CNC Grinder: Precision Tooling Specialist (1st Shift)

Spectrum Staffing, Inc.; Elm Grove (WI); On-site; USD 28,000 - 41,000; Full time

Benefits offered by this job

Skill growth

Small-quantity work variety

Autonomy

Cross-training

Digital data collection

1st shift career pathways

Job summary

Spectrum Staffing, Inc. is seeking a skilled CNC grinder operator in Wisconsin to set up and run universal grinders, producing precision cutting tools. You’ll manage first-article approvals, tool offsets, and quality checks in a lean, data-driven shop.

Join a team that values craftsmanship, variety from small-batch jobs, and opportunities to run multiple machines while maintaining strict tolerances and efficient workflows.

Qualifications

• Associate degree in machine tool technology or 3–5 years related experience.
• Direct experience setting up and operating CNC grinders (ANCA).
• Skilled reading shop drawings and performing shop math and trig.
• Proficient with precision measuring/testing equipment for close-tolerance checks.
• Working knowledge of cutting tool design and multi-axis grinding practices.
• Computer-literate; able to load/edit programs and follow digital work instructions.

Responsibilities

• Review daily work orders; verify counts, routing, part type and sequence.
• Set up machines: wheels, bushings, collets, programs; input offsets; run first article.
• Dress abrasive wheels to maintain profile and finish quality.
• Set wheel speeds/feeds/travel; run auto-cycle while monitoring quality.
• Operate more than one grinder when feasible by order size and cycle time.
• Inspect in-process/finished tools with precision gauges; record results in data system.
• Run SPC checks on assigned jobs and escalate downtime issues promptly.
• Maintain clean, organized work area and perform related tasks.

Skills

Shop math

Trigonometry

Reading drawings

Precision measurement

Education

Associate degree in machine tool technology

Tools

ANCA CNC grinders

Precision gauges

Job description

Spectrum Staffing, Inc. is seeking a skilled CNC grinder operator in Wisconsin to set up and run universal grinders, producing precision cutting tools. You’ll manage first-article approvals, tool offsets, and quality checks in a lean, data-driven shop.

Join a team that values craftsmanship, variety from small-batch jobs, and opportunities to run multiple machines while maintaining strict tolerances and efficient workflows.