Martinrea InternationalVerified Job Source

CNC Programmer/ Operator - afternoon shift

Newmarket, ON
On-site
Posted Sep 19, 2026
1 position

Opens an external site

Employment type: Full-time
Experience level: Senior · 5+ years
Minimum education: High school
Apply by: Oct 17, 2026
Posting language: English
Working hours: 40 hours per week
Seniority: Mid-Senior level

Job summary

The CNC Programmer/Operator is responsible for programming and operating CNC machines to produce metal components according to engineering designs. They must also perform machine maintenance, ensure quality control, and act as a liaison between the engineering and tool room departments.

Job details

Martinrea is a diversified global automotive supplier engaged in the design, development and manufacturing of metal parts, assemblies and modules, complex fluid management systems and aluminum products. We employee approximately 15,000 skilled and motivated people at manufacturing, engineering and technical centers in Canada, the United States, Mexico, Brazil, Germany, Slovokia, Spain and China. Our business strategy leverages world-class technologies, motivated and talented people and high-quality products. Our Mission Is To Make People's Lives Better By Delivering outstanding quality products and services to our customers. Providing meaningful opportunity, job satisfaction and job security for our people. Being positive contributors to our communities, and Providing superior long term investment returns to our stakeholders. Job Summary Responsible for operating the CNC machine Required Qualifications Good communicator in the English language, both written and oral Must have grade 12 education Minimum 5 years of automotive experience or college diploma/certificate in CNC course Must have their own tools for setup (i.e. dial indicator, edge finder, etc) or willing to purchase Ability to communicate and work with fellow employees in a professional and respectful manner Able to read engineering designs and drawings Must be competent to operate an overhead crane in a safe manner/will be trained in our facility Must have good computer skills Must be able to do 2D and 3D programming Knowledge in Mastercam and Key Creator an asset Must have safety shoes Responsibilities Machining components to print, supervision and instructions, mill, radial drill, surface grinder Able to produce components to the tolerances specified on the designs and drawings Responsible to maintain and record set up and run times Must physically inspect completed product to computer data for dimensional correctness before releasing it for use. Responsible for maintaining clean work area. Keeping CNC records Responsible for lubrication of machines per preventive maintenance instructions Record daily job numbers and hours on punch card Other duties required to accommodate the customer Ability to communicate and work with fellow employees in a professional and respectful manner Able to read engineering designs and drawings Must be competent and licensed to operate an overhead crane in a safe manner/will be trained in our facility Report any deficiencies in systems, facilities, machinery, equipment and/or tools immediately to your supervisor Record and/or report product damage/nonconformities to your supervisor as required Comply with Quality Assurance policies and procedures Participate and contribute to effective production efficiency Prepare all programming for CNC and laser from final die designs Act as a liaison between Engineering and CNC Department Act as a liaison between Tool Room and CNC Department Track and resolve issues brought forward from Tool room Report all scheduling concerns to your manager Employee Relations Communicate effectively with employees and management staff as required Perform compulsory overtime as necessary and in accordance with legislative requirements Perform other duties as assigned by your supervisor Comply, ensure and enforce Rules of Conduct (Sign off agreement) in your hire package Provide and/or participate in training as required Comply with company rules, regulations and policies as stated in the Employee Handbook Comply with the Employee Standards Act, 2000 Health And Safety Responsibilities Must comply with the Occupational Health and Safety Act (OHSA) particularly the "Duties of Workers" as stated in section 28 Must comply with Company Rules, Plant Rules, policies and procedures according to Martinrea Employee Handbook Must use/wear equipment, personal protective equipment or certain clothing as required by the company Comply with Workplace Safety and Insurance Board (WSIB) Comply with Workplace Hazardous Materials Information System (WHMIS) Beware of moving lift trucks at all times All employees are prohibited from working under dies which are suspended from hoists, cranes or forklifts Quality Assurance Report any deficiencies in systems, facilities, machinery, equipment and/or tools immediately to your supervisor Record and/or report product damage/nonconformities to your supervisor as required Comply with Quality Assurance policies and procedures Participate and contribute to effective production efficiency Martinrea International Inc. is proud to provide employment accommodation during the recruitment process. Should you require any accommodations, please notify us if you are contacted for a job interview.

What you’ll do

Requirements

Candidates must have a grade 12 education and at least 5 years of automotive experience or a relevant CNC certificate. Proficiency in Mastercam, Key Creator, and the ability to read engineering drawings are essential requirements for this role.