Testing Assistant Jobs in Tulsa, OK (NOW HIRING)

Location: Tulsa-based / extensive travel to project & drilling sites
Job Type: Full-Time · Rotational (Travel)
Pay: $25-$40/hr — based on experience and certifications
Schedule: 21/7 rotation — 21 days on, then 7 days off at home At AIMRIGHT, the Geotechnical Field Technician is the member of our field crews who documents subsurface exploration and construction materials testing — logging soil borings, describing and classifying soils, recording test data, and collecting samples in the field. In the geotechnical and testing industry, this work is also known as a field logger, materials field technician, soils logger, or drilling logger — the terms candidates most often search. The core of the job is: producing the accurate, reliable field logs and records our engineers depend on. AIMRIGHT Testing & Engineering is seeking a Geotechnical Field Technician to support field work across our geotechnical and construction materials testing projects. In this role you will monitor field explorations and construction activities, log borings and test data, collect and document samples, and prepare accurate daily field reports for the engineers and project teams who rely on them.
This is a travel-based, rotational position built around a 21/7 schedule — three weeks on the road followed by a full week off at home (see Work Schedule below). It is a field-first, hands-on role ideal for someone who is dependable, detail-oriented, comfortable working outdoors at active construction and drilling sites, and able to spend extended stretches away from home. It is also a strong entry point into the testing and engineering industry, with clear paths to certification and advancement for those who show they can own the details.
This is a deployable position. When Field Loggers are not deployed on a rotation, they may be reassigned to local field work and/or office assignments as needed. Accurate field data is the foundation of everything AIMRIGHT delivers. When a boring is logged correctly, a soil is classified accurately, and a sample is collected and documented properly, our engineers can make sound recommendations and our clients can make confident decisions. This role exists to make sure that foundation is solid — that what happens in the field is captured completely, correctly, and on time.

• Accompany drill crews and field teams to log soil borings and subsurface explorations — record depths and sampling intervals, capture SPT blow counts, and describe and classify soils in the field in accordance with ASTM / USCS procedures.
• Monitor field explorations and construction activities related to AIMRIGHT's testing and engineering services.
• Complete detailed, accurate field notes and boring logs, and prepare daily field reports promptly.
• Collect, label, and transport samples (soil, groundwater, aggregate, concrete, etc.) in accordance with established procedures and chain-of-custody requirements.
• Perform and document construction materials tests as assigned — such as in-place soil density and concrete sampling — using field equipment and instrumentation, including nuclear density gauges.
• Maintain, calibrate, and safely operate field equipment and instrumentation as specified.
• Conduct field inspections safely and in accordance with AIMRIGHT health and safety guidelines and site requirements.
• Coordinate with drillers, site personnel, and project engineers; communicate field conditions and observations clearly.
• Assist with laboratory testing and sample processing when needed.
• Assist with other duties as assigned relevant to the achievement of the project's and team's objectives, such as supporting CMT / field engineering work.

• Bachelor's degree in geology or a related degree program.
• Valid driver's license and a satisfactory driving record in accordance with AIMRIGHT policy, with at least one year of U.S. driving experience.
• Ability to interpret technical information and follow written and verbal instructions accurately.
• Professional verbal and written communication skills, with reliable, accurate field documentation.
• Ability to meet tight deadlines in a fast-paced field environment.
• Ability to obtain appropriate health, safety, and testing certifications (e.g., Nuclear Density Gauge training, ACI, 40-Hour HAZWOPER) as required for assignments.
• Must pass a background check and pre-employment drug/alcohol screening.

• One or more years of related field experience in geotechnical, construction materials testing, or environmental work.
• Familiarity with soil classification (USCS / ASTM), boring logs, and field sampling procedures.
• Prior experience preparing field reports and logs.
• Current certifications such as Nuclear Density Gauge, ACI Field Testing Technician Grade I, or HAZWOPER.

• Competitive Pay based on experience and certifications, plus overtime opportunities.
• Benefits Package: medical, dental, and vision insurance; paid time off; professional development assistance; 401k with company match.
• Paid training, certifications & career advancement — we invest in getting our field staff certified and growing.
• Company vehicle may be provided based on role needs.
• Stable, growing company with a family-oriented culture.

Work is performed primarily outdoors at active construction and drilling sites in varying weather conditions, with time also spent in field offices and the laboratory. The role requires prolonged standing and walking, along with regular bending, stooping, kneeling, and reaching. Frequent lifting of up to 35 lbs and occasional lifting or exertion of up to 60 lbs of force is required. Personal protective equipment must be worn on site. Requires communication with internal and external contacts, including speaking and hearing. Participation in AIMRIGHT's safety program, along with a background check and drug/alcohol testing, is required. This is an extensive-travel, on-the-road position. During each rotation, Field Loggers travel to and stay near active project and drilling sites for the full three-week stretch, returning home during the 7-day off period. Assignments are located across AIMRIGHT's nationwide service area (currently Oklahoma, Kansas, Arkansas, and Texas) and are based on project needs. All AIMRIGHT positions require driving; a valid driver's license and satisfactory driving record are required. Travel, lodging, and related expenses are provided in accordance with AIMRIGHT policy. This role works a 21/7 rotation: 21 days on, followed by 7 consecutive days off. During each rotation. Field hours vary with project and drilling demands, and overtime is common during the on-rotation period. Founded in 2008, AIMRIGHT Testing & Engineering, LLC is a privately held testing and engineering firm serving the Midwest, including Oklahoma, Kansas, Arkansas, and Texas. With 55+ employees — including registered civil/geotechnical engineers, construction inspectors, and support staff — AIMRIGHT provides site development and construction services for public and private clients.
We C.A.R.E. about our clients and are relational with a purpose. Being Conscientious in everything we do results in achieving project goals. Producing Accurate reports allows clients to make the best decisions. Providing Responsive answers lets them stay on schedule. Our team stays Engaged from start to finish when answering questions, addressing problems, and delivering solutions.
Apply today and join a company that C.A.R.E.s about its people and clients.
 

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