Senior CNC Machinist

Proto

TRAK/CNC Mill Specialist - Aerospace Prototyping

United CNC Machining | Competitive Pay: $35-45/hour

United CNC Machining specializes in precision aerospace prototype manufacturing, delivering complex, low-volume components and tooling to the aerospace industry. Our state-of-the-art, climate-controlled facility operates with cutting-edge equipment and a commitment to zero-defect quality standards.

We are seeking an experienced Proto

TRAK/CNC Mill Specialist who thrives in a precision machining environment. This role requires a skilled professional who can work independently to produce complex aerospace components from engineering drawings through final inspection.

• Program, set up, and operate Proto
  
  TRAK RMX Milling Machines and Bridgeport equipment
• Machine complex prototype aerospace components to exact specifications
• Read and interpret 2D blueprints, 3D CAD models, and technical documentation
• Perform first-article inspections and in-process quality checks
• Select appropriate tooling, work-holding fixtures, and cutting parameters
• Maintain equipment through basic preventative maintenance
• Work collaboratively with engineering and quality teams to resolve manufacturing challenges
• Document work processes and maintain accurate production records

• Minimum 10 years’
  hands-on machining experience
• Expert proficiency with Proto
  
  TRAK RMX controls and Bridgeport manual mills
• Strong knowledge of G-code and M-code programming
• Advanced understanding of GD&T (Geometric Dimensioning & Tolerancing)
• Ability to read and interpret complex engineering drawings and 3D models
• Proficiency with precision measurement tools (micrometers, calipers, height gauges, bore gauges, indicators)
• Own complete set of precision machining tools

• Experience with CAD/CAM software (Mastercam, Fusion 360, or similar)
• Familiarity with AS9100 quality standards and aerospace manufacturing requirements
• Knowledge of advanced aerospace materials (titanium, Inconel, aluminum alloys)
• Experience machining tight-tolerance components (+/- 0.0005")
• Ability to develop manufacturing methods for first-run prototypes
• Basic understanding of lean manufacturing principles
• Experience with multi-axis setups and complex fixture design

• Self-motivated with strong problem-solving abilities
• Exceptional attention to detail and commitment to quality
• Excellent organizational skills and ability to manage multiple projects
• Proactive communication with engineering and production teams
• Willingness to mentor junior machinists
• 100% employer-paid health benefits including medical, dental, vision, and life insurance for each full-time employee
• 401(k) retirement plan with company match
• Paid holidays and vacation time
• On-site fitness center
• Climate-controlled, modern manufacturing environment
• Smoke/vape-free campus
• Competitive hourly wages with performance-based increases
• Ongoing training and professional development opportunities
• Stable work schedule (Monday-Friday, with occasional overtime available)

Join a team of skilled professionals in a high-tech, precision machining facility that values craftsmanship and innovation. Our shop prioritizes safety, continuous improvement, and work-life balance.

• Ability to stand for extended periods
• Lift and move materials up to 50 lbs.
• Work in a non-smoking environment

Qualified candidates should be prepared to demonstrate their machining knowledge and may be asked to complete a practical skills assessment.

United CNC Machining is an Equal Opportunity Employer