Line Manager Jobs in Port Hope, ON (NOW HIRING)

Location:  Bowmanville, ON, CA, L1C 7B5 
WELCOME TO VCNA!

We are St Marys Cement, part of Votorantim Cimentos North America (VCNA).

As the North American operations of Votorantim Cimentos, a global building materials and sustainability solutions leader in 11 countries, we are helping to make a positive impact and are transforming our world. We have a culture built on solid partnerships, long-lasting relationships, and opportunities for those who want to learn, grow and be part of a diverse and dynamic culture.

With solutions that include cement, ready-mix concrete, and aggregates, we help to build homes, highways, hospitals, buildings, bridges, and schools across the Canadian and U.S. Great Lakes region and Northeast United States. Our commitment to excellence can be seen in those who invest and believe in what we do, those who share their lives with us, those who trust in our deliveries and those committed to innovation and a sustainable future.

Every day, we have the chance to accomplish something new, and you're invited to be part of it.

Summary/Job Scope:

The Finish Mill Line Manager is responsible for the day-to-day supervision and operational control of assigned finish mill lines within the cement production process. This role ensures the safe, efficient, and cost-effective production of finished cement products while maintaining quality standards, environmental compliance, and equipment reliability. The incumbent will provide leadership, instruction and guidance to operators and supervisors, driving continuous improvement initiatives, whilst collaborating with maintenance and quality teams to optimize plant performance.

Key Responsibilities:

• Supervise and coordinate daily operations of more finish mill lines, including grinding, material handling, and cement dispatch to storage.
• Ensure production targets for throughput, quality, and efficiency are met on assigned lines.
• Monitor process parameters (mill load, separator efficiency, fineness, temperature, etc.) and make real-time adjustments.
• Respond to operational issues and escalate complex problems to the Operations Manager as needed.
• Provide on-the-job guidance, coaching, and performance feedback.
• Support training and onboarding of new employees.
• Monitor cement quality and ensure adherence to product specifications.
• Work closely with the Quality Control (QC) team to adjust process variables as needed.
• Identify and address deviations in product quality (e.g., fineness, setting time).
• Coordinate with maintenance teams for routine inspections, preventive maintenance, and breakdown repairs.
• Report equipment issues promptly and ensure timely follow-up.
• Assist with planning and execution of shutdowns and line maintenance activities.
• Track and report key performance indicators (KPIs) for assigned lines.
• Maintain accurate production logs, shift reports, and incident records.
• Identify trends and suggest improvements to enhance productivity and reduce downtime.
• Enforce compliance with the Ontario Occupational Health and Safety Act (OHSA) and plant safety policies.
• Conduct regular safety inspections, job hazard analyses, and toolbox talks.
• Ensure proper use of personal protective equipment (PPE) and safe operating procedures.
• Support environmental compliance efforts, including dust control and emissions monitoring.

Note: This job description may not cover all duties and requirements and may include additional tasks as assigned by the Operations Manager.

Qualifications:

• Diploma or degree in Engineering Technology, Industrial Operations, or a related field preferred.
• Relevant technical certifications or equivalent industry experience considered.
• Minimum of 2-5 years of experience in cement manufacturing or heavy industrial production.
• Experience in grinding operations or similar process environments strongly preferred.
• Prior supervisory or team lead experience is an asset.
• Strong understanding of cement grinding processes and equipment.
• Hands-on operational knowledge of process control systems.
• Effective leadership and team coordination skills.
• Strong troubleshooting and decision-making abilities.
• Good communication and reporting skills.
• Ability to work under pressure and manage shift-based priorities.
• Proficiency in MS Office and SAP.
• Familiarity with environmental and health & safety regulations in Ontario.
• Strong commitment to workplace safety and adherence to safety protocols.

Working Conditions:

Working conditions relating to physical effort for this role has been rated Moderate-Intermediate, within industrial manufacturing environment with exposure to heat, dust, and noise with regular presence in the plant and control room.

WHAT'S IN IT FOR YOU?

Being part of VCNA is being part of building famous landmarks such as Toronto's CN Tower, Roy Thompson Hall, Maple Leaf Gardens and the Darlington Nuclear Station and Ryerson Centre, St. Regis Chicago and 150 N. Riverside, Louis High-Speed Rail in Chicago and more

• Opportunities to collaborate with teams around the globe and growth opportunities in different areas
• Training, professional development
• Access to Employees Resource Groups (ERGs), including SheBuilds, which fosters mentorship, leadership development and community support
• Tuition reimbursement/assistance
• Competitive wages, vacation and holiday time
• Medical, dental, vision, disability and life insurance
• RRSP and DC (CAN) and 401K (U.S.)
• Employee Assistance Program (EAP): confidential support for you and your family (CAN)
• Educational scholarship program for dependents of regular salaried employees.
• Fertility drug coverage
• Paid Maternity Leave Top Up
• Hybrid work model for certain positions

Salary Range: $113,303.86 - $169,955.79

(offers will be based on qualifications, experience and education, which will determine where a candidate will fall in line with the above wage range)

OUR PEOPLE

We care about people - all people. At VCNA, we take safety, health and wellness seriously. We're dedicated to giving our employees a safe workplace, our neighbors a safe environment and our customers a high-quality and safe product. Safety first -and always!

Our VC Way reflects who we are, inspiring us to unite our culture and be our best: Our Way of Being: ethical and respectful, Our Way of Working: together with excellence and Our Way of Thriving: with the courage to transform.

INCLUSION AND EQUAL OPPORTUNITY EMPLOYMENT

We have a results-oriented culture that values being open, honest, and authentic. It's part of our DNA. We are continually expanding our diverse and inclusive team by providing opportunities for everyone, regardless of race, ethnicity, age, gender, religion, sexual orientation, gender identity, gender expression, disability or economic status - a workplace where you can express your individuality and be your best self!