Construction Materials Engineering Technician I

Terracon; Joplin (MO); On-site; USD 42,000 - 52,000; Full time

Job summary

Terracon is seeking a Geotechnical Field Technician to perform field and laboratory testing, observation, and inspection of construction materials. You will assist with sampling, data recording, and reporting under supervision, ensuring safety standards are followed on site.

You will help transport samples, maintain equipment, and support project teams by submitting clear findings and ensuring quality workmanship across projects in Missouri.

Qualifications

• High school diploma or equivalent required.
• 6 months experience required.
• Valid driver’s license may be required.
• ACI certification within 90 days of hire.
• Nuclear Density Gauge certification within 6 months of hire.

Responsibilities

• Assist on field testing and observations under supervision.
• Communicate results to Project Manager and maintain clear documentation.
• Transport samples and lab paperwork with proper documentation.
• Prepare and submit data and observations in reports.
• Maintain and clean equipment, vehicles, and work areas.
• Follow safety rules and maintain quality standards on all projects.

Skills

Documentation

Safety awareness

Basic field testing

Education

High school diploma or equivalent

ACI certification

Nuclear Density Gauge certification

Job description

General Responsibilities:

Perform field and/or laboratory testing, observation, and inspection of construction materials (e.g. soils, aggregates, concrete, asphalt, and steel). Communicate with project manager, engineering technicians, client representative, contractor’s representative and others as applicable regarding the construction site, project requirements and testing, observation, and inspection requirements and results. Transport material samples with associated identifying documentation to the laboratory for further testing and analysis. Tabulate, prepare, and submit data and observation in the form of written and digital reports as work is performed for daily transmittal to the Terracon Project Manager. Maintain and clean equipment, vehicles and work areas. May assist with scheduling and dispatch of Technicians to project sites. Adhere to strict safety standards.

Essential Roles and Responsibilities:

• Under close supervision of higher level technicians or staff professionals, assist on tasks and perform basic testing and observations duties.
• Provides clear documentation of findings and results.
• Communicates information to Project Manager and discusses accuracy of data in preparation for submittal.
• Submits documentation and communicates results as directed by the Project Manager
• Will be placed in a progressively increased role of training and responsibility in work assignments.
• Maintains assigned equipment.
• Follow safety rules and practices and other safety requirements for all projects. Perform pre-task planning prior to executing work. Report any safety issues or concerns to management.
• Be responsible for maintaining quality standards on all projects.

Requirements:

• High school diploma or equivalent
• 6 months experience required.
• A valid driver’s license with acceptable violation history may be required.

Preferred Qualifications:

• Obtain Nuclear Density Gauge certification within 6 months of hire.

Required Qualifications:

• Obtain ACI certification within 90 days of hire.
• Successful completion of related internal safety certifications.