Smurfit WestrockVerified Job Source

Maintenance Millwright 433A

Toronto, ON
On-site
Posted Oct 4, 2026
1 position

$44 / hour

Opens an external site

Employment type: Full-time
Experience level: Senior · 5+ years
Minimum education: Professional degree
Posting language: English
Working hours: 40 hours per week

Job summary

The Maintenance Millwright is responsible for the installation, maintenance, and repair of mechanical equipment within a unionized manufacturing environment. They must perform troubleshooting, safety audits, and operate various industrial tools and machinery to ensure operational efficiency.

Job details

DESCRIPTION & REQUIREMENTS Smurfit Westrock (NYSE:SW) is the go-to leader and partner of choice in sustainable packaging. We are dedicated to creating efficient and scalable paper and packaging solutions to help solve complex packaging challenges. Guided by our values of safety, loyalty, integrity and respect, we are committed to delivering meaningful value for shareholders, customers, employees and the communities where we operate. Career Opportunity We are seeking a certified Maintenance Millwright (433A) for our Etobicoke Plant. The Maintenance Millwright is responsible performing a variety of skilled mechanical work in maintenance, installation, testing, troubleshooting and repair of equipment in a unionized environment. To be considered for this position, you must be able to work on all shifts Monday to Friday (days 6:30 am, and afternoons 2:30 pm). Shifts rotate weekly. The position reports to the Maintenance Manager. Starting wage for a certified Millwright is $44.37. Shift premiums for afternoon($0.75/hour). All successful applicants must be able to provide a satisfactory criminal background check, and pre-placement medical, including a drug screening after receiving a conditional job offer, but before starting employment. How will you impact WestRock: * Installing, aligning, maintaining and repairing machinery and mechanical equipment * Inspecting and examining machinery and equipment to detect and investigate irregularities and malfunction * Adjusting machinery and repairing or replacing defective parts. * Operate various tools, instruments and equipment used in the testing, aligning and repair of mechanical equipment * Operate with advanced hand tools both powered and manual. * Operate hoist, winch, or hydraulic boom as needed. * Set up and operate a variety of machine tools such as a drill press, lathe and/or welding equipment. Use acetylene welding/cutting torch and combination welding procedures * Operate maintenance vehicles including scissor lift, boom lift and forklifts. * Responsible for the overall Safety and cleanliness of equipment and area. * Work in a safe and efficient manner in accordance with company policies and procedures. * Participating in safety audits and adhering to workplace safety policies and regulations. * Overtime is required. * Perform other duties as assigned. What you need to succeed: * Advanced skills in mechanical trade license. * Advanced troubleshooting skills * Must be Red Seal certified * Minimum of 5 years’ experience. * Solid technical problem solving and communication skills. * Ability to read and interpret documents such as safety rules, operating and maintenance instructions, blueprints, schematics and procedure manuals. May require the ability to write routine reports and correspondence. May require the ability to speak effectively before groups of employees of organization. * Attention to detail * Ability to work well in a team environment * To perform this job successfully, an individual should have knowledge of and basic computer skills. * Positive, can-do attitude * Willingness to go the extra mile to get it right Why Work for Smurfit Westrock: * Competitive hourly rate * An Employer that cares about health and safety * Training opportunities to enhance your skills and grow your career * A career with a global packaging company where Sustainability, Safety, and Inclusion are business drivers and foundational elements of the daily work. * A management team committed to WestRock's values of Respect, Accountability, Integrity and Excellence This posting is for an existing job vacancy. The hourly rate for this position is $44.37. To learn more about this posting, please contact your recruiter during the hiring process. You may apply online at Smurfit Westrock External Careers and the application window is expected to close by October 31, 2026. As part of our commitment to accessibility for all persons with disabilities, we will, upon request from the applicant, provide accommodation during the recruitment process to ensure equal access to applicants with disabilities. Please let us know your needs and we will consult with you to ensure suitable accommodation is provided. Candidates are required to undergo a drug screening after receiving a conditional job offer, but before starting employment. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by state or federal law. GENERAL INFORMATION Job ID ATR63662 Posting Job Title Maintenance Millwright 433A Locations ON Etobicoke Employment Type Full Time Date Posted 16-Sep-2026 Relocation Support No

What you’ll do

Requirements

Candidates must hold a 433A Millwright license and possess Red Seal certification with at least 5 years of relevant experience. The role requires the ability to work rotating shifts and pass a criminal background check and drug screening.