Wafer Sort & C4 Bump Module Equipment Technician

• Performs electrical, mechanical, electronic, and/or mechatronic troubleshooting to identify and resolve problems with wafer-level semiconductor manufacturing equipment.
• Performs equipment setup, calibration, preventive maintenance, repair, adjustment, component replacement, and equipment recovery in accordance with approved procedures, specifications, equipment manuals, drawings, and safety requirements.
• Monitors and analyzes equipment performance and manufacturing data to identify abnormalities, equipment degradation, and conditions that may affect equipment availability, process stability, manufacturing output, or product quality.
• Responds to equipment alarms, equipment-related excursions, and manufacturing interruptions according to established procedures.
• Collects relevant equipment data, performs authorized troubleshooting, and works with Module Engineering to restore equipment to the required operating condition.
• Performs routine equipment health monitoring and supports early identification of equipment conditions or trends that could impact manufacturing performance and reliability.
• Works with Module Engineering to execute approved experiments, equipment configuration changes, equipment characterization, data collection, and continuous improvement activities.
• Supports Module Engineering with equipment troubleshooting through data analysis and controlled experimentation to maintain or improve equipment availability, reliability, performance, and manufacturing readiness.
• Supports established Statistical Process Control (SPC), equipment monitoring, and manufacturing control systems by responding to equipment-related abnormalities according to defined procedures and escalation requirements.
• Coordinates with OEMs and equipment suppliers for technical support, servicing, troubleshooting, repair, component replacement, and equipment recovery when required.
• Works closely with Module Engineering, Process Engineering, Manufacturing, Facilities, and other support teams to resolve equipment-related manufacturing issues.
• Creates and maintains equipment failure reports, maintenance records, troubleshooting documentation, calibration records, and other technical records supporting equipment performance and reliability.
• During factory startup and ramp, supports equipment installation, setup, conversion, qualification, and manufacturing readiness activities in accordance with approved designs and procedures.
• Performs assigned work in accordance with applicable EHS, cleanroom, quality, contamination-control, and manufacturing work-control requirements.

• Hands-on experience with semiconductor manufacturing equipment troubleshooting, preventive maintenance, repair, setup, calibration, and equipment recovery.
• Familiarity with wafer-level semiconductor manufacturing processes and equipment in a high-volume manufacturing environment.
• Familiarity with equipment and process monitoring concepts such as Statistical Process Control (SPC), equipment performance monitoring, excursion response, and basic data analysis.
• Experience interpreting equipment alarms, diagnostic information, technical documentation, schematics, drawings, specifications, maintenance procedures, and equipment manuals.
• Familiarity with systematic equipment troubleshooting, failure analysis, and root-cause problem solving.
• Experience supporting equipment installation, conversion, qualification, manufacturing ramp, or equipment readiness activities is an added advantage.
• Familiarity with automated material handling, wafer handling, test and process equipment, metrology, automation, and manufacturing systems is an added advantage.

• Strong technical aptitude and systematic problem-solving skills.
• Ability to work with precision instruments, diagnostic tools, and semiconductor manufacturing equipment.
• Basic understanding of mechanical, electrical, electronic, automation, and/or mechatronic systems.
• Basic understanding of wafer-level manufacturing operations and the relationship between equipment condition, process stability, manufacturing performance, and product quality.
• Ability to interpret and follow technical documentation, equipment manuals, schematics, specifications, maintenance procedures, and work instructions.
• Ability to identify abnormal equipment or manufacturing conditions and escalate according to established procedures.
• Good communication and teamwork abilities, including the ability to work effectively with Engineering, Manufacturing, Facilities, OEMs, and equipment suppliers.
• Willingness to learn and adapt to new semiconductor equipment, manufacturing processes, automation, and technologies.
• Attention to detail and commitment to safety, quality, equipment reliability, and manufacturing standards.
• Comfortable working in a semiconductor cleanroom and high-volume manufacturing environment.
• This role requires regular onsite presence to fulfill essential job responsibilities.
• Willing and able to work shift schedules, including rotating day and night shifts, where required.
• Able to support overtime, weekends, public holidays, factory ramp, and equipment recovery activities based on manufacturing requirements.

• Diploma in Mechanical Engineering, Mechatronics, Electronics, Electrical Engineering, Manufacturing Engineering, or a related technical field.

• Fresh graduates are encouraged to apply.
• Relevant technical experience in semiconductor manufacturing, equipment maintenance, equipment troubleshooting, or other high-volume manufacturing environments is an advantage.

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