CNC Machinist / CNC Setup Machinist

Hiring: CNC Machinist / CNC Setup Machinist

Location: Seattle, WA
Work Mode: 100% Onsite
Duration: 12-Month Contract
Employment Type: W2 Only

Job Overview

We are hiring CNC Machining professionals for an opportunity supporting precision manufacturing operations. Candidates with experience in CNC machine operation, machine setup, precision measurement, quality inspection, and CNC programming are encouraged to apply.

The role may involve operating CNC machines for production or performing advanced machine setups, modifying CNC programs, optimizing machining processes, and troubleshooting equipment issues, depending on experience.

Key Responsibilities

• Set up and operate CNC machines to manufacture precision components.
• Read and interpret engineering drawings, blueprints, and technical specifications.
• Load and unload materials, select cutting tools, and verify machine setup.
• Perform first-piece, first-article, and in-process inspections using calipers, micrometers, gauges, and other precision measuring instruments.
• Ensure machined parts meet dimensional tolerances and quality standards, including GD&T requirements where applicable.
• Write, modify, or troubleshoot CNC programs using G-code and CAM software, depending on role and experience.
• Adjust machine settings, cutting parameters, feed rates, and tool paths to improve machining accuracy and efficiency.
• Troubleshoot machining, tooling, and equipment issues and coordinate repairs when required.
• Maintain production records, inspection documentation, machine logs, and organized work areas.
• Follow safety procedures, PPE requirements, and 5S standards.
• Collaborate with CNC programmers, setup machinists, operators, quality teams, and manufacturing personnel.
• Support process improvements, reduce setup time, and maintain consistent production quality.

Required Qualifications

• High school diploma or equivalent.
• Hands-on experience operating CNC machines in a manufacturing or machining environment.
• Ability to read and interpret engineering drawings and blueprints.
• Knowledge of precision measurement tools, including calipers and micrometers.
• Strong mechanical aptitude, troubleshooting skills, and attention to detail.
• Commitment to workplace safety and quality standards.
• Ability to work onsite in Seattle, WA.

Experience Levels:

• CNC Operator / Technician: Minimum 2 years of CNC machine operation experience.
• CNC Setup Machinist: Minimum 5 years of CNC machining and programming experience, including machine setup and G-code/CAM.

Preferred Qualifications

• Experience with CNC mills, lathes, or multi-axis machines.
• Knowledge of G-code, CAM software, and CNC program modification.
• Experience with fixture setup, custom fixture design, and tooling optimization.
• Familiarity with GD&T and first-article inspection.
• Experience with Mastercam, ESPRIT, or similar CAM software.
• Knowledge of routine machine maintenance and troubleshooting.
• Technical certification or an associate degree in machining.
• Experience in high-mix manufacturing or contract manufacturing environments.

Interested Candidates

Please share your updated resume along with your current location, CNC machining experience, programming/setup experience, and availability.

Note: This is a 100% onsite, W2-only contract opportunity in Seattle, WA.