Tool Setter Operator
Apply now »Date: Nov 10, 2025
Location: Chandler - Arizona, US, 85226
Company: Heraeus
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About Heraeus
Making displays foldable? Helping hearts beat with medical innovations? Or breathing new life into precious metals? As a family-owned global technology group we help our customers to always being one step ahead.
About Heraeus Covantics
We are a technology leader specializing in the manufacturing and processing of the industry’s highest purity quartz, fused silica and other high-end materials such as ceramics and composites. With locations in Europe, USA and Asia, we manufacture semi-finished products, complex system components and custom-tailored solutions made of quartz glass, fused silica and ceramic materials. They are used in the data transmission and telecommunication industry, the production of specialty optical fibers for industrial and medical applications, semiconductor manufacturing and optical applications among others.
We are seeking a skilled CNC Machine Tool Setter to join our team, responsible for setting up cutting and shaping tools for precision CNC machine operations. This role involves accurately measuring and marking reference points, securing workpieces, and adjusting machine components using basic hand tools and specialized equipment. The ideal candidate will coordinate with operations to preset tools and efficiently manage tooling inventory and fixtures. This position follows a 3x12 shift schedule, working Monday-Thursday, 6:00am to 4:30pm. If you are detail-oriented and thrive in a structured environment, we encourage you to apply for this pivotal role.
Your role and responsibilities
- Assemble and tear down of tooling such as end mills and drills.
- Prepare necessary tooling to ensure CNC uptime and maintain supermarket for additional tooling
- Pre-setting of tools using a Pre-setter and utilization of balancer
- Maintain fixture locations, tooling cabinets and shadow boards
- Maintain & distribute tooling carts as necessary
- Utilize Kanban to reorder tooling as needed and follow up with supply chain as needed.
- Maintain Quality standards and Objectives
- Support 5S and other Lean Manufacturing initiatives
- Trains and instructs other employees as directed
- Other duties as assigned
What is required for this role
- Positive attitude, strong work ethic, and adherence to attendance policy.
- Ability to inspect, mount, align, and secure tools for CNC production.
- Proficiency in using pre-setters, balancers, and measurement tools like calipers and micrometers.
- Experience with inventory management systems such as Kanban and min/max.
- Basic computer skills and ability to read, write, and speak English to follow instructions.
- High school diploma or equivalent required; knowledge of electro/mechanical principles preferred.
- Familiarity with tool room surface grinders is a plus.
- Strong attention to detail, safety consciousness, and concern for quality work.
- Ability to support 5S and Lean Manufacturing initiatives.
- Capability to train and instruct other employees as directed.
Nearest Major Market: Phoenix
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