Reporting to the Production Supervisor, the CNC Setup Machinist is responsible for independently setting up and operating CNC machines to manufacture high-precision components in accordance with engineering drawings, customer specifications, and quality standards. This role requires robust technical expertise, autonomy, and a proactive approach to troubleshooting, process optimization, and continuous improvement.

- Read and interpret complex engineering drawings, work orders, and technical specifications to determine machining requirements, dimensions, tolerances, and sequence of operations.
- Independently perform complete CNC machine setups, including the preparation and selection of tooling, fixtures, equipment, and materials.
- Load, verify, and adjust CNC programs, performing on-machine modifications as required.
- Set up and operate CNC machines to manufacture precision components while maintaining tight tolerances and quality standards.
- Optimize machining parameters, including speeds, feeds, offsets,



and tooling strategies, to improve efficiency and performance.
- Perform first-piece and in-process inspections using precision measuring instruments, including micrometers, calipers, and gauges, to verify conformity with specifications and AS9100 requirements.
- Identify and resolve machining, setup, and quality issues independently, making necessary adjustments to ensure consistent production results.
- Ensure proper handling, deburring, cleaning, and protection of machined components.
- Accurately record production data in the ERP system (JobBOSS) and complete required manufacturing documentation.
- Document setup and program improvements to ensure repeatability and contribute to continuous improvement initiatives.
- Provide clear shift handovers and technical guidance to team members regarding setups, machining practices, and troubleshooting.

📌 CNC Setup Machinist (St-Lazare)
🏢 Apex Precision
📍 St-Lazare