Senior 5-Axis CNC Machinist: Precision Engine Parts

Accelera; Costa Mesa (CA); On-site; USD 75,000 - 110,000; Full time

Job summary

Accelera Staffing is seeking a skilled CNC Machinist to join our high-precision manufacturing team in Costa Mesa, CA. You will operate 5-axis CNC machinery to produce complex, close-tolerance engine components and support continuous improvement.

The role requires strong GD&T skills, an associate degree or trade certification, 5+ years of experience, and proficiency with Heidenhain or Mazatrol controls. You will collaborate with engineering, prepare tooling, verify parts, and maintain digital

Qualifications

• Associate degree or trade certification in CNC manufacturing or related field.
• 5+ years of experience in a fast-paced CNC environment.
• Proficient with 5-axis CNC controls and program execution.
• Strong GD&T interpretation and blueprints.
• Experience with tool setup and maintenance.

Responsibilities

• Set up and operate 5-axis CNC machinery and robotic automation systems to manufacture complex, close-tolerance engine parts.
• Collaborate with engineering teams to refine machining processes, boosting efficiency and part quality.
• Proactively manage production schedules by verifying tooling, fixtures, and raw materials are prepared for continuous operation.
• Perform essential machine maintenance, including cleaning, coolant management, and routine inspections to ensure peak equipment performance.
• Troubleshoot and resolve machine or automation alarms to minimize downtime and maintain consistent output.
• Analyze part inspection data in partnership with quality control to identify and correct non-conforming issues.
• Maintain accurate digital records of machine performance and maintenance activities to support root cause analysis.
• Build and verify cutting tools according to specifications to ensure 100% accuracy in production setups.

Skills

5-axis CNC controls

GD&T interpretation

Blueprint reading

Tool setup & maintenance

Root cause analysis

Education

Associate degree or trade certification in CNC manufacturing

Tools

Heidenhain control

Mazatrol control

Micrometers

Calipers

Gauge pins

Job description

Accelera Staffing is seeking a skilled CNC Machinist to join our high-precision manufacturing team in Costa Mesa, CA. You will operate 5-axis CNC machinery to produce complex, close-tolerance engine components and support continuous improvement.

The role requires strong GD&T skills, an associate degree or trade certification, 5+ years of experience, and proficiency with Heidenhain or Mazatrol controls. You will collaborate with engineering, prepare tooling, verify parts, and maintain digital