CNC Maintenance Technician

STS Technical Services

•

Brookfield, Wisconsin

•

PERMANENT

Updated 09/08/2026

Job Description

Job Summary

STS Technical Services is hiring a CNC Maintenance Technician in Brookfield, Wisconsin. This role supports Trace-A-Matic by helping keep precision manufacturing equipment running safely, efficiently and consistently.

Trace-A-Matic is seeking a hands-on Maintenance Technician II to join its skilled maintenance team. In this role, you will support facility uptime by performing preventive maintenance, troubleshooting equipment issues, repairing CNC machinery and supporting continuous improvement across manufacturing operations.

Relocation assistance is available.

Position Overview

The CNC Maintenance Technician plays a key role in maintaining production equipment and supporting day-to-day manufacturing requirements. This position troubleshoots and repairs mechanical, electrical, electronic, pneumatic and hydraulic systems while working closely with maintenance, production and supervisory teams.

This is a strong opportunity for an experienced maintenance professional with advanced CNC troubleshooting skills, strong mechanical repair knowledge and hands-on experience supporting precision machining operations.

Company

Trace-A-Matic

Location

Brookfield, Wisconsin

Benefits

Trace-A-Matic offers a friendly, clean and safe work environment where employees can grow and contribute.

Benefits include:

10 paid holidays

Service-based PTO

Gainsharing program

Exciting, fast-paced environment

On-site fitness center

On-site medical clinic

Weekly pay

Performance merit raises

Climate-controlled environment

Free employee coffee

Relocation assistance

Essential Duties and Responsibilities

Actively participate as part of the maintenance team to help increase facility runtime

Support day-to-day production requirements to keep machinery running and producing parts in constant supply

Execute work orders

Perform root cause analysis

Support equipment improvement initiatives

Troubleshoot and repair mechanical systems on manufacturing equipment

Troubleshoot and repair electrical systems on manufacturing equipment

Troubleshoot and repair electronic systems on manufacturing equipment

Troubleshoot and repair pneumatic systems on manufacturing equipment

Troubleshoot and repair hydraulic systems on manufacturing equipment

Perform weekly, monthly and annual preventive maintenance tasks

Assist with preventive maintenance tasks as needed

Communicate equipment malfunctions and corrective actions to the oncoming shift

Communicate equipment issues and repair activity to department supervisors

Work safely to help keep yourself and your team incident free

Perform other duties as assigned

Skills and Competencies

Ability to document and create work procedures

Ability to use calipers, depth gages and diagnostic tools to identify and resolve issues

Strong troubleshooting ability

Strong communication skills

Ability to support production in a fast-paced manufacturing environment

Strong attention to detail

Ability to work safely around CNC machinery and production equipment

Mechanical Knowledge

Blueprint reading

Welding

Torching fabrication

Gears, transmissions and belts

Leveling and aligning lathes

Leveling and aligning horizontal machining centers

Leveling and aligning boring bars

Installing new ballscrews and bearings

Advanced Fanuc knowledge

Advanced Mazatrol knowledge

Shaft alignment

Lubrication technology and application

CNC machining knowledge

Overhead crane knowledge

Electrical Knowledge

Ladder diagrams

Electrical components, including relays and limit switches

Basic wiring

Motors

Drives

Power supplies

Electrical troubleshooting techniques

Power distribution

Hydraulic and Pneumatic Systems

Hydraulic troubleshooting

Pneumatic troubleshooting

Blueprint reading

Valves and pumps

Cylinders and seals

Component identification and repair knowledge

Qualifications

Associate degree in Industrial Maintenance Technology preferred

Broad knowledge of mechanical repair and maintenance required

Broad knowledge of electrical repair and maintenance required

8 or more years of experience in a variety of maintenance trades required

Journeyman card holder preferred

Work Environment

This role works in a precision manufacturing environment supporting CNC machinery, production equipment and facility maintenance. Candidates should be comfortable working around machining operations, industrial equipment, overhead cranes, hydraulic systems, pneumatic systems, electrical components and active production areas.

Authorization

Candidates must be legally authorized to work in the United States.

About STS Technical Services

STS Technical Services is a Top 100 Staffing Firm that partners with some of the largest names in aerospace, manufacturing, defense and industrial industries. Our professional recruitment teams connect skilled professionals with career opportunities at client locations throughout the United States and around the world.

If you want to speak with a Recruiting Professional directly, call 1-800-359-4787.

STS Technical Services is an equal opportunity employer.

IndeedSTS

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