Field Driller's Assistant - Hands-On Geotech Career

UES; St. Louis (MO); On-site; USD 36,000 - 54,000; Full time

Job summary

UES seeks a Driller's Assistant to support geotechnical investigations with a hands‑on, field‑driven role. Travel to project sites, assist with drilling, sampling, and equipment setup, and learn from experienced crew members in a fast-paced environment.

You’ll gain mechanical and construction experience through daily field tasks, equipment maintenance, and collaborative teamwork while contributing to safe, efficient project execution.

Qualifications

• High school diploma or equivalent required.
• 0 to 3 years of experience in Civil, Geotechnical, or Environmental Sciences Field Services preferred.

Responsibilities

• Collect and test soil, concrete, and other materials to project specs.
• Operate and maintain drilling rigs and related equipment.
• Travel locally and overnight as needed for projects.
• Maintain safety and cleanliness of work areas and vehicles.
• Complete time and labor reports accurately and on time.

Skills

Mechanical aptitude

Reading blueprints

Problem solving

Physical stamina

Education

High school diploma or equivalent

OSHA 40-hour certification

Tools

Microsoft Office Suite

Field Data Collection software

Job description

UES seeks a Driller's Assistant to support geotechnical investigations with a hands‑on, field‑driven role. Travel to project sites, assist with drilling, sampling, and equipment setup, and learn from experienced crew members in a fast-paced environment.

You’ll gain mechanical and construction experience through daily field tasks, equipment maintenance, and collaborative teamwork while contributing to safe, efficient project execution.