Maintenance Technician - Industrial Machine Repair & Preventative Maintenance - Oconomowoc, WI

Ace Precision is an internationally recognized supplier to the Aerospace, Power Generation, Defense and Space industries. We are proud of our wide range of advanced capabilities and our highly skilled staff who come together to achieve amazing results. Shape the future of flight—one precision part at a time.

About the role

We’re looking for a skilled Industrial Machine Repair & Preventative Maintenance Technician to join our team. If you’re passionate about keeping complex equipment and facilities running at peak performance, solving problems, and supporting advanced manufacturing, you’ll feel right at home.

Why Technicians Choose Us

• A clean, organized shop environment with modern equipment
• All the tools you need to get the job done
• Challenging work on CNC machines, PLC controllers, robotics, hydraulics, and pneumatics
• Predictable hours—voluntary overtime available
• A culture of innovation and teamwork where your skills make a real impact
• Respect for your skill, your time, and your safety

Responsibilities

• Perform general and preventive maintenance on shop equipment, including troubleshooting and repairs
• Interpret manuals, drawings, and specifications to solve problems and guide repair procedures
• Disassemble, repair, replace parts, and reassemble equipment; perform basic fabrication and assembly
• Maintain facility systems such as heating, cooling, ventilation, plumbing, and electrical
• Handle wiring, piping, and basic electrical repairs to keep operations running smoothly
• Support equipment relocation, installation, and requisitioning of parts or supplies
• Safely manage hazardous materials and follow lockout/tagout procedures

Requirements

• Two-year technical degree with five years of related experience, or equivalent combination of education and experience
• Strong ability to interpret technical instructions, diagrams, and specifications
• Skilled in diagnosing mechanical, electrical, hydraulic, and pneumatic systems
• Basic math skills
• Initiative, sound judgment, and a safety-first mindset

Benefits

• Competitive pay
• Comprehensive benefits package: Medical, Dental, Vision, Short-Term & Long-Term Disability, and Life Insurance
• 401(K) Match up to 8%
• Multiple shift options include day and night shifts with 10% shift premium and compressed work week
• Paid Vacation & Personal Time, and 9 Paid Holidays
• Paid Parental Leave
• Wellness Program Reimbursements
• Employee Assistance Program
• Safety Reimbursement (weld helmets, safety glasses, safety shoes, custom molded hearing protection)
• Tuition Reimbursement
• Company meals, events, and parties

Schedule

• Predictable hours—voluntary overtime available
• Multiple shift options include day and night shifts with 10% shift premium and compressed work week