Key Responsibilities

Machine Setup & Operation

• Set up and operate ProtoTRAK SMX milling machines, including installing fixtures, tooling, and workholding devices
• Program or edit ProtoTRAK conversational programs as needed to complete machining operations
• Load raw materials and properly secure parts for machining operations
• Perform milling, drilling, boring, tapping, and related machining processes

Print Reading & Job Planning

• Read and interpret blueprints, engineering drawings, and specifications to determine machining methods, sequences, and tolerances
• Plan setups, select appropriate tooling, and determine optimal cutting parameters (speeds, feeds, depths)
• Verify material types and ensure alignment with job requirements

Quality & Inspection

• Inspect machined parts using precision measuring instruments such as calipers, micrometers, height gauges, and indicators
• Ensure finished parts meet dimensional tolerances, surface finish requirements, and quality standards
• Document inspection results as required

Troubleshooting & Continuous Improvement

• Monitor machine performance and make real-time adjustments to maintain part quality and efficiency
• Troubleshoot machining issues, tool wear, or setup challenges and implement corrective actions
• Recommend process improvements to increase efficiency, reduce scrap, and optimize cycle times

Maintenance & Safety

• Perform routine preventative maintenance on machines, including cleaning, lubrication, and basic upkeep
• Maintain a clean, organized, and safe work environment in compliance with company standards and OSHA guidelines
• Adhere to all safety protocols and proper machine operation practices

Collaboration & Support

• Work closely with Engineering, Machine Builders, and other team members to support tooling and equipment builds
• Communicate issues, delays, or improvement opportunities to supervisors and project teams
• Interface with vendors or customers as needed for technical clarification

Qualifications

Experience & Education

• Minimum 5+ years of experience as a Machinist in a manufacturing or tool & die environment
• Hands-on experience with ProtoTRAK SMX or similar conversational CNC/manual systems required
• Experience supporting automation equipment, tooling, or fixture builds strongly preferred
• Trade certification or formal machining training is a plus

Technical Skills

• Strong knowledge of milling machine setup and operation
• Proficiency in blueprint reading and geometric tolerancing
• Solid understanding of:
  • Cutting tools and tool selection
  • Speeds and feeds optimization
  • Material properties and machining behavior