and report unsafe conditions or incidents immediately.
- Maintain accurate logs of operations maintenance and incidents.
- Assist in developing and updating work instructions and checklists.
- Provide feedback to engineers to improve process stability and efficiency.
Required Qualifications
- Diploma or Bachelor s degree in Electronics Electrical Mechanical Mechatronics or Semiconductor Technology.
- 1 3 years of experience in semiconductor FAB operations or related high-tech manufacturing preferred.
- Familiarity with equipment such as CVD PVD RTP CMP Etch Lithography or Metrology tools.
- Basic understanding of SPC (Statistical Process Control) vacuum systems and cleanroom protocols.
- Willingness to work in rotational shifts and cleanroom environments (Class 10/1000).
- Strong attention to detail teamwork and problem-solving abilities.
Preferred Skills
- Experience using MES SPC and yield management systems.
- Knowledge of semiconductor process flow and defect analysis.
- Good communication skills and ability to follow technical instructions.
- Hands-on experience with troubleshooting electrical/mechanical systems.
Work Environment
- Cleanroom environment requiring gowning mask and safety equipment.
- Exposure to high-purity gases vacuum tools and chemical processing systems.
- Shift-based operation (Day/Night).
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