Global Lead Tooling Engineer – Medical Device Launch

Sterling Engineering

Libertyville (IL)

On-site

USD 145,000 - 175,000

Full time

14 days+

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Job summary

Sterling Engineering is seeking a seasoned Principal Tooling Engineer to lead the design, development, and implementation of advanced injection molding tooling for a flagship medical program. This role drives U.S.

manufacturing launch, partnering with global teams and customers throughout the tooling lifecycle. The ideal candidate will have 15+ years in tooling, deep mold design expertise, and experience with DFM, mold flow, and tooling qualification.

Qualifications

Bachelor's degree in Engineering or technical field.
15+ years of injection molding tooling experience.
Knowledge of mold design, validation, troubleshooting, and process optimization.
Understanding of thermoplastics and/or thermoset molding.
Experience with DFM, mold flow analysis, and tooling qualification.
Hands-on tooling, mold shops, or production operations background.
Excellent communication across engineering disciplines.

Responsibilities

Lead the design and development of precision injection molds, fixtures, and manufacturing tooling.
Evaluate designs for manufacturability and provide DFM recommendations during development.
Support tooling validation activities, mold trials, and production readiness.
Troubleshoot tooling and molding issues and implement corrective actions.
Drive tooling modifications, engineering changes, and cost-quality improvements.
Collaborate with engineering, manufacturing, quality, and customers during qualification and launch.
Create tooling documentation, standards, and procedures.
Mentor tooling technicians and share expertise across teams.
Track milestones and communicate progress to stakeholders and customers.
Support early program work with Denmark team during initial launch.