Job Description

Job Title:

Senior Material Testing Technician (Asphalt, Concrete & Soil)

Location:

Buckinghamshire

Employment Type:

Full-Time

About the Role

We are seeking an experienced

Senior Material Testing Technician

to lead and perform advanced testing of

asphalt, concrete, aggregates, and soil

materials. This position plays a key role in ensuring the quality, integrity, and compliance of construction materials used across our projects. The ideal candidate will have strong technical expertise, leadership skills, and a commitment to maintaining high standards in both laboratory and field environments.

Key Responsibilities

Perform and oversee

laboratory and field testing

on asphalt, concrete, aggregates, and soils following

ASTM, AASHTO, and local specifications

. Lead and mentor junior technicians, providing guidance on testing procedures, equipment use, and data reporting. Review and verify test results for accuracy and compliance with quality standards. Conduct

sampling, specimen preparation, and mix evaluations

as required. Maintain calibration and operational readiness of all testing equipment. Prepare and submit detailed

technical reports

to project managers and engineers. Ensure full compliance with

safety procedures

and laboratory quality management systems. Coordinate field sampling and testing at construction sites as needed.

Qualifications

Required:

High school diploma or equivalent; post-secondary education in

civil engineering technology, construction materials, or geotechnical studies

preferred.

5+ years of experience

in materials testing, including asphalt, concrete, and soil. Proficiency in ASTM and AASHTO testing methods and reporting standards. Strong leadership, communication, and organizational skills. Valid driver's license and ability to travel to project or job sites. Must hold CSCS card

Preferred:

Certifications such as:

ACI Concrete Field Testing Technician - Grade I

NICET Level II or III in Construction Materials Testing

WAQTC, TTQP, or equivalent certifications

Experience operating and maintaining equipment such as nuclear density gauges, compression machines, sieves, and ovens. Working knowledge of

QA/QC documentation systems

and

data management software

.
Job Type: Full-time

Pay: 42,000.00-49,000.00 per year

Work Location: In person