CNC/Laser Operator II (Weekend Shift)

TriMas Corporation•El Cajon, CA

5d•$28 - $33•Onsite

About The Position

This position requires comparable knowledge and performance in all phases of CNC machining and 5-axis CNC laser cutting, including setup, operation, and program editing. The role involves producing close-tolerance aerospace parts and tooling using CNC lathes, mills, and 5-axis laser equipment. The ideal candidate is experienced in working with various metal alloys, interpreting complex engineering drawings, and maintaining high standards of quality. Moderate physical activity is required, including lifting, bending, and prolonged standing.

Requirements

Minimum of three (3)+ years of combined CNC machining and/or 5-axis laser experience.
Strong background in CNC lathe and mill setup, operation, and program editing
Experience setting up and operating 5-axis CNC laser machines
Proven ability to machine close-tolerance aerospace parts and minor tooling
Ability to read and interpret blueprints, engineering instructions, and traveler documents
Proficiency in working with dimensions and tolerances in both metric and inch formats
Knowledge of various material types, including metal alloys, and proper machining methods
Understanding of feeds and speeds for different materials and processes
Ability to troubleshoot machining and laser cutting issues, including tool wear, breakage, and program errors
Experience editing CNC/NC programs and making minor adjustments as needed
Ability to work and communicate effectively with others and follow direction from supervisors
Willingness to work on various assignments within or outside the machine shop/laser as needed
Must be a U.S. person as defined by ITAR (U.S. citizen, national, lawful permanent resident, refugee, or asylee).

Nice To Haves

Strong manual machining background preferred

Responsibilities

Set up and operate CNC lathes, mills, and 5-axis CNC laser machines
Configure fixtures, vises, and rotary tables for accurate machining and cutting operations
Pick up part and fixture locations to establish proper machining and cutting planes
Machine and cut parts to required tolerances and dimensions based on engineering drawings
Perform mathematical calculations for angular and linear dimensions during fabrication and setup
Select proper tooling and perform tool setup, including hand-grinding tools when necessary
Inspect parts using precision measuring instruments (calipers, micrometers, height gauges, indicators, etc.) to ensure compliance with specifications
Identify, troubleshoot, and resolve machining or laser-related issues in a timely manner
Communicate machine, program, or quality issues to management promptly
Maintain consistent quality and accuracy standards while meeting production requirements
Follow all engineering, traveler, and shop instructions
Collaborate with team members and support cross-functional shop operations
Perform additional duties as assigned