How to become a metal heat treating plant operator
Official title: Metal heat treating plant operator
Also called: Anodising machine operator, Cyanide hardener, Metal annealer, Metal case hardener, Metal temperer, Nitrider, Cyanide hardener, Metal annealer, Metal case hardener, Metal temperer
Metal heat treating plant operator operates, monitors, adjusts and maintains machinery and equipment to treat and process metals.
Main tasks
- Setting up, preparing and adjusting metal processing machinery to treat and process metals
- Operating machinery to treat and process metals
- Observing gauges, meters, computer printouts, video monitors and products to ensure correct operation of machine and verify specified processing conditions
- Adjusting equipment, valves, pumps, controls and process equipment
- Controlling process start-up and shut-down, troubleshooting and monitoring outside process equipment
- Verifying equipment for malfunctions, carrying out routine operating tests and arranging for maintenance
- Analysing sample products, performing tests, recording data and writing production logs
Pay · Outlook · AI and this job
- Median pay: $55,824 a year. The middle half earn $38,880 to $89,760 a year.
- Generative AI can do relatively little of this work, by the ILO's global estimate.
Related jobs
- Metal melter/caster/rolling mill operator
- Metal drawer/extruder
- Metal finishing/plating/coating machine operator
- Metalworking machine setter-operator
- Precision grinding machine setter-operator
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Questions people ask
How much does a metal heat treating plant operator earn in Singapore?
Median full-time pay is $55,824 a year (Ministry of Manpower (via data.gov.sg)). The middle half earn $38,880 to $89,760.
Will AI change the work of a metal heat treating plant operator?
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