Junior Geotechnical Technician

Haler Consulting; New Brunswick (NJ); On-site; USD 37,000 - 45,000; Full time

Job summary

First Roles in New Brunswick, New Jersey is seeking a motivated Junior Geotechnical Technician. This entry-level role will perform field and laboratory soil testing to evaluate subsurface conditions and support engineering staff in foundation designs and site construction recommendations.

You will conduct standard field testing, prepare data, and assist with logging soil profiles and preliminary summaries while ensuring safety and quality control of equipment and procedures.

Qualifications

• Entry-level role requiring basic understanding of soil mechanics.
• Must have valid driver’s license and ability to lift up to 50 lbs.
• Certifications (ACI, NICET, Troxler) are a plus but not required.

Responsibilities

• Perform field soil testing and sampling.
• Conduct laboratory tests according to ASTM/AASHTO standards.
• Record data and log soil profiles for analysis.
• Assist with subsurface exploration logs and preliminary testing summaries.
• Operate and maintain field and lab testing equipment safely.

Skills

Soil mechanics

Attention to detail

Computer proficiency

Written communication

Verbal communication

Tools

ACI certification

NICET certification

Troxler Density Gauge

Job description

Junior Geotechnical Technician

New Brunswick, New Jersey

$40,931 per year - estimated

We are seeking a motivated Junior Geotechnical Technician to join our engineering team. In this entry-level role, you will perform field and laboratory soil testing and execute soil analysis to evaluate subsurface conditions. Your work and data collection will directly support our engineering staff in developing foundation designs, earthwork plans, and site construction recommendations.

Key Responsibilities

• Field Testing & Sampling: Perform standard field soil testing (e.g., soil sampling, compaction testing, SPT/CPT testing) and assist with borehole drilling and site investigations.
• Laboratory Analysis: Conduct routine soil and aggregate laboratory tests (e.g., Atterberg limits, sieve analysis, moisture content, Proctor density) according to ASTM/AASHTO standards.
• Data Entry & Reporting: Accurately record field observations and laboratory testing data; log soil profiles for engineering analysis.
• Support Engineers: Help prepare subsurface exploration logs and preliminary testing summaries for geotechnical engineering reports.
• Equipment Maintenance: Operate, calibrate, and maintain field and lab testing equipment to ensure safety and quality control.

Qualifications

• Skills: Basic understanding of soil mechanics, strong attention to detail, basic computer proficiency, and solid written/verbal communication skills.
• Requirements: Valid driver’s license; physical ability to work outdoors, lift testing equipment (up to 50 lbs), and navigate active construction sites. Certifications (e.g., ACI, NICET, Troxler Nuclear Density Gauge) are a plus.

Company Description From planning to execution, we provide professional engineering services that ensure efficiency, compliance, and long-term value. Partner with us for results you can trust. Join a team where your skills are valued, your ideas matter, and your growth is part of the plan.