Laboratory Supervisor

Universal Engineering Sciences • Tucson, AZ

74d

About The Position

At UES, we’re a team of more than 4,000 engineers, scientists, geologists, inspectors, technicians, and drillers united by a shared purpose—to make a meaningful impact in the communities we serve. As a national leader in geotechnical engineering, environmental consulting, and materials testing and inspection, we collaborate on transformative projects across transportation, energy, water, healthcare, and more. We are seeking a highly skilled and experienced Laboratory Technician III to perform advanced laboratory testing and quality assurance on soil, concrete, asphalt, aggregates, and other construction materials. In this role, you will play a key role in maintaining compliance with industry regulations, improving lab processes, and collaborating with engineers and project managers to ensure accurate, high-quality results. The Laboratory Technician III is responsible for conducting complex testing, troubleshooting equipment, mentoring junior technicians, and optimizing laboratory efficiency.

Requirements

• High school diploma or equivalent required; associate degree or technical coursework in engineering, geology, construction science, or a related field preferred.
• 10+ years of experience in construction materials testing, geotechnical laboratory work, or a related field (prior laboratory experience preferred but not required).
• Commitment to workplace safety, following OSHA, company, and laboratory safety protocols, including the proper use of personal protective equipment (PPE).
• Knowledge of exploratory and laboratory testing techniques, with a willingness to learn and develop technical skills in materials testing and geotechnical engineering.
• Computer proficiency, with experience in Microsoft Office (Excel, Word, Outlook) and Field Data Collection (FDC) software.
• Ability to read, write, and interpret procedures, manuals, technical documents, and reports related to construction materials testing and laboratory protocols.
• Excellent mathematical skills with the ability to perform calculations related to material testing, including unit conversions, density, volume, and moisture content analysis.
• Excellent verbal and written communication skills, with the ability to collaborate with colleagues, supervisors, field personnel, and clients to carry out instructions and report findings.
• Excellent organizational, time management, and problem-solving skills, with the ability to manage multiple tasks efficiently.
• Detail-oriented and quality-focused, ensuring accuracy in sample preparation, testing procedures, and data documentation.
• Demonstrated ability to lead, mentor, and develop technical staff, fostering professional growth and team performance.
• Ability to stand for extended periods of time and perform physically demanding tasks, including lifting and moving materials or equipment.
• Valid driver’s license with an acceptable driving record; ability to travel to job sites as needed.

Responsibilities

• Independently perform routine and advanced laboratory testing on construction materials ensuring compliance with ASTM, AASHTO, and other industry standards.
• Oversee complex testing procedures and contribute to the development and validation of new test methods, ensuring accuracy and efficiency in laboratory operations.
• Oversee sample preparation, handling, and chain-of-custody compliance, ensuring integrity, traceability, and adherence to laboratory best practices.
• Analyze and interpret test results, identifying irregularities, compliance risks, and trends, and provide recommendations for corrective actions and process improvements.
• Prepare, review, and validate technical reports and test results, ensuring clarity, accuracy, and compliance with internal and external requirements.
• Lead internal quality assurance initiatives, participating in audits, continuous improvement efforts, and compliance verifications to maintain industry and company standards.
• Collaborate with engineers, project managers, and field personnel, serving as a key technical resource for materials testing, troubleshooting, and regulatory compliance requirements.
• Act as a technical expert, troubleshooting equipment malfunctions, procedural inconsistencies, and testing anomalies, ensuring the reliability of laboratory operations.
• Ensure strict compliance with safety regulations, OSHA standards, and laboratory protocols, including the proper handling of hazardous materials and the use of personal protective equipment (PPE).
• Mentor, train, and provide technical guidance to junior laboratory technicians, ensuring proper testing procedures, equipment operation, and quality control measures are followed.
• Perform additional duties as assigned, supporting laboratory operations, field teams, and project managers as needed.

What This Job Offers

• Education Level: High school or GED
• Number of Employees: 5,001-10,000 employees