How to become a mechanical products quality checker or tester

Official title: Mechanical products quality checker/tester

Also called: Mechanical products checker (quality assurance), Mechanical products quality checker, Mechanical products quality control operator, Mechanical products tester

Mechanical products quality checker/tester inspects and tests machinery and related mechanical equipment for finish, mechanical operation and conformance to manufacturer standards. He/she may do minor adjustments and may inspect articles in various stages of production.

Main tasks

• Checking and testing finished products or parts for accuracy of assembly
• Checking and testing finished products for compliance with weight and other specifications
• Checking and testing finished products for defects in finish or operation

Ways in

• Apprenticeship: Work-study diploma. Related ITE work-study diplomas: Work-Study Diploma in Mechanical Systems Engineering. You are employed by a company and study at ITE at the same time. Peernovo matched these from course names.
• Polytechnic or ITE: ITE course (Nitec or Higher Nitec). Related ITE courses: Higher Nitec in Mechanical Engineering. Peernovo matched these from course names; ITE does not publish which jobs each course leads to.; Polytechnic diploma. Related diplomas: Diploma in Mechanical Engineering (Ngee Ann Polytechnic). Peernovo matched these from course names; polytechnics do not publish which jobs each course leads to.

Pay · Outlook · AI and this job

• Median pay: $52,248 a year. The middle half earn $37,884 to $65,952 a year.
• Generative AI can do relatively little of this work, by the ILO's global estimate.

Related jobs

• Electrical/Electronic products quality checker/tester
• Mechanical equipment/component assembler
• Electrical equipment/component assembler
• Electronic equipment/component assembler
• Battery assembler

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Questions people ask

How do I become a mechanical products quality checker or tester?

Ways in include: ITE course (Nitec or Higher Nitec); Polytechnic diploma; Work-study diploma.

How much does a mechanical products quality checker or tester earn in Singapore?

Median full-time pay is $52,248 a year (Ministry of Manpower (via data.gov.sg)). The middle half earn $37,884 to $65,952.

Will AI change the work of a mechanical products quality checker or tester?

Generative AI can do relatively little of this work, by the ILO's global estimate.

Sources

• Ministry of Manpower (via data.gov.sg): Resident Occupational Wages (Occupational Wage Survey) (June 2024 (data.gov.sg update 2026-04-01)), Singapore Open Data Licence v1.0, retrieved 4 October 2026
• International Labour Organization, Generative AI and Jobs: A Refined Global Index of Occupational Exposure (ILO Working Paper 140, Gmyrek et al.) (ILO Working Paper 140, May 2025, Annex Table A1), CC BY 4.0, retrieved 4 October 2026

Updated 4 October 2026