Materials Testing Lab Leader

UES; Naples (FL); On-site; USD 65,000 - 90,000; Full time

Job summary

UES is seeking a Laboratory Supervisor to manage a construction materials testing lab, focused on soils or asphalt. You will supervise technicians, ensure accurate testing, train staff, and maintain accreditation in line with ASTM, AASHTO, ACI, and ADOT standards.

You will work with the Laboratory Manager to uphold safety, quality, and efficient lab operations, including scheduling, budgeting, and reporting. This role requires strong leadership and hands-on technical skills.

Qualifications

• Associate degree or 3 years of college in civil engineering, materials engineering, construction management, or a related field; bachelor’s degree preferred.
• OR 5+ years of progressive experience in construction materials laboratory testing.
• ACI Certification in Concrete Strength Testing required; Field Grade I a plus.
• ATTI Certification in either Soils/Aggregate or Asphalt Testing required; both preferred.
• Proficient in ASTM, AASHTO, ADOT, and ACI standards, procedures, and testing requirements.
• Working knowledge of Microsoft Office (Word, Excel) and lab data systems (e.g., gINT).
• Strong knowledge of laboratory safety, chemical handling, and quality assurance procedures.

Responsibilities

• Supervise day-to-day laboratory operations and testing activities related to either soils or asphalt.
• Lead and coordinate a team of technicians to ensure high‑quality testing and accurate results.
• Monitor testing workloads, schedule staff assignments, and verify resource availability (equipment, supplies, personnel).
• Train laboratory technicians in sampling, testing procedures, chemical handling, and safety protocols.
• Oversee documentation, data entry, and quality control procedures to ensure test accuracy and timely reporting.
• Ensure laboratory compliance with AASHTO, ADOT, ASTM, ACI, and other relevant standards.
• Collaborate with the Laboratory Manager and Department Manager on maintaining accreditation and laboratory certifications.
• Support equipment calibration, maintenance, and safe operation; report issues proactively.
• Serve as liaison between technicians, management, and clients to resolve testing‑related questions and project issues.
• Assist in budget preparation, purchasing, and strategic planning when Laboratory Manager is absent.
• Complete all documentation and reports accurately and in a timely manner.
• Support a culture of safety, compliance, and operational excellence across all lab activities.

Skills

Leadership

Communication

Blueprint reading

Laboratory safety

Data entry

Education

Associate degree in civil engineering or related

Bachelor’s degree preferred

ACI Certification in Concrete Strength Testing

ATTI Certification in Soils/Aggregate or Asphalt Testing

Tools

Microsoft Office

gINT

Job description

UES is seeking a Laboratory Supervisor to manage a construction materials testing lab, focused on soils or asphalt. You will supervise technicians, ensure accurate testing, train staff, and maintain accreditation in line with ASTM, AASHTO, ACI, and ADOT standards.

You will work with the Laboratory Manager to uphold safety, quality, and efficient lab operations, including scheduling, budgeting, and reporting. This role requires strong leadership and hands-on technical skills.