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Geological Sample Tester Jobs (NOW HIRING)

NV5

Geologist

Ventura, CA · Hybrid

$35 - $41/hr

... and concrete sampling and testing. * Assist in geotechnical report preparation including ... Geological Sciences (MS preferred) * 1-2 years professional experience in the field and have CA ...

NV5

Geologist

Ventura, CA · Hybrid

$35 - $41/hr

... and concrete sampling and testing. * Assist in geotechnical report preparation including ... Geological Sciences (MS preferred) * 1-2 years professional experience in the field and have CA ...

ALS

Regional Sample Preparation Manager - USA

Elko, NV · On-site

$75K - $101K/yr

The Regional Sample Preparation Manager, USA plays a critical role in ALS's hub-and-spoke ... testing or consulting in environmental or geological fields. * 5+ years of supervisory experience ...

NV5

Geologist

Ventura, CA · On-site

$35 - $41/hr

... and concrete sampling and testing. * Assist in geotechnical report preparation including ... Geological Sciences (MS preferred) * 1-2 years professional experience in the field and have CA ...

Teichert

Quality Assurance Technician I

Sparks, NV · On-site

Conducts various aggregate and aggregate based material quality tests using various sample testing ... Special projects (such as breaking down geology samples) may require lifting up to 80 lbs. May ...

TERRACON

Staff Geologist

Boise, ID · On-site

Oversee field monitoring and testing of soils including boring investigations and soil type ... and sampling; environmental assessments including Phase I/II site assessments; seismic risk ...

ALS

Regional Sample Preparation Manager - USA

Reno, NV · On-site

$77K - $104K/yr

The Regional Sample Preparation Manager, USA plays a critical role in ALS's hub-and-spoke ... testing or consulting in environmental or geological fields. * 5+ years of supervisory experience ...

ALS

Regional Sample Preparation Manager - USA

Tucson, AZ · On-site

$73K - $99K/yr

The Regional Sample Preparation Manager, USA plays a critical role in ALS's hub-and-spoke ... testing or consulting in environmental or geological fields. * 5+ years of supervisory experience ...

4pconsultinginc

Field Geologist II

Vincent, AL · On-site

Support environmental sampling and testing activities Contractor & Stakeholder Coordination ... Geological Engineering (accepted) * Experience with: * Soil and rock logging * Monitoring well ...

TERRACON

Staff Geologist

Boise, ID · On-site

Oversee field monitoring and testing of soils including boring investigations and soil type ... and sampling; environmental assessments including Phase I/II site assessments; seismic risk ...

GAI Consultants

Geologist 3

Glen Allen, VA · On-site

Selection of samples for laboratory testing. * Perform earthwork construction monitoring and ... Possess basic skills for geological/geotechnical investigations and construction monitoring ...

GAI Consultants

Geologist 3

Cranberry Township, PA · On-site

Selection of samples for laboratory testing. * Perform earthwork construction monitoring and ... Possess basic skills for geological/geotechnical investigations and construction monitoring ...

TERRACON

Staff Geologist

Pittsburgh, PA · On-site

$62K - $87K/yr

Oversee field monitoring and testing of soils including boring investigations and soil type ... and sampling; environmental assessments including Phase I/II site assessments; seismic risk ...

GAI Consultants

Geologist 3

Bridgeport, WV · On-site

Selection of samples for laboratory testing. * Perform earthwork construction monitoring and ... Possess basic skills for geological/geotechnical investigations and construction monitoring ...

GAI Consultants

Geologist 3

Charleston, WV

Selection of samples for laboratory testing. * Perform earthwork construction monitoring and ... Possess basic skills for geological/geotechnical investigations and construction monitoring ...

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All JobsGeological Sample Tester Jobs

Geological Sample Tester information

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$10

$25

$60

How much do geological sample tester jobs pay per hour?

As of Jun 6, 2026, the average hourly pay for geological sample tester in the United States is $25.58, according to ZipRecruiter salary data. Most workers in this role earn between $15.87 and $30.77 per hour, depending on experience, location, and employer.

What is the difference between Geological Sample Tester vs Geologist?

AspectGeological Sample TesterGeologist
CredentialsHigh school diploma or equivalent; technical certifications often preferredBachelor's degree or higher in geology or earth sciences
Work EnvironmentLaboratories, field sampling sites, mining operationsField sites, research labs, consulting firms
Job FocusAnalyzing and testing rock and soil samples for composition and qualityStudying earth processes, mapping, and interpreting geological data
Industry UsageMining, construction, environmental testingNatural resource exploration, environmental consulting, academia

While both roles involve working with geological materials, Geological Sample Testers focus on analyzing samples in labs and field settings, whereas Geologists conduct broader geological research and assessments. The roles differ mainly in education requirements and scope of work, but both are essential in the geology industry.

What are the key skills and qualifications needed to thrive as a Geological Sample Tester, and why are they important?

To thrive as a Geological Sample Tester, you need a background in geology or earth sciences, experience with sample collection and analysis, and at least an associate degree in a related field. Familiarity with laboratory equipment, analytical techniques such as X-ray fluorescence (XRF), and data management systems is typically required. Attention to detail, strong organizational skills, and effective communication help ensure accurate and reliable results. These skills are crucial for maintaining data integrity and supporting informed decision-making in mining, environmental, and research projects.

What are some common challenges Geological Sample Testers face when collecting and analyzing samples in the field?

Geological Sample Testers often encounter challenges such as working in remote or harsh environments, where weather and terrain can make sample collection physically demanding. Ensuring sample integrity during transport and preventing contamination are critical concerns that require careful handling and adherence to strict protocols. Additionally, accurately recording data and collaborating with geologists and laboratory teams are essential for successful analysis and reporting. Overcoming these challenges helps ensure reliable results that inform exploration and environmental decisions.

What does a Geological Sample Tester do?

A Geological Sample Tester is responsible for collecting, preparing, and analyzing rock, soil, and mineral samples to determine their composition and properties. They work in laboratories or in the field to support geologists in identifying valuable resources or assessing environmental conditions. Their work helps in exploration for oil, gas, minerals, and in environmental monitoring and site assessments. They use specialized equipment to conduct tests and record data, ensuring accuracy and compliance with safety standards.
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Geological Sample Tester jobs near you
Geologist

Geologist

NV5

Ventura, CA • Hybrid

$35 - $41/hr

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 24 days ago

NV5 rating

8.3

Company rating: 8.3 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

94th of 352 rated engineering

Job description

NV5 (NASDAQ: NVEE) provides engineering and consulting services to public and private sectors, delivering solutions through five business verticals: Construction Quality Assurance, Infrastructure, Utility Services, Program Management, and Environmental. With offices nationwide and abroad, NV5 helps clients plan, design, build, test, certify, and operate projects that improve the communities where we live and work.

As engineers, architects, construction/program managers, environmental professionals and beyond, we play a significant role in shaping our communities through the services we provide. We are looking for passionate, driven individuals to join our team focused on Delivering Solutions and Improving Lives.

NV5, Inc. is seeking a highly motivated and self-driven Geologist for our Ventura, CA office. The Ventura office provides consulting engineering services, which include conventional geotechnical services and construction materials testing services, as well as advanced geotechnical engineering for hillside design, retaining structures, bridges, seismic analyses, and forensic geotechnical engineering. Our client base is in both the commercial and public sectors.  You will be working with our experienced, senior-level team both in the office and out in the field.   

As our Geologist, you will spend 80%-90% of your time in the field and 10%-20% in the office, focusing on returning samples and reporting. We are a hybrid office where you will join a dynamic growing team. 


  • Perform geotechnical exploration including field mapping, drilling, and trenching for various geotechnical studies.
  • Perform field observation and testing on grading and construction projects, including field density testing and concrete sampling and testing.
  • Assist in geotechnical report preparation including exploration logs, map and cross section preparation, geotechnical analyses, and report writing.
  • Perform miscellaneous field, office and laboratory duties in support of geotechnical studies and construction materials testing projects.

Education/Qualifications:

  • BS Geology / Geological Sciences (MS preferred)
  • 1-2 years professional experience in the field and have CA Geologist-In-Training Certificate
  • Ideal candidates will have experience with public works and transportation projects.

Certifications/Licenses:

  • Nuclear Gauge certification preferred, not required
  • ACI Concrete Technician preferred, not required

The pay range for this California position is $35.00- $41.00 per hour; however, base pay offered may be higher or lower depending on job-related knowledge, skills, and experience of the candidate. Restricted stock units may be provided as part of the compensation package, in addition to a full range of medical, financial, and/or other benefits, dependent on the position offered. This information is provided per California Senate Bill 1162. Base pay information is based on market location. Applicants should apply via the NV5 careers site.

NV5 offers a competitive compensation and benefits package including medical, dental, life insurance, PTO, 401(k) and professional development/advancement opportunities.

NV5 provides equal employment opportunities (EEO) to all applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NV5 complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

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About NV5

Sourced by ZipRecruiter

NV5 is a renowned company based in Los Angeles, CA, US, that operates in the architecture, engineering, and consulting industry. Officially established in 2009, this company provides technical engineering and consulting solutions that cater to public and private sectors globally. The firm is adept in a wide range of services, including infrastructure, energy, construction, program management, and environmental services. As part of its mission, NV5 seeks to deliver solutions that enhance communities and safeguard the environment meticulously.

Industry

Civil engineering construction

Company size

1,001 - 5,000 Employees

Headquarters location

Los Angeles, CA, US

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