Join a high?performing team driving advanced semiconductor R&D. We are looking for Process Technicians / Assistant Engineers who are hands?on, analytical, and passionate about supporting next?generation wafer technologies.

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 set?up, chamber checks, pre?run 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.

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 hands?on 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.