Mold Maker

SMP Engineering•Glendale, CA

3d•Onsite

About The Position

We are seeking a highly skilled Mold Maker to support the design, fabrication, maintenance, and repair of high-precision molds used in aerospace and defense applications. This role requires exceptional attention to detail, a strong understanding of tight-tolerance tooling, and a commitment to quality and compliance in a regulated manufacturing environment.

Requirements

5+ years of experience as an Injection Molding Mold Maker (aerospace or medical preferred).
Strong knowledge of mold construction, hot runner systems, and high-cavitation tooling.
Proficiency in precision machining and toolroom practices.
Ability to read GD&T and complex engineering drawings.
Experience working with hardened steels, aluminum, and specialty alloys.
Strong problem-solving and troubleshooting skills.
High level of attention to detail and quality.

Nice To Haves

Experience in aerospace and/or defense manufacturing environments.
Familiarity with AS9100 or other regulated quality systems.
CNC programming experience (Fusion 360).
Tooling design experience or strong DFM knowledge.

Responsibilities

Build, modify, repair, and maintain injection molds to extremely tight tolerances.
Interpret and work from detailed engineering drawings, CAD models, and specifications.
Perform precision machining using CNC and manual equipment (mills, lathes, grinders, EDM).
Troubleshoot mold performance issues and implement corrective actions.
Collaborate with engineering, quality, and production teams to ensure mold readiness and performance.
Conduct preventive maintenance to ensure mold longevity and reliability.
Ensure all work complies with aerospace and defense quality standards (AS9100, ISO, etc.).
Maintain accurate documentation and follow configuration control procedures.