UHPC & Precast Concrete Lab Technician

Econstruct; Dubai; On-site; AED 90,000 - 150,000; Full time

Job summary

e.construct in Dubai seeks a Concrete Laboratory Technician to independently manage all laboratory trials and material testing for precast and UHPC concrete.

The role requires strong analytical capability in aggregate grading, PSD optimization, and concrete performance validation, ensuring alignment between laboratory trials and production output with a focus on quality and standards compliance. Prepare, test, record, and report data to support production decisions.

Qualifications

• Degree or Diploma in Civil / Materials Engineering.
• Minimum 5 years’ experience in concrete laboratory testing.
• Strong exposure to precast concrete and/or UHPC.
• Solid understanding of statistical reporting and mix optimization.

Responsibilities

• Prepare and conduct all laboratory trials and material tests.
• Perform sieve analysis and aggregate grading.
• Plot and interpret Particle Size Distribution (PSD) curves.
• Recommend grading and mix corrections to achieve optimum curve distribution.
• Conduct compressive and flexural strength tests.
• Report standard deviation across trials and production batches.
• Maintain complete test records (digital and physical).
• Ensure compliance with ASTM / BS / EN standards.
• Support production teams with data-driven mix optimization.

Skills

Aggregate grading

PSD optimization

Concrete testing

Statistical reporting

Strength testing

Education

Civil / Materials Engineering degree or diploma

Job description

e.construct in Dubai seeks a Concrete Laboratory Technician to independently manage all laboratory trials and material testing for precast and UHPC concrete.

The role requires strong analytical capability in aggregate grading, PSD optimization, and concrete performance validation, ensuring alignment between laboratory trials and production output with a focus on quality and standards compliance. Prepare, test, record, and report data to support production decisions.