Maintenance Tech Level 3/4

Precision Castparts Corp. (PCC); Gardena (CA); On-site; USD 49,593 - 57,859; Full time

Benefits offered by this job

96 hours paid time off per year

10 paid holidays

Medical, dental, and vision insurance

401(k) plan

Quarterly cash bonus plan

Long-term incentive program

Job summary

Precision Castparts Corp. (PCC) in Gardena, California, seeks Level Three mechanics for skilled tasks such as troubleshooting CNC systems and conducting preventive maintenance. This role requires 6-10 years of experience performing mechanical repairs, including hydraulic and pneumatic systems.

Key skills include the ability to read mechanical drawings and proficiency in various hand tools. The position offers a pay range of $36.00 to $42.00 per hour, along with paid time off and eligibility for company benefits.

Qualifications

• 6-10 years of mechanical experience is required.
• Knowledge of part holding methods and procedures.
• Ability to interact with computers and CNC controls.

Responsibilities

• Diagnose and repair CNC mechanical issues.
• Read and troubleshoot electronic drawings.
• Perform preventive maintenance according to schedule.

Skills

Ability to read and write English

Competent in shop math

Proficient with hand tools

Knowledge of NC equipment and controls

Ability to troubleshoot hydraulic and pneumatic systems

Ability to read electrical and machine drawings

Ability to perform complex preventive maintenance

Ability to lead low-level maintenance personnel

Education

GED or high school diploma preferred

CNC maintenance training and certification

Tools

Hand tools

Pneumatic tools

Job description

Position Summary

Level Three mechanics work under minimal supervision to perform turret/spindle alignments, PM tasks such as troubleshooting lubrication systems, hydraulics, bar feeders, controls, and other issues. They diagnose and repair most NC mechanical issues, pull and replace ball screws, handle hydraulic and pneumatic issues, and complete tasks related to facility maintenance including plumbing and general carpentry. The role requires the ability to read mechanical drawings and electrical schematics, serving as a mechanical or technical SME. Typically, 6‑10 years of experience is required.

Primary Duties & Responsibilities

• Work safely under functional safety guidelines such as PPE and equipment interaction.
• Diagnose and repair most CNC mechanical issues such as turret and spindle alignments, pull and replace ball screws, hydraulic & pneumatic issues.
• Read and understand electrical drawings, ladder logic/relay logic, and use them in troubleshooting.
• Perform preventive maintenance according to schedule.
• Identify electrical components such as relays, micro switches, and proximity sensors.
• Read and troubleshoot electronic drawings for CNC lathes, mills, induction heaters, and laser markers.
• Troubleshoot and diagnose any NC control or servo drive issues.
• Interface with manufacturers' online technical support when needed.
• Verify machine functionality after repair, maintenance, and installation.
• Assist Maintenance Level 4 with spindle stator rebuild, axis linear guides, and ball screws.
• Perform carpentry work on permanent structures, office partitions, panels, floors, and office areas.
• Handle facility operations, roof, electrical, waste area, AC/heater issues.
• Plan and sequence work operations to rebuild and test all types of precision‑built power machine tools.
• Plan, layout, and fabricate replacement parts for major rebuilding of precision‑built machine tools, ensuring operation of basic machine tools to exacting tolerances.
• Fit and scrape bearings, align spindles, columns, knees, tailstocks, ways, and tables individually and in relation to each other.
• Perform good housekeeping practices.
• Perform other duties as required by supervisor or manager.

Required Skills

• Ability to read and write English.
• Competent in shop math, fractions, and decimals.
• Proficient with hand tools, nuts, and bolts.
• Knowledge of part holding methods and procedures.
• Knowledge of NC equipment and controls.
• Ability to interact with computers and CNC controls at a high level.
• Ability to troubleshoot hydraulic and pneumatic systems at a high level.
• Ability to read electrical and machine drawings and diagrams at a high level.
• Ability to perform complex preventive maintenance for all NC lathes, following equipment checklists and running a PM report with ball‑bar diagrams.
• Ability to lead and instruct low‑level maintenance personnel.

Required Experience

• High-level experience with mechanical processes and methods such as hand tools and light equipment including saws, drills, and pneumatic tools.
• 6‑10 years of experience.

Level of Education

• GED or high school diploma preferred but not required.
• CNC maintenance training and certification.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Qualified applications with arrest or conviction records will be considered for employment. Job attendance, commitment to safety and quality, collaborative working, and respect in the workplace are some of the job duties which may be impacted by a criminal history.

For informational purposes only, the pay range for this role is $36.00 to $42.00 USD per hour based on a variety of factors. Employees may receive 96 hours paid time off per year, 10 paid holidays, and eligibility to participate in the company's medical, dental, vision, basic life insurance, 401(k) plan, quarterly cash bonus plan, and long‑term incentive program.

This position requires the use of information or access to production processes subject to national security controls under U.S. export control laws and regulations, including the ITAR and EAR. Applicants may need to be U.S. Persons or obtain required export authorizations.