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Sinker Operation Specialist

Steel Tool Engineering
Trenton, MI Full Time
POSTED ON 9/24/2025 CLOSED ON 1/6/2026

What are the responsibilities and job description for the Sinker Operation Specialist position at Steel Tool Engineering?

Steel Tool & Engineering in Michigan is hiring a full-time Sinker Operation Specialist. In this role, you will help produce high-precision aerospace parts by setting up and operating EDM sinker machines.

We offer competitive pay and generous benefits, such as:

  • 100% paid medical insurance (or a $300 monthly waiver if you already have coverage)
  • Life insurance
  • Dental and vision insurance
  • 401(k) with company match
  • Paid time off (PTO) and holidays
  • Pet insurance
  • Career development and training opportunities

This Sinker Operation Specialist position is full-time and the schedule is from 6:00 a.m. to 4:30 p.m. If you are looking for steady work in a professional and supportive environment, this could be the right fit for you.


YOUR DAY-TO-DAY AS OUR SINKER OPERATION SPECIALIST

As a Sinker Operation Specialist, you will spend your day setting up and running EDM sinker machines to create high-precision parts that meet engineering requirements. You will read blueprints, technical drawings, and CAD/CAM files to understand each job and choose the right electrodes, tooling, and machine settings. During the machining process, you will keep a close eye on performance, making adjustments when needed to ensure accuracy and quality. Part of your day will also include performing maintenance and troubleshooting on the equipment, checking finished parts with precision tools like calipers and micrometers, and recording production and quality information. You will work with engineers and quality teams to solve problems, improve processes, and always keep your work area clean and safe.

Here's what we need from you:

  • High school diploma or equivalent
  • 2 years of experience operating Sinker EDM machines in a manufacturing environment
  • Proficiency in reading and interpreting technical drawings and specifications
  • Strong mechanical aptitude and problem-solving skills
  • Ability to work independently and as part of a team
  • Physical ability to stand for extended periods and lift up to 50 lbs.
  • Understanding of materials such as titanium, aluminum, and tool steels

It's a plus, if you have the following:

  • Experience in aerospace, automotive, or medical device manufacturing
  • Knowledge of ISO 9001 or AS9100 quality standards
  • Technical certification in machining
  • Familiarity with CAD/CAM software and G-code programming


WHY CHOOSE US?

At Steel Tool & Engineering, we produce high-precision aerospace components with a focus on employee growth and career advancement. Known for our expertise in brazed honeycomb assemblies for turbine engines in both commercial and military markets, we combine innovation with craftsmanship to deliver exceptional results. Our system-driven, data-informed processes ensure quality, efficiency, and on-time delivery, while our collaborative team works closely with clients through every stage of product development in a supportive environment.

If you are ready to bring your manufacturing skills to a company that values precision and teamwork, we would like to hear from you. Apply today through our quick 3-minute, mobile-friendly application.

Salary : $300

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