Foundry mold and coremakers shape the forms that molten metal fills to create parts for machines, engines, and tools. It is hands-on, in demand, and you can start with a high school diploma. Here is what the work involves, what it takes, and how to get in.
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You prepare molds and cores that guide molten metal into finished metal parts. Your day involves handling materials, monitoring equipment and processes, and inspecting your work for quality and accuracy. You read technical information, identify defects, and make adjustments to ensure each mold meets specifications. You work with mechanical systems and production processes, often in a team setting where communication and attention to detail keep operations running smoothly.
Core work activities
Career video courtesy of CareerOneStop.
Foundry Mold and Coremakers earn a median of $48,110 a year, based on 2025 data from the U.S. Bureau of Labor Statistics. Pay rises with experience, specialty, and location.
The outlook is softer here. Employment is projected to fall 26 percent from 2024 to 2034, though there are still about 900 openings a year from turnover.
Top skills
Knowledge areas
Most foundry mold and coremakers start with a high school diploma or equivalent and learn on the job. Some employers offer formal training programs or apprenticeships that combine classroom instruction with hands-on experience. You will build skills in monitoring equipment, critical thinking, and mathematics as you work. The preparation level is moderate, meaning you can move into this role relatively quickly while continuing to develop expertise over time.
Entry routes include direct hire with on-the-job training or formal apprenticeships. If you are deciding between jumping in right away and pursuing structured training first, Pathly can map the foundry mold and coremaker path that fits you to map out your path and work through it with your counselor.
You do not need a license to work as a foundry mold and coremaker, but professional certifications can strengthen your resume.
Common certifications
You like working with your hands, solving practical problems, and seeing tangible results. You pay close attention to detail and take pride in the quality of what you produce.
Reading about a career is the easy part. Turning it into a plan is where most students get stuck. Pathly takes you from curious to a clear next step, and gives your counselor the insight to champion you along the way.
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Last updated July 1, 2026.
Data sources. Career details from the O*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under CC BY 4.0. O*NET® is a trademark of USDOL/ETA. Salary and outlook figures from the U.S. Bureau of Labor Statistics (May 2025 wages; 2024–2034 projections), delivered via the CareerOneStop API. Certification, licensing, wage, and outlook data from CareerOneStop, sponsored by USDOL/ETA and the Minnesota Department of Employment and Economic Development (DEED).