Senior CNC Service Engineer

Job overview

The Senior CNC Service Engineer role is field-based, supporting customers across California; the listing location is Tempe, AZ. Compensation is $45–$55 per hour. The client provides CNC machine tools, automation solutions, and integrated manufacturing systems, with service and technical support for high-precision industries. The engineer installs, maintains, and troubleshoots CNC machinery to help customers maintain uptime and production reliability. The role also provides technical guidance, documents service work, and supports safe machine operation and integration at customer sites.

What you'll do

• Diagnose and resolve complex mechanical, electrical, hydraulic, pneumatic, and control-system issues
• lead machine installation, setup, calibration, and production integration
• perform and improve preventative maintenance
• advise customers on machine performance and processes
• troubleshoot Fanuc, Siemens, Mazak, and Heidenhain controls
• maintain service reports and repair documentation
• provide timely onsite emergency support
• follow safety standards and customer requirements.

What we're looking for

Skills & competencies

senior cnc service engineer

cnc machinery

field service

troubleshooting

installation

preventative maintenance

fanuc

siemens

mazak

heidenhain

tempe az

california territory

$45–$55/hour

up to 50% travel

Work arrangement

• Weekend coverage required

Benefits & perks

• Medical benefits, 401(k), and PTO.

Why this role

Requires 8–10+ years of CNC service, repair, and troubleshooting experience; travel is up to 50% regionally within California and surrounding territory, with occasional overnight travel.

About the employer

Unify Recruit is hiring for this role. Industry: Engineering Services. Sector: 54.