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CNC Machinist

Racing and Performance Holdings
Valencia
Apply on Racing and Performance Holdings’s site

Straight from the company’s own careers site.

The job in short

CNC machining.

Details

Found
30 d ago · posted 2026-06-19
Location
Valencia, CA, US

Full description

Description Shift: Monday–Thursday, 1:00 PM – 11:30 PM (4/10 Schedule). “Overtime may be required based on production needs." Compensation: Hourly Position Summary: Air Flow Research (AFR), a leader in high-performance cylinder head manufacturing, is seeking a skilled Machinist with experience or aptitude in machine operations. This role is crucial in ensuring precise CNC machining for our premium racing and street-performance cylinder heads. Requirements Key Responsibilities: • Operate CNC machines to perform complex porting and machining operations on aluminum cylinder heads. • Set up fixtures and tooling based on job specifications. • Monitor and adjust machine parameters to ensure quality and consistency. • Interpret engineering drawings and production documentation. • Perform in-process inspections using calipers, micrometers, and other precision measuring instruments. • Maintain production logs and downtime records. • Communicate with supervisors and quality control for flow and troubleshooting. • Perform scheduled maintenance tasks (cleaning coolant tanks, clearing chips, checking fluids). • Uphold safety standards and wear appropriate PPE. Required Skills & Qualifications: • High School Diploma or GED. • Experience operating CNC equipment; prior EPOC or AFR experience preferred. • Basic mechanical aptitude with hand tools (wrenches, Allen keys, air tools). • Strong attention to detail and ability to spot irregularities in finish or function. • Ability to work in a fast-paced production environment. • Capable of lifting 30–50 lbs; frequent standing, walking, and bending. Preferred Qualifications: • Familiarity with AFR-style cylinder head machining or performance automotive parts. • Experience working with high-performance aluminum materials. • Understanding of CNC G-code and control interfaces. Work Environment: Moderate noise and exposure to aluminum chips, coolant, fumes. Fast-paced, team-oriented shop focused on high precision and quality. Performance Measurement: • Meeting daily rotation and production targets. • Maintaining quality finish and dimensional accuracy. • Following safety procedures and keeping work area clean. • Effective communication with team members.

Production / Machine Operator jobs in Valencia, California · Production / Machine Operator jobs in the United States

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