Field Supervisor

Field Supervisor

American Engineering Testing Inc Sioux Falls, South Dakota, United States

About Us

At American Engineering Testing (AET), we believe that people are the heart of innovation. We create an environment that values teamwork, curiosity, and continuous improvement while delivering innovative engineering and consulting solutions. As a 100% employee-owned firm, we deliver comprehensive testing, analysis, and design to reduce uncertainty in construction projects and offer rewarding work, exceptional training, and career development opportunities.

Job Summary

The Field Supervisor at American Engineering Testing, Inc. (AET) is responsible for overseeing the day-to-day technical operations on projects, ensuring the project is completed safely, on time, and within budget by being the interface between client and technicians acting as a source matter expert when called upon. Will be able to interpret project plans as well as demonstrate exceptional leadership, communication, and problem‑solving skills.

Direct and oversee staff activities in accordance with the company’s plan. Assist in developing department technical capability and facilitating growth. Assist in the management of department financials. Responsible for providing work direction and daily supervision of assigned department staff

Essential Duties and Responsibilities

Reasonable accommodations or workable solutions may be made to enable individuals with disabilities to perform essential functions.

• Assign and coordinate daily project schedules for field staff based on workload, testing complexity, certifications, and project scope.
• Provide technical guidance and quality control on field procedures including soils, concrete, asphalt, aggregate, and specialty materials testing.
• Perform or assist with complex field investigations, sampling procedures, and test observations.
• Review and approve field documentation including daily field reports, timesheets, expenses, and mileage logs.
• Support the use of AET’s systems (e.g., QEST, Dynamics) for accurate project tracking and reporting.
• Serve as a point of contact for field-level project inquiries, coordinating with project managers and clients to resolve concerns or technical clarifications.
• Ensure that client specifications, contract requirements, and industry standards (e.g., ASTM, AASHTO, MnDOT) are consistently met on all active job sites.
• Support the development and delivery of accurate and timely testing results and project documentation.
• Mentor, coach, and train new and junior technicians in proper field methods, safety procedures, and client interaction.
• Conduct regular performance check‑ins and annual reviews; support employees with development goals and certifications (e.g., ACI, NICET, MnDOT).
• Help manage field onboarding and certifications tracking, working closely with Department and HR teams.
• Lead field team meetings or tailgate talks to reinforce safety, project updates, and process improvements.
• Monitor and support project productivity, technician utilization, and overtime management.
• Assist with maintaining project and department profitability targets through scheduling, quality, and cost control.
• Help track prevailing wage compliance, WIP status, and project documentation accuracy in collaboration with project managers.
• Enforce AET’s health and safety practices on all job sites; conduct spot checks and incident follow‑ups as needed.
• Uphold QA/QC standards through review of field practices, calibrations, and proper documentation.
• Promote a positive team culture rooted in safety, respect, professionalism, and accountability.

Supervisory Responsibility

• This position has full day‑to‑day supervisory responsibility over field staff, including performance management, training, and day‑to‑day operational oversight.

Required Qualifications and Education Requirements

• High School Diploma or equivalent required.
• Minimum 3 years of hands‑on experience in construction materials testing or related engineering services.
• 0–2 years of direct supervisory experience required.
• Valid driver’s license and acceptable driving record.

Preferred Skills

• Associate or bachelor’s degree in Civil Engineering,…