Machinist

Key Responsibilities Machine Setup & Operation

• Set up and operate ProtoTRAK SMX milling machines, including installing fixtures, tooling, and work holding 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.

• 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.

• 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.

• 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.

• 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.

• 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.

• 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.

• 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.

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