Molder

As a part of the global industrial organization Marmon Holdingswhich is backed by Berkshire Hathawayyoull be doing things that matter leading at every level and winning a better way. Were committed to making a positive impact on the world providing you with diverse learning and working opportunities and fostering a culture where everyones empowered to be their best.

General Position Summary:

We are seeking a skilled and detail-oriented Molder to join our steel foundry team. The ideal candidate will be responsible for producing high-quality molds used in steel casting operations ensuring precision and consistency throughout the manufacturing process. This role demands technical expertise in machining blueprint interpretation and CNC operations along with a strong commitment to safety and continuous improvement.

Essential Duties:

I. Mold Preparation & Assembly

• Prepare sand molds for aluminum castings using pneumatic rammers match plates patterns flasks and hand tools
• Pack sand around patterns and compact to proper density
• Dust or coat mold surfaces with parting compound to prevent sticking or defects
• Install and secure filters and cores into mold cavities
• Align cope and drag securely with locating pins or clamps; set pouring basin
• Level and strike off excess sand to create a flat mold surface

II. Mold Inspection & Quality Control

• Check gating risers chill placement and venting per work orders or process sheets
• Inspect mold cavities for defects loose sand or broken edges; repair as needed
• Monitor sand quality and report inconsistencies that could cause casting defects
• Report defects or pattern issues to supervisors or patternmakers
• Record mold numbers and scrap data on production forms and molder cards
• Communicate with shakeout and pour-off teams regarding casting quality

III. Mold Handling & Pouring Support

• Position molds for pouring using overhead crane
• Remove debris and waste material from sand

IV. Equipment Maintenance & Housekeeping

• Clean and maintain molding equipment and tools
• Maintain a clean safe and organized work area
• Detect and report faulty equipment improper operations and unusual conditions to supervision

V. Production & Scheduling

• Follow daily production schedules and complete assigned mold counts

VI. Training & Team Support

• Train or assist new molders in proper green sand molding methods

VII. Other Duties

• Perform other related duties as assigned or directed

Following receipt of a conditional offer of employment candidates will be required to complete additional job-related screening processes as permitted or required by applicable law.

We are an equal opportunity employer and all applicants will be considered for employment without attention to their membership in any protected class. If you require any reasonable accommodation to complete your application or any part of the recruiting process please email your request to and please be sure to include the title and the location of the position for which you are applying.