OPERATOR 4, WAFER FAB

Onsemi; Seremban; On-site; MYR 28,000 - 45,000; Full time

Job summary

onsemi is seeking a Hardware MS technician in Seremban responsible for installation, maintenance, troubleshooting, and repair of probe card hardware and production equipment to minimize downtime and ensure stable system performance.

You will support daily operations, perform preventive maintenance, and participate in equipment improvement initiatives, including maintaining 5S standards in a cleanroom environment.

Qualifications

• Experience in preventive maintenance in manufacturing environment.
• Semiconductor/cleanroom equipment experience would be an added value.
• Basic verbal and written communication skills.
• PC literate (MS Word, Excel, PowerPoint).

Responsibilities

• Provide support for manufacturing & maintenance on shift basis.
• Perform preventive maintenance & routine tasks.
• Carry out basic troubleshooting and minor repairs on wafer manufacturing equipment.
• Perform daily 5S activities.
• Adhere to safety rules in a cleanroom environment.
• Support ad-hoc activities from supervisor/shift leader.
• Suggest ideas or participate in equipment continuous improvement projects.

Skills

Team player

Communication skills

MS Office

Education

SPM or equivalent

Certificate in Engineering (Electronics/Electrical/Mechatronics)

Tools

Microsoft Word

Excel

PowerPoint

Job description

The Hardware MS is accountable for the installation, maintenance, troubleshooting, and repair of probe card hardware, production equipment, and related peripherals, ensuring stable system performance and minimized operational downtime. This position plays a key role in supporting daily operations by maintaining the reliability of testing platforms

Responsibilities

• Responsibilities to provide support for manufacturing & maintenance and general work on shift basis.
• Perform preventive maintenance & routine task.
• Carry out basic troubleshooting, minor repair on wafer manufacturing equipment.
• Perform daily 5S.
• Adhere to safety rules & regulations in a cleanroom environment.
• Support ad-hoc activities assigned by supervisor / shift leader from time to time.
• Suggest ideas and/or participate in equipment continuous improvement project.

Qualifications

• SPM or Certificate Polytechnic / IKBN / MARA / ILP / MLVK / IKM or equivalent.
• Certificatein Engineering (Electronics / Electrical / Mechatronics / electromechanical / Mechanical or equivalent).
• Experience in preventive maintenance under manufacturing environment.
• Experience in semiconductor / cleanroom equipment would be added value.
• Good team player, positive & willing to learn attitude.
• Basic verbal & written communication skills.
• PC literate (Microsoft application) Words, Excel, Power Point.

About Us

onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here:

We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.

Job Info

• Job Identification 2506417
• Job Category Engineering, Manufacturing
• Posting Date 09/01/2026, 11:21 PM
• Degree Level High School /GED (Secondary)
• Job Schedule Full time
• Job Shift 12 Hours-Continuous Operations