Metal machining worker average salary in Japan
The average annual salary for Metal machining worker in Japan is ¥4,697,000 (2023, MHLW Basic Survey on Wage Structure, 253,990 workers surveyed) — 7.5% below the national average of ¥5,078,000.
Metal machining worker salary by age band
| Age band | Total annual | Male annual | Female annual |
|---|---|---|---|
| ~19 | ¥2,638,000 | — | — |
| 20-24 | ¥3,461,000 | — | — |
| 25-29 | ¥4,032,000 | — | — |
| 30-34 | ¥4,645,000 | — | — |
| 35-39 | ¥4,778,000 | — | — |
| 40-44 | ¥5,273,000 | — | — |
| 45-49 | ¥5,211,000 | — | — |
| 50-54 | ¥5,313,000 | — | — |
| 55-59 | ¥5,132,000 | — | — |
| 60-64 | ¥4,211,000 | — | — |
| 65~ | ¥3,426,000 | — | — |
Monthly figures: regular cash earnings × 12 + annual bonus. Both genders combined (small occupation data limit).
Where this occupation sits
By average annual income, Metal machining worker ranks 75 of 144 detailed occupations — above 69 of them.
- Just above: Ironworker / Plate fabricator ¥4,732,000
- Just below: Insurance sales representative ¥4,692,000
Understanding People working as Metal machining worker salary data
Metal machining worker: average annual salary
People working as Metal machining worker earn a weighted-average annual income of ¥4,697,000 (sample: 253,990 workers), −7.5% lower than the national average (about ¥381,000 less). The median is ¥4,778,000. Figures are estimates derived from a worker-count-weighted average of age-band data.
At what age does pay peak in Metal machining worker?
Income peaks in the 50-54 age band at ¥5,313,000 (about 1.5x the entry level). The steepest rise is in the 20-24 band.
Metal machining worker: how pay changes with age
The age curve is classified as “inverted-U”. Inverted-U is the standard Japanese pattern, peaking before retirement; rising means expertise compounds with experience. About 17.6% of the estimated annual income is bonus (annual special cash earnings).
Metal machining worker average salary by age and gender
Estimated annual income for Metal machining worker by age band (total / male / female):
| Age | Total | Male | Female |
|---|---|---|---|
| 25-29 | ¥4,032,000 | — | — |
| 30-34 | ¥4,645,000 | — | — |
| 35-39 | ¥4,778,000 | — | — |
| 40-44 | ¥5,273,000 | — | — |
| 45-49 | ¥5,211,000 | — | — |
| 50-54 | ¥5,313,000 | — | — |
Frequently asked questions
- What is the average salary for Metal machining worker?
- About ¥4,697,000, estimated from the MHLW Basic Survey on Wage Structure (2023, weighted-average estimate).
- At what age does income peak for Metal machining worker?
- In the 50-54 age band, at an estimated ¥5,313,000.
Source: MHLW Basic Survey on Wage Structure (2023). Estimated from a worker-count-weighted average of 5-year age bands; cells not published due to small samples are excluded.
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