5-Axis CNC Machinist

Aegis Manufacturing & Engineering • Macomb, MI

20h

About The Position

We are seeking an experienced 5-Axis CNC Mill Machinist to join our aerospace and defense manufacturing team. In this role, you will be responsible for the setup, operation, and optimization of advanced 5-axis CNC milling centers used to produce complex, high-precision components. This position requires strong technical expertise, attention to detail, and experience working with tight tolerances in a regulated manufacturing environment.

Requirements

• High school diploma or equivalent required
• 3+ years of experience operating 5-axis CNC milling machines

Nice To Haves

• Technical certification in CNC machining or a related field preferred
• Experience machining aerospace-grade materials such as aluminum, titanium, stainless steel, and other high-strength alloys preferred
• Background in aerospace, defense, or other regulated manufacturing environments strongly preferred
• Familiarity with Fanuc and/or Fidia controllers is a plus

Responsibilities

• Set up and operate 5-axis CNC milling machines to produce complex aerospace and defense components
• Interpret blueprints, 3D models, and GD&T to ensure accurate setups and machining processes
• Select, install, and qualify tooling, fixtures, and workholding for multi-axis machining
• Perform tool offsets and machine adjustments to maintain dimensional accuracy
• Edit and troubleshoot CNC programs (G-code / M-code) at the machine
• Optimize feeds, speeds, and toolpaths for efficient 5-axis machining
• Use CAD/CAM software (Mastercam, Siemens NX, or similar) for toolpath verification and simulation
• Perform first-piece, in-process, and final inspections using precision measuring tools including micrometers, calipers, height gauges, and CMM equipment
• Maintain tight tolerances typical of aerospace components
• Identify and resolve dimensional or surface finish issues
• Perform preventative maintenance and basic troubleshooting on 5-axis milling equipment
• Collaborate with engineering and quality teams to improve machining processes and reduce cycle times
• Follow all aerospace and defense quality standards and safety protocols

Benefits

• Opportunity to work on high-precision aerospace and defense components
• Competitive pay based on experience
• Comprehensive benefits package including healthcare, dental, and vision
• Stable, growing manufacturing environment with advanced machining technology

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED