Find & Apply For Molding / Casting Worker Jobs in Ankeny, Iowa

Search jobs Explore companies My job alerts Mold Builder / Mold Maker Prosimo.io Full-time Ankeny, IA, USA

USD 25-30

/ hour Posted on Sep 11, 2026 Apply now Mold Builder /

Mold Maker Location:

Ankeny, IA Pay:

$25-$30/hour + Shift Differential +

Quarterly Profit Sharing Schedule:

Multiple Off-Shift Opportunities Available Available Shifts 2nd

Shift:

2:00 PM-10:30 PM (+10%) 3rd

Shift:

10:00 PM-6:30 AM (+15%)

Weekend Shifts:

(+20%) About the Opportunity We are seeking skilled Mold Builders, Mold Makers, Tool & Die Makers, and Precision Machinists to join a growing Tool Room team supporting the production of highly engineered micro-sized components used in life-saving medical devices, aerospace applications, and advanced technologies. This is not a production machining role. You will build brand-new precision steel molds from start to finish while working with some of the most advanced tooling and machining equipment in the industry. Projects involve extremely tight tolerances — often measured in microns — requiring exceptional craftsmanship, attention to detail, and problem-solving abilities. What You'll Do Build new precision steel injection molds. Machine mold components using CNC mills, EDM sinkers, EDM hole burners, lathes, grinders, mills, and saws. Read engineering drawings, CAD files, and specifications. Assemble, fit, troubleshoot, and inspect mold components. Use microscopes and precision measuring equipment. Collaborate with engineering, production, quality, and maintenance teams. Support tooling improvements and new mold development. Potentially lead tooling projects. What We're Looking For 2-5 years of mold making, tool & die, or precision machining experience OR completion of a Tool & Die program. Experience building molds and tooling components. CNC mill and EDM experience. Ability to read engineering drawings and CAD files. Experience working to tight tolerances. Strong mechanical aptitude and problem-solving skills. Stable work history and long-term mindset. Preferred Experience Mastercam

SOLIDWORKS

AutoCAD CNC Programming Mold Design Project Leadership Benefits Medical, dental, vision, and LTD 401(k) with company match Quarterly profit sharing Three weeks PTO Ten paid holidays Climate-controlled facility Overtime available but not mandatory Why Join This Team This is an opportunity to build highly specialized tooling that directly impacts life-saving medical technologies, aerospace applications, and advanced products used around the world. You'll work in an exceptionally clean, climate-controlled environment alongside experienced toolmakers and engineers while building precision molds from start to finish. The company promotes from within, offers strong long-term career growth, and provides a collaborative team environment where craftsmanship and technical expertise are truly valued. Looking forward to your application! Apply now See more open positions at Prosimo.io