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GeoTek

Water access, monitoring, and borehole construction

Field Technician / Inspector - Soils

Geotechnical EngineeringConfirmed live in the last 24 hours
Full-timeCorona, CA, USA

About the Job

Requirements

  • A high school diploma or GED and at least 1 year of experience in grading inspections are required.
  • A nuclear gauge and ACI Field Grade 1 certification are required.
  • A truck, van, or SUV capable of carrying equipment and samples is required; vehicle reimbursement is provided for use of a personal vehicle.
  • A valid, current state driver's license is required.
  • Must be able to consistently lift or manipulate 25–75 pounds of material or equipment during an 8-hour period.
  • Must be able to work in adverse weather or site conditions and, where required, in confined spaces or at above-average heights.
  • Must be able to work independently with little supervision.

Responsibilities

  • Perform routine field tests and collect samples using proper procedures and accurate computations.
  • Prepare daily reports detailing activities and draft reports on tests performed for supervisor review.
  • Work safely at construction sites around heavy machinery with limited supervision.
  • Obtain and maintain field certifications required by jurisdictional requirements through written and performance-based testing.
  • Communicate with the Supervisor and Dispatch to obtain daily work assignments.
  • Conduct field tests and inspections on construction sites.
  • Use field equipment, including a nuclear gauge, shovel, and sledgehammer, to perform testing, inspections, and sample collection.
  • Perform physical testing, examinations, interpretations, and evaluations for residential and commercial projects.
  • Navigate uneven construction-site terrain, including entering and exiting trenches using a ladder.
  • Prepare daily data reports of testing and inspection.
  • Perform assigned tests and inspections competently.
  • Inform field representatives of observation and test results.
  • Commute to and from job sites.
  • Obtain client signatures on field authorizations when required or when work beyond the original scope is requested.
  • Advise the Supervisor or Project Manager of changes in work scope or potential budget overruns.
  • Maintain business relationships with clients, contractors, subcontractors, and material suppliers.
  • Care for and maintain assigned company equipment.
  • Prepare and submit a personal timesheet daily for approval.
  • Train new personnel and review technician procedures when requested.
  • Perform other duties assigned by management.

Desired Qualifications

  • ICC Soils certification and other certifications are a plus.

About the Company

GeoTek

Water access, monitoring, and borehole construction

Geotek is a social enterprise improving access to clean water in sub-Saharan Africa by combining water quality monitoring, borehole construction, and water infrastructure monitoring with citizen science to involve local communities. It provides testing devices and monitoring systems, conducts geotechnical investigations and groundwater surveys, and uses local residents as citizen scientists to collect data while Geotek analyzes information, maintains equipment, and helps plan and build water infrastructure. The company differentiates itself by blending social impact with technical services and focusing on community empowerment, local capacity building, and governance across the region. Its goal is to increase year-round access to safe water by improving quality, expanding reliable boreholes, and monitoring infrastructure to strengthen resilience to climate change in communities.

Company size
1-10
Company stage
Seed
Total funding
$10K
Headquarters
Jos, Nigeria
Founded
2021

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