Laboratory Technician – Fixed Term

Sika AG; Auckland; On-site; NZD 42,000 - 68,000; Full time

Job summary

Sika AG in Auckland, New Zealand, is seeking a motivated Laboratory Technician to join our Technical team on a six-month fixed-term contract. You will support concrete testing, product development, and quality control activities, preparing and documenting laboratory testing while maintaining a safe and efficient workspace.

Reporting to the Laboratory Manager, you'll prepare, cure, and test concrete specimens, record results accurately, and assist with customer demonstrations and technical

Responsibilities

• Prepare and batch concrete, mortar, grout, fibre, and admixture trial mixes.
• Conduct fresh concrete testing, including slump, flow, air content, density, temperature, and workability assessments.
• Prepare, cure, and test concrete specimens in accordance with relevant standards.
• Accurately record and report test results.
• Maintain laboratory equipment, materials, and consumables.
• Support quality control processes and laboratory documentation requirements.
• Assist with product evaluations, customer demonstrations, and technical investigations.
• Contribute to workplace health, safety, and housekeeping standards.

Job description

We are seeking a motivated and hands‑on Laboratory Technician to join our Technical team on a six-month fixed-term contract . This role is ideal for someone who enjoys practical laboratory work, has a keen eye for detail, and is interested in concrete technology and construction materials. Reporting to the Laboratory Manager, you will support concrete testing, product development, quality control activities, and customer trial programmes. You'll play a key role in preparing, conducting, and documenting laboratory testing while ensuring a safe and efficient work environment.

Key Responsibilities

• Prepare and batch concrete, mortar, grout, fibre, and admixture trial mixes.
• Conduct fresh concrete testing, including slump, flow, air content, density, temperature, and workability assessments.
• Prepare, cure, and test concrete specimens in accordance with relevant standards.
• Accurately record and report test results.
• Maintain laboratory equipment, materials, and consumables.
• Support quality control processes and laboratory documentation requirements.
• Assist with product evaluations, customer demonstrations, and technical investigations.
• Contribute to workplace health, safety, and housekeeping standards.