CMT Field Technician

Current job opportunities are posted here as they become available.

Atlas is a nationwide leader in civil engineering, materials testing, and geotechnical consulting services for environmental, industrial, and infrastructure construction projects. Headquartered in Denver, CO, Atlas currently has over 3,500 employees with offices throughout the US, including Alaska & Hawaii. It’s no accident that Atlas creates a better experience for infrastructure and environmental projects. It’s how we are built – with the best people in the industry, with the reach and expertise to help at any and every step of the project, and with a heart‑led approach that puts quality and safety at the center of everything we do.

We’re just built to be better. We are a great company.

We are seeking a CMT Field Technician 1 to join our Southern California team! Come join us!

• Perform field and plant inspections for HMA and/or PCC production and placement
• Conduct sampling and testing of construction materials in accordance with applicable standards
• Monitor contractor compliance with project specifications and quality standards
• Document and report test results accurately and in a timely manner
• Communicate findings and issues to project engineers and contractors
• Maintain and calibrate testing equipment
• Assist in resolving material‑related construction issues
• Participate in safety meetings and adhere to all safety protocols
• Support project documentation and closeout processes

• Associate’s degree in Civil Engineering, Construction Management, Materials Science, or a related field.
• OR High School Diploma or GED with 4+ years of relevant experience in construction materials testing or inspection.

• Minimum 3 years of professional experience in construction materials testing, inspection, or quality assurance.
• Experience with Hot Mix Asphalt (HMA) and/or Portland Cement Concrete (PCC) plant inspection is required (minimum 1 year).

• ACI Concrete Field Testing Technician—Grade I Certification
• Experience working on transportation infrastructure projects (e.g., highways, bridges, airports).
• Familiarity with Caltrans or other DOT specifications and procedures.
• Strong written and verbal communication skills.
• Ability to work independently and as part of a team.

• Certifications (preferred or required):
  • ACI Concrete Field Testing Technician – Grade I
  • Caltrans Acceptance Tester Certification (or ability to obtain within 6 months)
  • Nuclear Gauge Safety Certification (for HMA testing)
  • OSHA 10 or 30‑Hour Construction Safety Certification
• Valid California Driver’s License and clean driving record
• Ability to pass a background check and drug screening
• Ability to maintain accurate and timely documentation and reports
• Proficiency with Microsoft Office Suite (Word, Excel, Outlook)
• Experience with data entry and reporting software (e.g., Site Manager, LIMS)
• Familiarity with nuclear density gauges, slump cones, air meters, and other field testing equipment
• Understanding of construction materials standards (ASTM, AASHTO, Caltrans)
• Knowledge of quality control/quality assurance procedures in construction materials testing

• Ability to travel up to 50% of the time, including occasional overnight stays depending on project location
• Strong attention to detail and commitment to safety
• Ability to work in various weather conditions and physically demanding environments
• Excellent time management and organizational skills
• Willingness to work flexible hours, including nights and weekends, as needed

$35.00 – $45.00 hourly. The expected salary range for the position is displayed in accordance with the state’s law. Final agreed upon compensation is based upon individual qualifications and experience.

Atlas offers a comprehensive benefit program to meet the diverse needs of our employees. Depending on your employment status, Atlas benefits include health, dental, vision, life, AD&D, voluntary life / AD&D, disability benefits, leaves of absence, 401k, paid time off, paid holidays, employee assistance program, and educational assistance program.

Atlas is an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, compensation, benefits, training, and apprenticeship.

Atlas makes hiring decisions based solely on qualifications, merit, and business needs at the time. For more information, read through our EEO Policy https://(Use the "Apply for this Job" box below). Your Rights
6.