Machine Shop Operator

About the role

We are seeking a skilled and self-sufficient Machine Shop Operator (CNC Machinist) to support precision machining, prototyping, and equipment build activities. This role requires the ability to independently set up, operate, and troubleshoot machining processes while maintaining high standards for quality, safety, and efficiency. The ideal candidate thrives in a low-volume / high-mix prototyping environment and collaborates closely with engineering teams to deliver complex components for robotics and automation systems.

Key Responsibilities

• CNC Setup & Operation
  • Independently set up and operate CNC mills, lathes, and manual machines
  • Load, verify, and execute CNC programs; perform basic program edits (offsets, feeds/speeds)
  • Select and install tooling, workholding, and fixtures for each job
  • Run first articles and transition to stable production runs
• Machining Execution
  • Produce precision-machined components to engineering specifications
  • Read and interpret complex mechanical drawings and GD&T
  • Manage multiple jobs and priorities in a fast-paced shop
• Inspection & Quality Control
  • Perform in-process and final inspections using precision metrology tools
  • Validate parts against tolerances and surface finish requirements
  • Identify non-conformances and take corrective action
• Troubleshooting & Optimization
  • Diagnose machining issues (tool wear, chatter, dimensional drift)
  • Adjust programs, tooling, and setups to improve part quality and cycle time
  • Recommend manufacturability improvements to engineering
• Equipment Ownership
  • Conduct routine machine maintenance (coolant, lubrication, cleaning)
  • Maintain tooling readiness and organization (5S discipline)
  • Escalate equipment issues as needed
• Safety & Compliance
  • Follow all machine shop safety standards, including PPE and machine guarding requirements
  • Perform pre-operation safety checks and hazard identification
  • Ensure safe machine operation and adherence to established procedures

Required Qualifications

• High school diploma or equivalent
• 3–5+ years of CNC machining experience (mills and/or lathes)
• Strong ability to read and interpret blueprints and GD&T
• Experience using precision inspection tools (micrometers, calipers, etc.)
• Solid understanding of machining processes, tooling, and materials

Preferred Qualifications

• Technical certification or associate degree in machining/manufacturing
• Experience in prototype or R&D machine shop environments
• Familiarity with multi-axis machining (4/5-axis)
• Basic G-code knowledge or program editing capability
• Experience with Haas, Mazak, Mori Seiki, or similar platforms
• Exposure to robotics, automation, or semiconductor equipment

Key Competencies

• High attention to detail and quality ownership
• Strong problem-solving and troubleshooting capability
• Able to manage multiple concurrent jobs
• Effective communication with engineering and operations teams

Work Environment

Machine shop environment with CNC and manual equipment
Exposure to noise, moving machinery, and metalworking processes
Required use of PPE including safety glasses, gloves, and appropriate attire

Required Travel

No

Shift Type

1st Shift/Days

Expected Wage Range

$25 to $31

Actual Wage Offered May Vary

Depending on work location, experience, education, training, external market data, internal pay equity, or other bona fide factors

Discretionary Performance-Based Bonus

This position qualifies for a discretionary performance-based bonus which is based on personal and company factors

Benefits

• Medical, vision and dental coverage
• 401k
• Paid vacation, holidays, and sick time
• Other benefits