Construction Materials Testing Laboratory Technician

SOCOTEC•Phoenix, AZ

22h

About The Position

SOCOTEC is seeking a Construction Materials Testing Laboratory Technician to test soils, concrete, aggregate, and asphalt in support of construction materials testing projects. The position conducts laboratory tests, maintains accurate records, and ensures compliance with applicable ASTM, AASHTO, project, safety, and laboratory requirements. This is not a scientific or clean laboratory environment; the work involves getting dirty and regularly handling heavy concrete cylinders and equipment.

Requirements

Strong mathematical skills and ability to perform testing calculations accurately.
Basic computer proficiency and experience entering and maintaining testing data.
Strong attention to detail and organizational skills.
Excellent verbal and written communication skills.
Positive attitude and strong work ethic.
Ability to work independently and as part of a team.
Valid driver's license with a satisfactory driving record.
Ability to lift and carry up to 60 pounds regularly as part of daily laboratory operations.
The work requires getting dirty and lifting heavy concrete cylinders and equipment up to 100 pounds.

Nice To Haves

Experience performing laboratory testing of soils, aggregates, concrete, and/or asphalt materials.
Knowledge of ASTM, AASHTO, and industry-standard laboratory testing procedures.
ATTI/ASTM/AASHTO Soils and Aggregate certification.
ATTI Asphalt certification.
ACI Concrete Strength Testing certification.
Training may be provided for qualified candidates with relevant experience and aptitude.

Responsibilities

Perform laboratory testing of soils, aggregates, concrete, and asphalt according to ASTM, AASHTO, and company procedures.
Conduct standard tests such as Proctor compaction, sieve analysis, Atterberg Limits, sand equivalent, uncompacted voids, and compression testing.
Perform asphalt testing, including ignition oven, Marshall/Gyratory, maximum theoretical density (Rice), and related methods.
Receive, sample, split, process, and prepare materials for testing.
Accurately record, calculate, and report test results.
Maintain laboratory equipment, testing areas, and quality control documentation.
Ensure testing complies with applicable standards, safety requirements, and laboratory procedures.
Assist with laboratory operations and perform other duties as assigned.