Materials Testing Engineer

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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. Learn more about the benefits of joining Team UES and our core values at

The Materials Testing Engineer is responsible for planning, coordinating, and executing materials testing and analysis activities related to construction, geotechnical, and infrastructure projects. This role supports both field and laboratory operations by applying engineering principles to ensure materials such as soil, concrete, asphalt, and aggregates meet project specifications, industry standards, and regulatory requirements. The Materials Testing Engineer works closely with field technicians, lab personnel, and project managers to provide technical oversight, interpret test results, troubleshoot quality issues, and deliver accurate, timely reports to clients and internal teams.

• Plan and oversee materials testing programs for soils, concrete, asphalt, and aggregates in accordance with ASTM, AASHTO, DOT, and project-specific standards.
• Review and interpret laboratory and field test data to verify material compliance with specifications and design parameters.
• Provide technical support and guidance to field and lab personnel performing materials sampling and testing.
• Analyze material properties and performance characteristics to support engineering recommendations and construction quality assurance.
• Prepare and review technical reports, calculations, and summaries of testing data for internal teams and external clients.
• Collaborate with project managers, engineers, and clients to resolve non-conformities, troubleshoot issues, and develop corrective action plans.
• Assist in maintaining lab accreditations and ensuring adherence to quality control and safety standards.
• Stay up to date with industry standards, emerging technologies, and best practices in materials testing.
• Support proposal development, scope definition, and cost estimating for materials testing components of projects.
• Perform other duties as assigned to support engineering and quality assurance goals.

• Bachelor’s degree in Civil Engineering, Materials Science, or related field.
• 2+ years of experience in construction materials testing, geotechnical engineering, or quality control.
• Engineer-in-Training (EIT) certification required;
  Professional Engineer (PE) license preferred or ability to obtain within 6 to 12 months.
• Working knowledge of ASTM, AASHTO, and DOT testing methods and standards.
• Experience with lab and field-testing procedures for concrete, soil, asphalt, and aggregates.
• Proficiency in Microsoft Office and familiarity with data analysis and reporting tools.
• Strong analytical, communication, and technical writing skills.
• Ability to work both independently and collaboratively in office, lab, and field environments.
• Valid driver’s license with acceptable driving record and ability to travel to job sites as needed.
• This position operates in a hybrid work environment, requiring flexibility to work effectively from both a laboratory and field work setting.

• This position requires occasional travel, approximately 10% to 20% of the time, to support business objectives and client engagements. Travel may be both scheduled and on short notice, depending on project needs. Destinations typically include job sites, field locations, or regional offices, where work may be conducted in outdoor or operational environments. Adherence to all company safety protocols and use of PPE is required during travel and on-site work.

• Regular exposure to moderate to loud noise levels from laboratory equipment, ventilation systems, and instrumentation.
• Routine handling of chemicals, biological samples,…