What are the responsibilities and job description for the Senior CNC Machinist position at Brightpath Associates LLC?
Job Title: Senior CNC Machinist
Location: Auburn, MI
Duration: Full Time, Permanent (Onsite)
ProtoTRAK/CNC Mill Specialist - Aerospace Prototyping
About us
We specialize in precision mission critical machined components for aerospace and defense industries. Our state-of-the-art, climate-controlled facility operates with cutting-edge equipment and a commitment to zero-defect quality standards. We are a high mix, low volume supplier with high credentials.
Position Overview
We are seeking an experienced ProtoTRAK/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.
Core Responsibilities
Program, set up, and operate ProtoTRAK 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
Required Qualifications
Minimum 5 years’ hands-on machining experience
Expert proficiency with ProtoTRAK 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
Preferred Skills
Experience with CAD/CAM software (Mastercam, Fusion 360, or similar)
Familiarity with AS910D 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
What Makes You Stand Out
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
Continuous improvement mindset
Willingness to mentor junior machinists
Why Join Us?
100% paid medical, dental, vision and life insurance
Best compensation package for qualified individuals
CNC machining of prototype and limited production components for defense and aerospace
High tech climate-controlled environment
Paid holidays and vacation
Extreme fitness center
Tobacco and vape free facility
Physical Requirements
Ability to stand for extended periods
Lift and move materials up to 50 lbs.
Work in a non-smoking environment