Cnc Machinist Jobs in St. Marys, Ontario, Canada
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St. Marys, Ontario, Canada
About the role
POSITION OVERVIEW
Reporting to the Production Supervisor, the CNC Setup Machinist is responsible for the complete setup and operation of CNC machines to produce high-precision parts. This role requires strong technical judgment, autonomy, and a proactive approach to process optimization, quality, and continuous improvement.
Responsibilities
- Interpret complex drawings, work orders, and specifications
- Independently prepare machines, tooling, fixtures, and materials for production
- Load, verify, and adjust CNC programs; perform on-the-floor modifications as required
- Take ownership of setups to ensure efficiency, repeatability, and quality
- Operate CNC machines to consistently meet tight tolerances and specifications. Optimize machining performance (speeds, feeds, offsets, tooling strategies)
- Validate first-off parts and ensure conformity prior to production release. Identify and resolve machining or quality issues with minimal supervision
- Ensure proper handling, deburring, cleaning, and protection of finished parts
- Accurately record production data in the ERP (JobBOSS) and complete and validate work orders (travelers) at each operation
- Document program and setup improvements for future runs and actively contribute ideas to improve methods, tooling, and efficiency
- Provide clear and structured shift handovers to ensure continuity
- Support and guide team members on setups, machining practices, and troubleshooting
Qualifications
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Minimum 5 years of experience in a CNC machining. Experience in the metalworking or aerospace industry is an asset.
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DEP in in CNC Machining or related field
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Must be able to do complex setups independently
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Ability to read technical drawings (GD&T)
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High level of autonomy, attention to detail, and problem-solving ability
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The duties, responsibilities and qualification described in this document are not a comprehensive list. Additional tasks may be assigned to the employee from time to time; or may change as required by business demands.
Day shift 6:00am to 2:15pm
40 hours
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About APEX Precision
Qui sommes-nous ?
Le mot Apex signifie le plus haut niveau ou degré qui puisse être atteint. Nous ne visons rien de moins.
Fondée en 1994, Apex s'est spécialisée dans la transformation et l'assemblage de matériaux de précision, principalement pour les industries aérospatiale, défense, médicale et des équipements de précision. Nous sommes fiers de rester à la pointe de l’innovation, en relevant et surpassant les défis de nos nombreux clients grâce à notre expertise en fabrication de précision.
Apex Precision détient les certifications AS9100, ISO 9001 et du Programme des marchandises contrôlées.
Who We Are
The word Apex means the highest level or degree that can be attained. We strive for nothing less. Over the past 2 decades, Apex has specialized in precision material transformation and assembly, primarily for the aerospace, medical and precision equipment industries. We pride ourselves on staying ahead of the curve, always meeting and exceeding challenges presented by our many customers through precision manufacturing.
We are ISO9001, AS 9100 and Controlled Goods certified. We attained Mach 3 level of maturity.