Join a highperforming team driving advanced semiconductor R&D. We are looking for Process Technicians / Assistant Engineers who are handson, analytical, and passionate about supporting nextgeneration wafer technologies.
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Job Scope (Refined - Process Issue Troubleshooting & DOE Support Focus)
Process Issue Troubleshooting & Line Support
- Assist Process Engineers in troubleshooting wafer-level process deviations, defects, and equipment abnormalities.
- Perform initial containment actions (e.g., tool checks, recipe verification, wafer disposition).
- Conduct root-cause information gathering, including tool history checks, SPC charts, equipment logs, and process audits.
- Support execution of corrective actions and process recovery steps after excursions.
DOE (Design of Experiments) Execution
- Run DOE wafers according to engineering specifications and ensure precise parameter control.
- Prepare and stage materials required for experimental runs.
- Document run conditions, equipment settings, and any observed abnormalities.
- Provide timely feedback to engineers to accelerate experimental learning cycles.
Data Collection, Measurement & Reporting
- Perform data collection using metrology and inspection tools (e.g., SEM, optical microscopes, profilometry, ellipsometry, CD measurements).
- Compile experimental and production data into structured logs and engineering reports.
- Assist in SPC monitoring, trend analysis, and early detection of process drifts.
- Maintain accurate records in MES/LIMS or engineering databases.
Wafer Processing & Tool Operations
- Operate process tools in modules such as lithography, deposition, etch, CMP, diffusion, or wafer bonding.
- Execute engineering lots, verifications, and special process steps outside normal production flows.
- Conduct recipe setup, chamber checks, prerun calibrations, and basic tool recovery.
Quality, Safety & Cleanroom Practices
- Comply with safety, contamination control, and cleanroom protocols.
- Support 5S, equipment audits, and continuous improvement initiatives.
- Report anomalies promptly and ensure high discipline in documentation and sample handling.
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Job Requirements
Education
NITEC / Higher NITEC / Diploma in:
- Microelectronics / Electrical Engineering
- Materials / Chemical Engineering
- Mechatronics / Mechanical Engineering
Technical Skills
- Familiarity with semiconductor processes, defect/film metrology, or wafer equipment preferred.
- Basic data interpretation skills (SPC charts, trend plots, tool logs) is an advantage.
- Comfortable performing experiments, precision measurements, and handson troubleshooting.
Personal Qualities
- Strong attention to detail, especially in documentation.
- Analytical mindset with willingness to learn R&D methodologies.
- Good teamwork, communication, and discipline in structured workflows.
- Able to work in cleanroom environment and on shift/staggered schedules when needed.
