Production Supervisor

Key Responsibilities

• Lead and coordinate production activities to consistently achieve output targets
• Champion a strong safety culture, ensuring full compliance with health and PPE standards
• Oversee operations using the 4M framework (Man, Machine, Material, Method)
• Deliver high-quality production aligned with customer specifications
• Monitor machine performance and address breakdowns or non-conformances swiftly
• Manage efficient mould and colour changeovers in line with procedures
• Authorise production only after First-Off Quality approval
• Drive efficiency by minimising waste and optimising material usage
• Ensure completion and accuracy of operator checks and documentation
• Maintain clear and accurate shift reports, including issues and downtime
• Lead, coach, and develop team members to enhance performance
• Enforce discipline and adherence to company policies and standards
• Support continuous improvement using structured problem-solving methods (e.g. RCA, 5 Why)
• Ensure accurate system updates and completion of standard work requirement

Requirements

• Minimum Matric (NQF Level 4)
• Diploma or Degree in Production, Operations Management, or related field (advantageous)
• Minimum 5 years’ experience in a production supervisory role
• Minimum 3 years’ experience as a blow moulding machine setter (HDPE)
• Proven experience managing teams, equipment, and production processes in a manufacturing environment

Skills And Knowledge

• Strong technical knowledge of blow moulding processes (top and bottom blowing)
• Solid understanding of HDPE materials, moulds, and production methods
• Demonstrated leadership capability with the ability to manage, motivate, and develop teams
• Strong problem-solving and analytical skills (e.g. RCA, 5 Why, Ishikawa)
• Excellent communication skills (written and verbal)
• Ability to perform effectively in a fast-paced, shift-based environment
• Strong decision-making and organisational skills
• Knowledge of quality standards, safety regulations, and manufacturing best practices
• Proficiency in production reporting systems and general computer literacy

Education And Experience

• Education: Minimum Matric (NQF Level 4), Diploma or Degree in Production, Operations Management, or related field (advantageous)
• Experience: Minimum 5 years’ experience in a production supervisory role, Minimum 3 years’ experience as a blow moulding machine setter (HDPE)

Pay

Competitive salary offered.

Schedule

Shift-based schedule.

Benefits

Excellent benefits package offered.

Qualifications

At Greif, we believe that our colleagues are the center of our success. Our Total Rewards have a comprehensive focus on well-being and offer a competitive package that enables you to thrive, be engaged, and reach your full potential.

Company Information

We are a global leader in performance packaging located in 40 countries. The company delivers trusted, innovative, and tailored solutions that support some of the world's most in-demand and fastest-growing industries. With a commitment to legendary customer service, operational excellence, and global sustainability, Greif packages life's essentials - and creates lasting value for its colleagues, customers, and other stakeholders. Learn more about the company's Customized Polymer, Sustainable Fiber, Durable Metal, and Integrated Solutions at www.greif.com and follow Greif on Instagram and LinkedIn.