Senior Field Technician

Overview

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 Field Technician IV is the highest-level field technician role, serving as a subject matter expert and team leader on complex engineering, environmental, and construction projects. This position requires mastery of advanced field testing, troubleshooting, compliance assessments, and technical reporting. The Field Technician IV is responsible for coordinating and leading field operations, ensuring regulatory and client compliance, and delivering high-quality results on challenging projects.

This role provides leadership to junior technicians, supports project managers and engineers with advanced data interpretation, and acts as a primary client contact in the field. The Field Technician IV demonstrates expert knowledge of industry standards and serves as a mentor, trainer, and technical resource for the field services team.

To learn more about the important work our Field Technicians perform, here’s a short video: UES Field Technician

• Serve as a field operations lead, overseeing daily activities of field teams and ensuring adherence to safety, quality, and compliance standards.
• Perform advanced field and laboratory testing of soil, concrete, asphalt, aggregates, and environmental materials, ensuring accuracy and compliance with specifications, regulations, and client requirements.
• Analyze, interpret, and validate complex test results, preparing high-level technical reports and recommendations for engineers, project managers, and clients.
• Troubleshoot and resolve complex field issues, providing technical expertise and solutions to ensure project success.
• Act as a liaison between field teams, project managers, engineers, and clients, ensuring effective communication and issue resolution.
• Train, mentor, and evaluate Field Technicians I–III, providing coaching on technical skills, safety practices, and professional development.
• Lead implementation of continuous improvement initiatives to enhance efficiency, data accuracy, and field operations quality.
• Ensure all testing equipment is properly calibrated, maintained, and functioning according to industry and company standards.
• Maintain strict compliance with OSHA and company safety protocols, conducting field safety audits and promoting a culture of safety.
• Manage and maintain assigned company vehicle(s), equipment, and field resources.
• Perform other duties as assigned to support company initiatives and project goals.

• High school diploma or equivalent required;
  Associate’s or Bachelor’s degree in construction, engineering, geology, or a related field strongly preferred.
• 7+ years of progressive experience in field testing, construction inspection, geotechnical work, or a related industry.
• Advanced industry certifications required or ability to obtain, such as:
  • ACI Level 1 Concrete Testing (Level 2 or Specialty certifications preferred)
  • Nuclear Gauge Safety Certification
  • Additional state or project-specific certifications (as applicable)
• Proven ability to lead teams, coordinate complex field operations, and serve as a mentor/trainer.
• Expertise in Microsoft Office Suite (Word, Excel, Outlook) and Field Data Collection (FDC) software or similar tools.
• Strong leadership, decision-making, and conflict-resolution skills.
• Advanced ability to read, interpret, and apply blueprints, specifications, technical documents, and regulatory standards.
• Demonstrated excellence in problem-solving, analytical thinking, and attention to detail.
• Physical ability to perform field tasks, including lifting 50+ lbs., standing for extended periods, and working in outdoor environments under varying conditions.
• Flexibility to work variable schedules, including early…