CNC Maintenance Technician

Randstad USA; Santa Clara (CA); On-site; USD 83,000 - 114,000; Full time

Benefits offered by this job

Medical

Prescription

Dental

Vision

AD&D

Life Insurance

Short-term Disability

401K

Job summary

Randstad USA in Santa Clara is seeking an experienced CNC Maintenance Technician to maintain, troubleshoot, and repair high-precision CNC machinery and automated shop equipment. You will ensure critical manufacturing assets run at peak performance and support multi-axis mills, lathes, and Swiss-type machines.

The role requires 3+ years of hands-on CNC maintenance, and working knowledge of Fanuc, Mitsubishi, or Siemens controls.

Qualifications

• 3+ years of CNC maintenance experience in a manufacturing setting
• Experience with Fanuc, Mitsubishi, or Siemens CNC controls and drive systems
• Proficiency with multimeters, electrical schematics, hydraulic/pneumatic diagrams, and precision measuring tools

Responsibilities

• Troubleshoot and diagnose electrical, electronic, mechanical, hydraulic, and pneumatic faults on CNC machines and auxiliaries.
• Read and interpret electrical schematics, ladder logic, and wiring diagrams to troubleshoot CNC controllers, servo drives, and PLCs.
• Perform routine preventive maintenance on all shop machinery including fluid changes, lubrication, spindle health checks, and axis alignment.
• Repair or replace ball screws, spindles, linear guides, tool changers, way covers, hydraulic valves, and pumps.
• Conduct machine geometry alignments, backlash adjustments, and precision leveling using indicators, lasers, and precision levels.
• Source replacement parts, manage maintenance inventory, and coordinate with OEM technicians for specialized work.

Skills

CNC

Mechanical Maintenance

Electronic Maintenance

Education

No Degree Required

Tools

Multimeters

Electrical Schematics

Hydraulic & Pneumatic Diagrams

Precision Measuring Tools

NFPA 70E / LOTO

Job description

We are seeking an experienced CNC Maintenance Technician to maintain, troubleshoot, and repair high-precision CNC machinery and automated shop equipment in the Santa Clara area.

In this role, you will be responsible for keeping critical manufacturing assets running at peak performance. You will perform electrical, mechanical, hydraulic, and pneumatic troubleshooting on advanced CNC machine tools - including multi-axis mills, lathes, and Swiss-style screw machines.

• Experience: 3+ years of hands-on experience in CNC machine tool maintenance and electrical/mechanical repair within a manufacturing environment.
• Control Systems: Working knowledge of Fanuc, Mitsubishi, or Siemens CNC controls and drive systems.
• Technical Skills: Proficiency with multimeters, electrical schematics, hydraulic/pneumatic diagrams, precision measuring tools, and shop safety protocols (NFPA 70E, LOTO).
• Swiss/Precision Equipment (Plus): Prior experience maintaining high-precision multi-axis machines or Swiss-type screw machines (Citizen, Star, Tsugami) is a plus.

ZPMLSTCM

salary: $83,200 - $114,399.97 per year

shift: First

work hours: 7 AM - 3:30 PM

education: No Degree Required

Responsibilities

• Troubleshooting & Diagnostics: Diagnose and repair electrical, electronic, mechanical, hydraulic, and pneumatic faults on CNC machine tools and auxiliary equipment.
• Controls & Electrical Systems: Read and interpret electrical schematics, ladder logic, and wiring diagrams to troubleshoot CNC controllers (e.g., Fanuc, Mitsubishi, Siemens), servo drives, and PLCs.
• Preventive Maintenance (PM): Perform routine PM schedules on all shop machinery, including fluid changes, way-lube system inspections, spindle health checks, and axis alignment.
• Mechanical Repairs: Repair or replace ball screws, spindles, linear guides, tool changers, way covers, hydraulic valves, and pumps.
• Precision Alignment: Conduct machine geometry alignments, backlash adjustments, and precision leveling using indicators, lasers, and precision levels.
• Vendor & Parts Coordination: Source replacement parts, manage maintenance inventory, and coordinate with OEM service technicians for specialized warranty or rebuild work.

Skills

• Mechanical Maintenance
• Electronic Maintenance
• CNC

Qualifications

• Years of experience: 3 years
• Experience level: Experienced

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).

This posting is open for thirty (30) days.

Qualified applicants in San Francisco with criminal histories will be considered for employment in accordance with the San Francisco Fair Chance Ordinance.

Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.

We will consider for employment all qualified Applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance.

Equal Opportunity Employer

Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

Experience

• Experienced
• 3 years

Education

• No Degree Required