Sinker EDM Specialist

Sinker EDM Specialist Menomonee Falls, WI Job Details Full-time $25 - $40 an hour 1 day ago Benefits Health insurance Dental insurance 401(k) Paid time off Vision insurance Life insurance Qualifications Record keeping Fabrication Finished product defect inspection Blueprint specification interpretation 5 years Dimensional inspection Industrial equipment troubleshooting Dimensional measurements Attention to detail Electrical discharge machining Precision measurement in machining Senior level Hand tools Production records Routine maintenance projects Communication skills Mechanical troubleshooting Full Job Description Company information: Dynamic Tool Corporation is a leader in the plastic injection molding industry for superior mold building. Our mission is to inspire those around us through growth, quality, and innovation. We accomplish this mission through our core values of excellence, integrity, safety, and customer-focus. Dynamic caters to the medical, personal care, and packaging markets to provide complete solutions to our customers with high quality, high precision, plastic injection molds. Dynamic's capabilities range from single cavity pilot tools to complex, high cavitation, unscrewing stack molds.

Job Description:

The Sinker EDM Specialist is responsible for operating and maintaining sinker EDM (Electrical Discharge Machining) equipment to produce high-precision mold components. This role requires a deep understanding of EDM processes, electrode design, and fine-tolerance machining. The Sinker EDM Specialist plays a critical role in supporting the production of complex injection molds with tight dimensional and surface finish requirements.

Responsibilities:

Set up and operate sinker EDM machines to produce mold components to exact specifications. Interpret blueprints, CAD models, and work instructions to determine machining requirements. Design and fabricate electrodes using graphite or copper materials. Monitor EDM operations and make adjustments to maintain accuracy and surface finish. Inspect finished parts using precision measuring tools and ensure conformance to tolerances. Perform routine maintenance and troubleshooting of EDM equipment. Collaborate with toolmakers, CNC programmers, and engineers to optimize EDM strategies. Maintain accurate records of setups, tooling, and job progress.

Qualifications:

5+ years of related experience. Experience in sinker EDM operations, mold making, or precision machining. Technical diploma or certification in mold making, machining, or EDM technology. Proficiency in sinker EDM machine operation (e.g., Sodick, Makino, Mitsubishi). Knowledge of electrode materials and design. Familiarity with precision measuring tools and inspection techniques. Understanding of mold design and steel type. Experience with Makino Sinkers a plus. Strong attention to detail and craftsmanship. Ability to work independently and as part of a team. Experience with automated EDM cells and integrated metrology. Good communication and documentation skills.

Physical Demands:

Frequent standing, bending, and lifting (up to 50 lbs.) Use of hand tools, measuring instruments, and PPE Exposure to manufacturing environment conditions

Job Type:

Full-time Pay:

$25.00 - $40.00 per hour

Benefits:

401(k) Dental insurance Health insurance Life insurance Paid time off Vision insurance

Work Location:

In person