Laboratory Supervisor

National Asphalt is seeking suitably qualified and experienced candidates for Laboratory Supervisor positions at various sites across the country. Successful candidates will perform advanced and routine laboratory testing, support junior staff, and ensure the technical quality and reliability of laboratory results.

Although successful candidates will be based at specific sites, the role may require work at other sites within the region. Applicants must therefore be willing and able to travel as required.

KEY RESPONSIBILITIES:

Laboratory Testing and Equipment

• Perform all laboratory technician duties, including advanced and routine testing.
• Calibrate the plant and ensure that the product complies with the mix design.
• Visually monitor incoming aggregate, binder and asphalt.
• Ensure that all laboratory equipment is calibrated and in good working order.

Quality Assurance and Safety

• Capture, review and verify test results before release.
• Ensure compliance with approved test methods and quality procedures.
• Assist with troubleshooting and technical investigations.
• Participate in internal audits and corrective actions.
• Plan and participate in internal and external correlations.
• Ensure compliance with company safety procedures.

Team Supervision and Development

• Supervise and mentor laboratory technicians and testers.
• Provide training on test methods and laboratory equipment.
• Manage overtime and staff work schedules.
• Keep laboratory staff informed of all relevant work matters.

Supplier and Client Liaison

• Communicate with suppliers on relevant laboratory matters.
• Liaise with clients to follow up on approved test results.

QUALIFYING CRITERIA:

• Grade 12 and a relevant Degree or National Diploma in Civil Engineering, Chemistry, or a related field.
• 3-6 years of proven asphalt laboratory experience.
• Computer literacy.
• Report-writing skills.
• Analytical skills.
• Good communication skills.
• Interpersonal skills.
• A commitment to teamwork and a willingness to go the extra mile to achieve team objectives.