Precision Manufacturing Equipment Reliability Technician

Ace Precision; Menomonee Falls (WI); On-site; USD 34,000 - 55,000; Full time

Job summary

Ace Precision in Wisconsin is seeking a skilled Maintenance Technician to keep CNC machines, PLCs, robotics, hydraulics, and pneumatics running at peak performance. You’ll diagnose issues from manuals and schematics, perform disassembly and reassembly, and validate operation in a safety‑minded shop.

Requires a two‑year technical degree with five years of related experience or an equivalent blend, strong math, and a safety‑first mindset.

Qualifications

• Two‑year technical degree with five years of related experience, or an equivalent blend of education and hands‑on work.
• Fluency reading and interpreting technical instructions, diagrams, and specifications.
• Strong diagnostic skills across mechanical, electrical, hydraulic and pneumatic systems.

Responsibilities

• Execute general and preventive maintenance across CNC machinery, PLC/robotics, hydraulics and pneumatics.
• Troubleshoot issues using manuals, drawings and schematics to determine root cause and repair path.
• Disassemble, repair/replace components, reassemble and validate performance; perform basic fabrication as needed.
• Maintain facility systems: heating, cooling, ventilation, plumbing, and electrical.
• Handle wiring, piping and basic electrical repairs to sustain safe operations.
• Support equipment moves and new installations; requisition parts and supplies.
• Adhere to lockout/tagout procedures and safety inspections.

Skills

Mechanical troubleshooting

Pneumatic system diagnostics

Hydraulic systems and components

Equipment diagnostics and fault isolat

Lockout/Tagout (LOTO)

Machine safety inspections

Math/measurement

Safety‑first mindset

Education

Two-year technical degree

Job description

Ace Precision in Wisconsin is seeking a skilled Maintenance Technician to keep CNC machines, PLCs, robotics, hydraulics, and pneumatics running at peak performance. You’ll diagnose issues from manuals and schematics, perform disassembly and reassembly, and validate operation in a safety‑minded shop.

Requires a two‑year technical degree with five years of related experience or an equivalent blend, strong math, and a safety‑first mindset.