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Core Maker Jobs (NOW HIRING)

Wellman Dynamics Division

Core Maker

Creston, IA · On-site

Must be able to identify the core boxes necessary for each mold * Must have good fine motor skills to make smaller pieces * Must be able to identify the differences in sand used in each core * Must ...

Denison Industries

Core Maker / Machine Operator

Denison, TX · On-site

$14.75 - $17.75/hr

CORE MAKER/MACHINE OPERATOR Employment Status: Full Time FLSA Status: Hourly Non-Exempt Department: Core Room Position Reports To: Core Room Supervisor/Lead Summary Description: Produce sand cores ...

Eaton

Foundry Core Maker- 2nd shift

Syracuse, NY · On-site

$22.52/hr

Eaton's ES GEIS CHD division is currently seeking a Foundry Core Maker- 2nd shift. The core hours are 2:30 pm to 11:00 pm. The hourly rate for this position is $22.52 + $1.50/hr shift differential ...

Eaton

Foundry Core Maker- 2nd shift

Syracuse, NY · On-site

$22.52/hr

Eaton's ES GEIS CHD division is currently seeking a Foundry Core Maker- 2nd shift. The core hours are 2:30 pm to 11:00 pm. The hourly rate for this position is $22.52 + $1.50/hr shift differential ...

Cobalt

Cobalt Core Pentester - US Remote-Only

Who We Are The Cobalt Core is a community of highly skilled security pentesters who are passionate about what they do and strive to deliver quality work. This curated community is made up of security ...

Cobalt

Cobalt Core Pentester - US Remote-Only

Who We Are The Cobalt Core is a community of highly skilled security pentesters who are passionate about what they do and strive to deliver quality work. This curated community is made up of security ...

IWS, LLC

Mold Maker

Hodges, SC · On-site

$16.25/hr

Mold Maker in Hodges, SC Pay: $16.25-17 per hour (depending on shift) Schedule: 2nd shift (Mon-Fri ... Core box mounting * Mixing and testing core sand * Bolt threading * Molding functions such as ...

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Core Maker information

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How much do core maker jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for core maker in the United States is $15.28, according to ZipRecruiter salary data. Most workers in this role earn between $12.02 and $18.51 per hour, depending on experience, location, and employer.

What is a core maker?

Core Makers are skilled workers who create sand or ceramic cores used in the metal casting process. These cores form the internal cavities and complex shapes inside metal castings, such as engine blocks or pipe fittings. Core Makers use specialized molds and carefully prepared materials to produce cores that withstand the heat and pressure of molten metal. Their work is essential in foundries to ensure cast products meet exact specifications and quality standards.

What are the key skills and qualifications needed to thrive as a core maker, and why are they important?

To thrive as a Core Maker, you need expertise in foundry processes, sand core production, and a solid understanding of safety protocols, usually supported by a high school diploma or equivalent. Familiarity with core-making machines, hand tools, and quality inspection systems is commonly required. Attention to detail, problem-solving ability, and strong teamwork skills help distinguish top performers in this role. These competencies ensure the safe, efficient, and accurate production of cores essential for high-quality metal castings.

What are some common challenges faced by core makers and how can they be addressed?

Core Makers often encounter challenges such as maintaining consistency in core quality, managing exposure to dust and chemicals, and working efficiently to meet production deadlines. Addressing these issues involves adhering to strict safety protocols, regularly inspecting equipment, and following standardized procedures to ensure quality control. Collaboration with foundry engineers and maintenance teams also plays an important role in troubleshooting and preventing defects in the cores produced.

What is the difference between Core Maker vs Core Setter?

AspectCore MakerCore Setter
Primary RoleManufactures and finishes sand cores used in casting processesSets up and positions sand cores within molds for casting
Required SkillsKnowledge of core making materials, hand tools, and finishing techniquesUnderstanding of mold assembly, core placement, and casting procedures
Work EnvironmentFoundries or manufacturing plantsFoundries or casting facilities
CertificationsOften requires similar certifications in manufacturing or safety standardsSimilar certifications related to foundry work and safety

Both Core Makers and Core Setters work in foundries and manufacturing environments, focusing on different stages of the casting process. Core Makers produce and finish sand cores, while Core Setters position these cores within molds. Understanding these distinctions helps employers and job seekers identify the right role based on skills and responsibilities.

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Core Maker jobs near you
Infographic showing various Core Maker job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 82% Full Time, 14% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $31,788 per year, or $15.3 per hour.

Core Maker

Creston, IA • On-site

Wellman Dynamics Division
See more jobs at Wellman Dynamics Divisionexternal

Full-time

Posted 16 days ago

Job description

QUALIFICATIONS:

EDUCATION:  High School diploma or equivalency preferred

EXPERIENCE:  On the job training provided, Previous manufacturing or foundry experience preferred

- Equal Employment Opportunity Employer/Affirmative Action Male/Female/Veteran/Disabled

- National Career Readiness Certification preferred

GENERAL DESCRIPTION:  

Must have good vision, hearing, and hand-eye coordination. Must be able to follow written work instructions. Must be able to multitask and meet production goals and deadlines. Must be team-oriented and have good communication skills. Must have great attention to detail. Must be able to lift 50lbs on a regular basis. Must be able to grip, push, and pull with 80lb strength on a regular basis. Must be able to generate 15lbs of pinch strength on occasion. Must be able to pass a pre-employment physical. Must be able to perform elevated work on an occasional basis. Some tasks require repetitive activities. Must be able to stand on concrete up to 8 hours. Must be willing to cross-train within the classification. Must be able to follow all safety rules and wear all required personal protective equipment. Must be able to work any shift. Must be able to maintain a clean workstation and clean equipment. 

SPECIFIC DUTIES:

  • Must be able to identify the core boxes necessary for each mold
  • Must have good fine motor skills to make smaller pieces 
  • Must be able to identify the differences in sand used in each core
  • Must be able to work with an inhibitor 
  • Must be able to learn to work on a 240, 250, 450, or C3 rollover machine for the largest cores
  • Must be able to use a mixer and hydraulic equipment 
  • Must be able to provide communication and support to the pattern shop on pattern boxes
  • Required to make quality cores by following work instructions and communicating with engineering team

 

These job duties are not all inclusive. The Company, from time to time, may require the incumbent to perform additional duties as assigned.

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