Operator 4

Onsemi

Support process engineers in Wafer FAB activities, including lot disposition, scrap analysis, and engineering experiments to enhance manufacturing efficiency.

Last checked on June 13, 2026. We may earn a commission when you click through.

Overall, this position offers a solid entry point for those interested in semiconductor manufacturing, with ample opportunities for skill development.

✓ Hands-on experience in Wafer FAB processes ✓ Opportunity to work with a reputable company ✓ Supportive team environment

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Operator 4

Onsemi

Updated 2 months ago

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Seremban

Overall, this position offers a solid entry point for those interested in semiconductor manufacturing, with ample opportunities for skill development.

About this role

Support process engineers in Wafer FAB activities, including lot disposition, scrap analysis, and engineering experiments to enhance manufacturing efficiency.

About the Company

Onsemi is a global semiconductor company that focuses on innovative solutions in the electronics sector.

Key Highlights

✓ Assist in day-to-day Wafer FAB operations
✓ Coordinate simple engineering experiments
✓ Analyze scrap wafers for process improvement
✓ Support manufacturing cycle time and on-time delivery

💡 Honest Take: This role is ideal for engineers looking to gain hands-on experience in a fast-paced semiconductor environment but may not suit those seeking advanced engineering challenges.

Pros

✓ Hands-on experience in Wafer FAB processes
✓ Opportunity to work with a reputable company
✓ Supportive team environment
✓ Potential for career advancement in manufacturing

Cons

✗ Limited advanced engineering responsibilities
✗ Potentially repetitive tasks
✗ May require overtime during high production periods

Best For: Ideal for individuals passionate about technology and looking for practical experience in a manufacturing setting.

Watch Out: Be prepared for a dynamic work environment, which may require adaptability to changing workflows.

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Expert Review

This role as an Operator 4 is pivotal for anyone looking to dive into the semiconductor industry. The responsibilities include supporting process engineers in various Wafer FAB activities, crucial for maintaining production efficiency. With a focus on lot disposition and scrap analysis, the position enables the development of practical skills in real-world manufacturing challenges.

Notably, the role emphasizes error-proofing processes, aiming to minimize waste and enhance on-time delivery (OTD). This approach is essential in a competitive market where cycle time and efficiency can significantly impact profitability. The hands-on experience gained here can be a valuable asset for future career opportunities within the industry.

That said, while the job provides foundational experience, it may not cater to those seeking advanced engineering tasks. The responsibilities can be routine, which might not appeal to everyone. Potential candidates should weigh these factors before applying.

For more details, visit Onsemi's job listing page.