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Samuel, Son & Co. logo

Manager, SIOP

Markham, ON
Senior Level

Top Benefits

Countless opportunities for our team members to develop and grow in their careers
Empower them to make decisions on the job
Be a part of driving positive change

About the role

Key Responsibilities:

  • Lead the monthly SIOP cycle including demand review, supply review, and executive consensus.
  • Develop and maintain dynamic capacity models for tube mill operations incorporating:
    • Machine capabilities and limitations
    • Labor models (direct, indirect, skilled trades)
    • Raw material lead times
    • Preventative maintenance downtime
  • Partner with commercial teams to translate demand signals into actionable manufacturing and procurement plans.
  • Build scenario-based models to support:
    • New customer/program onboarding
    • Aerospace certification ramp-up
    • Capital investment timing
    • Long-range hiring plans
  • Provide regular reporting and KPI tracking (capacity utilization, OTIF, backlog, etc.)
  • Identify potential risks and constraints early, develop mitigation plans.
  • Serve as the key liaison between site teams and Corporate on volume forecasting and budget planning.
  • Support Lean manufacturing efforts by improving flow and load balancing across operations.

Qualifications:

  • Bachelor’s degree in engineering, Business, Supply Chain, or related field.

  • 7+ years of experience in manufacturing planning, SIOP, or capacity planning (tube mill or metal forming experience strongly preferred).

  • Experience supporting high-mix, multi-market manufacturing environments (Automotive, Aerospace preferred).

  • Strong analytical skills with advanced Excel, ERP, and capacity modeling capabilities.

  • Excellent cross-functional leadership and communication skills.

  • APICS or CPIM certification strongly preferred.

  • Knowledge of Lean Manufacturing principles and capacity optimization.

#LI-TS1

SAMACO

Samuel Associated Tube Group is a premier supplier of welded cold-drawn stainless steel, high nickel alloy and carbon tubular products with solutions for industries worldwide. We design and manufacture a comprehensive range of tube products including standard and specialized tubular solutions in multiple diameter sizes, shapes and profiles to meet the unique needs of our customers. Leveraging the metallurgical and new product development expertise of our teams, we help customers realize significant cost savings and deliver innovative solutions faster.

At Samuel, we believe every team member brings unique and valuable skills, experiences and knowledge to our thriving business – enabling us to build on over 170 years of success in the metals industry. We offer countless opportunities for our team members to develop and grow in their careers, empower them to make decisions on the job and be a part of driving positive change – within our organization and in the communities where we live and work. If you’re seeking a dynamic, supportive and welcoming workplace to make your mark and grow your career, we have the programs, culture and opportunities to make it happen. We’re stronger together.

At Samuel we believe in a culture of equality. Respect and integrity are at our core. We are committed to building and creating an environment that is open and welcoming for everyone.

Samuel is an Equal Opportunity Employer. In the United States, we utilize E-Verify.

About Samuel, Son & Co.

Manufacturing
5001-10,000

Founded in 1855, Samuel, Son & Co., Limited, is a family-owned integrated network of metal manufacturing, processing and distribution divisions. Samuel employees provide metals, industrial products and related value-added services from locations across North America.

The company leverages its industry expertise, breadth of experience and the passion of its people to help drive success for North American business – one customer at a time. For more information visit samuel.com.