Manufacturing Supervisor

Job summary

The Manufacturing Supervisor will lead day-to-day foundry operations across multiple shifts to ensure safe, efficient, and compliant production. They are responsible for coaching team members, managing production schedules, and driving continuous improvement initiatives.

Job details

Manufacturing Supervisor (Foundry Operations) Location: Port Hope, Ontario Work Arrangement: Onsite, rotating shifts (6a-2p, 2p-10p, 10p-6a) What We Do At Weir We are a global leader in mining technology for a sustainable future. We help our customers extract the resources the world needs more efficiently and more sustainably. Our planet’s future depends on the transition to renewable energy, and that transition can only happen with the metals and minerals our customers deliver. So, we work side by side with mines across the globe to move less rock, use less energy, use water wisely, and create less waste. Together, we drive the shift to smart, efficient, and more sustainable mining. Make your impact You’ll play a key role in solving real-world challenges. You’ll apply your skills to deliver results that matter whether that’s through engineering, planning or customer support. You’ll work with purpose, learn every day and help shape a more sustainable future. What You’ll Do Operational Leadership: Supervise day-to-day foundry operations ensuring safe, efficient, and compliant production processes across multiple shifts. You will be hands-on, spending approximately 60% of your time on the floor and 40% in the office. Team Development: Lead, coach, and develop Team Leaders and production employees to build a high-performing, engaged workforce. Foster accountability, teamwork, and continuous learning to maintain strong employee relations. Production Management: Plan, coordinate, and monitor labor and resources to meet production schedules and operational targets. Daily tasks include conducting shift-start safety talks, delegating work, and sending end-of-shift reports outlining safety, production, and equipment status. Continuous Improvement: Apply Lean manufacturing principles and structured problem-solving to identify root causes, improve processes, and sustain operational improvements. Collaborate with engineering, maintenance, and quality teams to resolve operational challenges. Safety First: Demonstrate 100% commitment to our zero harm behaviors in support of our drive towards developing a world-class safety culture. Maintain vigilance on safety and PPE compliance throughout shifts. What You’ll Bring Must-haves: 5+ years of supervisory experience in heavy manufacturing environments such as foundry, construction, mining, or heavy industrial sectors Proven experience working in a unionized workforce environment Strong knowledge and application of Lean manufacturing and continuous improvement methodologies Excellent communication, leadership, and problem-solving skills with a proactive, engaged approach Nice-to-haves: Post-secondary education in Engineering, Manufacturing, Business, or related field Green Belt Six Sigma certification or equivalent continuous improvement training Experience with ERP systems such as Oracle for production tracking and reporting Previous foundry operations experience Why join Weir? We live our values we think safety first, do the right thing, respect each other, aim high, and delight our customers. We encourage our people to lead by example and celebrate our successes. We’re passionate about our purpose to help deliver the natural resources that are essential to create a better future for the world. We do this by combining our deep customer insights, world-class engineering, materials science expertise, and intelligent automation to deliver innovative end-to-end solutions incorporating our signature technologies. We believe your voice matters and your ideas make a difference. We’re working hard to nurture a diverse culture where our people feel like they belong and can do the best work of their lives. You can help shape our unique culture through our inclusion networks and safety initiatives. Benefits ⦿ Competitive Compensation ⦿ Excellent Health / Dental / Vision Options ⦿ RRSP contributions ⦿ 15 days Paid Time Off in first year ⦿ Paid Statutory Holidays Compensation: $77 - 96k, Annually This Job Posting is for an Existing Position. #ESCO

What you’ll do

The Manufacturing Supervisor will lead day-to-day foundry operations across multiple shifts to ensure safe, efficient, and compliant production. They are responsible for coaching team members, managing production schedules, and driving continuous improvement initiatives.

Requirements

Candidates must have at least 5 years of supervisory experience in heavy manufacturing or industrial environments, specifically within a unionized setting. Strong knowledge of Lean manufacturing principles and excellent leadership skills are essential for this role.

Benefits

• Competitive Compensation
• Health Insurance
• Dental Insurance
• Vision Insurance
• RRSP Contributions
• Paid Time Off
• Paid Statutory Holidays

Listed skills

• Lean Manufacturing · Preferred
• Continuous Improvement · Preferred
• Team Leadership · Preferred
• Production Planning · Preferred
• Safety Compliance · Preferred
• Problem solving · Preferred
• Root Cause Analysis · Preferred
• Communication · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

• Foundry Operations
• Lean Manufacturing
• Continuous Improvement
• Team Leadership
• Production Planning
• Safety Compliance
• Problem Solving
• Unionized Workforce Management
• Resource Coordination
• Operational Leadership
• Performance Coaching
• Equipment Status Monitoring
• Root Cause Analysis
• Communication
• Safety Culture Development

Job areas

• Manufacturing
• Management & Leadership
• Engineering
• Energy
• Security & Safety

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