CMT Senior Technician-Nashville, TN

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Regular Full-time Technical Nashville, TN

3 days ago Requisition

Certerra-RMA Group is seeking an experienced Construction Materials Technician in the Nashville, TN area, to perform field and laboratory testing, observation, and inspection of construction materials, including soils, aggregates, concrete, asphalt, and steel. This role involves close coordination with project managers, engineering technicians, client representatives, contractors, and other stakeholders to ensure compliance with project requirements and testing protocols.

Responsibilities include collecting and transporting material samples with proper documentation to the laboratory, conducting testing and analysis, and preparing clear, accurate written and digital reports for daily submission to the Certerra Project Manager. Technicians are expected to maintain and clean equipment, vehicles, and work areas while adhering to strict safety standards.

This is an opportunity to play a pivotal role in high-profile, complex projects while working with a skilled and dedicated technical team with plenty of room for growth!

• Perform testing, observation, and inspection as directed, following training and specified procedures.
• Provide clear, complete documentation of findings and results.
• Conduct basic data analysis to verify accuracy before communicating results to the Project Manager.
• Communicate project updates and findings to the Project Manager and other personnel as directed.
• Demonstrate proficiency in multiple areas of field or laboratory testing and inspection.
• Train lower-level technicians as needed.
• Lead the activities of other engineering technicians in the laboratory or on large-scale field projects.
• Maintain and calibrate assigned equipment.
• Operate company vehicles.
• Follow all safety rules, practices, and project-specific safety requirements; perform pre-task planning prior to work.
• Report any safety concerns promptly to management.
• Maintain quality standards across all assigned projects.

• High school diploma or equivalent.
• Minimum 2+ years of relevant experience or the equivalent in training and related experience.
• Experience with laptop computer use and Microsoft Word and Excel.
• Valid driver’s license with acceptable violation history.

Candidates possessing one or more of the following certifications are required:

• NICET Level II or III in Construction Materials Testing
• ICC Special Inspector Certifications
• State DOT certifications for soils, concrete, and asphalt testing
• Nuclear Density Gauge Safety Certification
• Certified Aggregate Technician (where applicable)

• Ability to lift up to 50 lbs.
• Ability to perform physical tasks such as lifting, standing, and walking during inspections and training sessions.
• Ability to work different shifts as needed (morning, afternoon and night shifts)
• Ability to work outdoors, year-round, for 8-10 hours or more.
• Serve as a lead technician on assigned projects.
• Assist with training and development of junior staff.
• Promote a culture of safety, quality, and continuous improvement.
• Maintain positive working relationships with clients, contractors, and project teams.
• Demonstrate sound judgment and problem-solving skills in the field.

• Competitive salary based on experience and certifications.
• Certification reimbursement and continuing education opportunities.
• Career advancement pathways into senior technical, project management, and inspection leadership roles.
• Comprehensive benefits package including medical, dental, vision, paid time off, and retirement plans.
• Company vehicle or mileage reimbursement (where applicable).
• A collaborative, safety-focused work environment with opportunities to work on a diverse range of projects.

We are an Equal Opportunity Employer. This Company is dedicated to both the letter and the spirit of the equal opportunity employment laws. All applicants and all employees will be evaluated based on their ability,…