Geotechnical Assistant Geologist

Terracon; Boise (ID); On-site; USD 60,000 - 90,000; Full time

Job summary

Terracon in Boise, ID is seeking a geologist/hydrogeologist for field-based site investigations, data collection, and report preparation across environmental and geologic projects.

You will interpret subsurface data, assist with borehole investigations, monitor soils and groundwater, and contribute to Phase I/II assessments and remediation planning under supervision. The role emphasizes safety, teamwork, and quality control, with client communication responsibilities.

Qualifications

• Bachelor’s degree in Geology, Hydrogeology or related field.
• Valid driver’s license may be required.
• Certification in field of expertise.

Responsibilities

• Evaluate and interpret subsurface data to develop site condition conclusions.
• Prepare written plans and reports related to site investigations and remediation activities.
• Oversee field monitoring and testing of soils and groundwater.
• Assist with borehole investigations and soil classification.
• Develop site investigation plans and support Phase I/II assessments.

Skills

Data collection

Subsurface interpretation

Report writing

Education

Bachelor’s degree in Geology, Hydrogeology or related field

Job description

General Responsibilities

Evaluate and interpret subsurface field and sampling data including soil and groundwater to develop conclusions concerning the environmental and geologic site conditions. Generate subsurface maps and cross-sections and collaborate with engineering and environmental scientist staff on projects. Oversee field monitoring and testing of soils including boring investigations and soil type classification. Interpret soil, bedrock and groundwater elevation and quality data. Prepare written plans and reports related to site investigations, assessments and remediation activities. Projects may include construction projects focusing on earthwork and structural foundations; well design and sampling; environmental assessments including Phase I/II site assessments; seismic risk assessments.

Essential Roles and Responsibilities

• Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.
• Be responsible for maintaining quality standards on all projects.
• Entry level geological professional responsible for gathering data and information to be evaluated by other team members.
• Performs sampling and testing of water, soil, and other materials.
• Tabulate and prepare data for written reports.
• Assist with report preparation by summarizing data and information within reports.
• Operates field monitoring equipment.
• Assists with operation and maintenance of remediation and instrumentation systems.
• Transport material, samples or documents to the laboratory for further testing and analysis.
• Maintains and calibrates field monitoring equipment.
• Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.
• Be responsible for maintaining quality standards on all projects.
• Developing level Geologist/ Hydrogeologist responsible for conducting analyses of component portions of projects; assignments are designed to develop knowledge and abilities.
• Performs site visits, field observations and field data collection or assignments.
• Assists in the collection and analysis of data from sampling, reports, maps, drawings, tests and aerial photographs to evaluate, plan and permit projects.
• Conducts water, soil and other sampling.
• Implements technical requirements to complete client projects by directing field staff to sample, test and collect data and/or document site activities.
• Outlines required investigative program(s) by selecting the proper alternative techniques to conduct site studies in field of expertise.
• May have limited client contact pertaining to specific projects/tasks.
• Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.
• Be responsible for maintaining quality standards on all projects.
• Proficient Geologist/ Hydrogeologist responsible for conducting site testing and making recommendations for systems design on smaller projects of minimal complexity.
• May assist more senior Geologists on large, more complex projects.
• Performs site visits, field observations and field data collection or assignments.
• Implements technical requirements to complete client projects by directing and supervising field staff to sample, test and collect data and/or document site activities.
• Responsible for developing written proposals to clients for approval by senior level professionals.
• Evaluates moderately complex laboratory and field data and assembles in written reports.
• May serve as team member or participate in meetings and communications with client pertaining to specific projects/tasks.
• May oversee work performed by lower level Geologists/Hydrogeologists.
• Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.
• Be responsible for maintaining quality standards on all projects.
• Mid-level, experienced Geologist/ Hydrogeologist responsible for conducting site testing and making recommendations for systems design on medium sized projects with a variety of complexity.
• Participates with more senior Geologists on large, more complex projects.
• Performs site visits, field observations and field data collection or assignments.
• Implements technical requirements to complete client projects by directing and supervising field staff to sample, test and collect data and/or document site activities.
• Responsible for developing written proposals to clients for both small and large projects including quality control review of proposals written by others.
• Evaluates complex laboratory and field data and assembles in written reports.
• May serve as team member or lead in meetings and communications with client pertaining to specific projects/tasks.
• May oversee work performed by lower level Geologists/Hydrogeologists.

Requirements

• Bachelor’s degree in Geology, Hydrogeology or related field.
• A valid driver’s license with acceptable violation history may be required.
• Certification in field of expertise