Master Builders Solutions – Seven Hills NSW Master Builders Solutions (MBS) is a global leader in innovative construction solutions, specializing in concrete admixtures and sustainable products that enhance durability, efficiency, and reduce CO2 emissions in the construction industry. We develop innovative solutions that make concrete stronger, construction more efficient, and projects more sustainable. Our technologies help customers improve durability, boost productivity, and reduce carbon emissions across some of the world's most demanding construction environments. In Australia, our business spans market-leading solutions across: Concrete Solutions Concrete Repair & Protection Infrastructure Underground Construction (Mining & Tunnelling) Backed by global expertise and local knowledge, we're passionate about innovation, technical excellence, and delivering solutions that make a real difference. About Master Builders Solutions

Master Builders Solutions (MBS) is a global leader in innovative construction solutions, specializing in concrete admixtures and sustainable products that enhance durability, efficiency, and reduce CO2 emissions in the construction industry. We develop innovative solutions that make concrete stronger, construction more efficient, and projects more sustainable. Our technologies help customers improve durability, boost productivity, and reduce carbon emissions across some of the world's most demanding construction environments. In Australia, our business spans market-leading solutions across: Concrete Admixtures

Concrete Solutions

Concrete Repair & Protection

Infrastructure

Underground Construction (Mining & Tunnelling)

Backed by global expertise and local knowledge, we're passionate about innovation,



technical excellence, and delivering solutions that make a real difference. The Opportunity

We are seeking an experienced Quality Control (QC) Supervisor to support our Technical Laboratory and drive excellence across product testing, quality systems, and compliance. This is an exciting opportunity for a technically minded supervisor who thrives in a hands-on manufacturing workplace and enjoys working closely with Operations, Supply Chain, Technical Services and Logistics teams. The QC Supervisor is responsible for the effective operation of Quality Control within the Technical Laboratory, ensuring product quality standards are maintained, laboratory testing programs are executed efficiently, and quality systems continue to support operational excellence. You will partner with stakeholders across the business to investigate quality issues, implement continuous improvement initiatives and support new product development and manufacturing activities. What You'll Be Doing

As a key member of our Laboratory Team, your duties will include: Quality & Compliance

Oversee quality control activities for raw materials, work-in-progress and finished products.

Review and maintain specifications, testing procedures and inspection plans.

Investigate non-conformances and customer quality concerns, implementing corrective and preventative actions.





Ensure compliance with company quality standards and applicable industry requirements.

Oversee daily laboratory operations and testing activities.

Ensure laboratory equipment is maintained, calibrated and operating effectively

Coordinate external laboratory testing and technical service providers where required

Manage laboratory consumables.

Continuous Improvement

Analyse quality and production data to identify trends and improvement opportunities.

Support implementation and maintenance of quality management systems.

Drive process improvements that enhance product consistency, efficiency and reliability.

Collaborate with production and technical teams to resolve quality challenges and optimise performance.

Health, Safety & Environment

Champion a strong safety culture within the laboratory and across manufacturing operations.

Ensure compliance with company HSE requirements and safe work practices.

Identify and mitigate operational risks through proactive management and continuous improvement.

About You

Our ideal candidate brings: Degree or Diploma in Chemistry, Industrial Chemistry, Material Science, Chemical Engineering or a related discipline.

Experience within construction chemicals, concrete admixtures, cementitious products or related construction materials industries.

Minimum 5 years' experience within a manufacturing, laboratory or quality control environment.

Strong understanding of quality management systems and laboratory testing processes.

Demonstrated experience investigating quality issues and implementing corrective actions

Excellent analytical, problem-solving and

📌 Quality Control Supervisor (Sydney)
🏢 Master Builders Solutions
📍 Sydney