Aerospace CNC Machinist & Mastercam Programmer (1st Shift)

AppleOne Employment Services; California; On-site; USD 48,000 - 55,000; Full time

Job summary

AppleOne Employment Services seeks an experienced CNC Machinist/Programmer for aerospace components in Valencia, CA. This first shift, temp-to-hire role requires strong Mastercam programming and precision machining for tight-tolerance parts.

You will program, set up, and operate CNC Mills and Lathes, read blueprints/GD&T, and collaborate with engineering and quality teams to ensure part compliance and on-time delivery.

Qualifications

• Program CNC Mills and Lathes using Mastercam.
• Set up and operate CNC equipment for aerospace components.
• Machine parts to tight tolerances per blueprints.
• Inspect finished parts with precision instruments.
• Experience: 6–10 years in CNC machining.
• Strong Mastercam programming experience required.
• Aerospace or precision machining background required.
• Ability to read blueprints, GD&T, work instructions.
• Experience selecting tooling, speeds, feeds, and sequences.
• Offsets, tool changes, troubleshooting, and program adjustments.

Responsibilities

• Create, edit, and optimize CNC programs using Mastercam for aerospace components.
• Set up and operate CNC Mills and/or Lathes to produce parts per specs.
• Read blueprints, GD&T, travelers, and technical docs.
• Select tooling, speeds, feeds, and sequences to improve quality/efficiency.
• Perform offsets, tool changes, and program adjustments during production.
• Inspect finished parts using calipers, micrometers, gauges.

Skills

Mastercam

CNC Milling

CNC Turning

GD&T

Blueprint reading

Measurement tools

Aerospace

Problem solving

Teamwork

Job description

AppleOne Employment Services seeks an experienced CNC Machinist/Programmer for aerospace components in Valencia, CA. This first shift, temp-to-hire role requires strong Mastercam programming and precision machining for tight-tolerance parts.

You will program, set up, and operate CNC Mills and Lathes, read blueprints/GD&T, and collaborate with engineering and quality teams to ensure part compliance and on-time delivery.