Career comparison
Metal Pourer vs. Molding Machine Operator
Side-by-side pay, training, growth and day-to-day duties to help you choose between two related careers.
Metal pourers earn more at the median ($51,810 vs. $44,350), while molding machine operators usually get to work faster (A few months on the job of training). Metal pourers pour molten metal into molds to make castings. Molding machine operators run injection molding and die casting machines that make plastic and metal parts.
Pay data: BLS OEWS, May 2025 · Outlook: BLS 2025–35 · Checked October 15, 2026
| Metal Pourer | Molding Machine Operator | |
|---|---|---|
| Median pay | $51,810 ($24.91/hr) | $44,350 ($21.32/hr) |
| Pay range (10th–90th) | $38,480 – $72,040 | $34,170 – $61,600 |
| Job growth, 2025–35 | -5.0% (a projected decline) | -3.4% (a projected decline) |
| Openings per year | 400 | 13,800 |
| Typical entry education | High school diploma or equivalent | High school diploma or equivalent |
| Training time | A few months on the job | A few months on the job |
| Key credential | Molten metal safety | Injection molding certification |
| Work setting | Pourers work in hot, dusty foundries.. | Operators work in plastics and die casting plants.. |
What each job does
Metal Pourer
- Pour molten metal
- Control pour rate
- Skim slag
- Check temperature
- Fill molds
Molding Machine Operator
- Run molding machines
- Load material
- Remove and trim parts
- Inspect quality
- Adjust settings
How they’re similar
Both careers involve hands-on work and shift work. Both are part of the mechanics, maintenance & manufacturing field, so many skills transfer between them.
Which should you choose?
Choose metal pourer if…
- I like foundry work
- I’m steady-handed
- I can handle heat
Choose molding machine operator if…
- I like machines
- I’m detail-oriented
- I can do repetitive work
Still torn? Take the Metal Pourer fit quiz and the Molding Machine Operator fit quiz, or the full Career Match Quiz.
Quick comparisons
Which pays more, metal pourer or molding machine operator?
Metal Pourers earn more at the median: $51,810 versus $44,350 for molding machine operators, based on BLS May 2025 data.
Which takes less time to train for?
Molding Machine Operators typically train faster (A few months on the job) than metal pourers (A few months on the job).
Which career has better job growth?
BLS projects molding machine operators to grow -3.4% from 2025–35, compared with -5.0% for metal pourers.