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Assistant Geologist Jobs in Seattle, WA (NOW HIRING)

WSP

Senior Geologist

Redmond, WA · On-site

... and surveys. * Assist with environmental site assessments (Phase I and II). * Research ... Bachelor's Degree in Geology, Hydrogeology, or closely related discipline. * 5 to 7 years of ...

WSP

Senior Geologist

Redmond, WA · On-site

... and surveys. * Assist with environmental site assessments (Phase I and II). * Research ... Bachelor's Degree in Geology, Hydrogeology, or closely related discipline. * 5 to 7 years of ...

ConeTec

Field Engineer/Field Geologist

Auburn, WA · On-site

$29/hr

SCOPE OF POSITION The Field Engineer or Field Geologist will assume numerous other roles ranging from Field Engineer, Assistant Field Operator, Assistant Geophysicist, as the ever-changing demands of ...

ConeTec Group

Field Engineer/Field Geologist

Seattle, WA · On-site

$70 - $110/hr

SCOPE OF POSITION The Field Engineer or Field Geologist will assume numerous other roles ranging from Field Engineer, Assistant Field Operator, Assistant Geophysicist, as the ever-changing demands of ...

ConeTec

Field Engineer/Field Geologist

Auburn, WA · On-site

$29/hr

SCOPE OF POSITION The Field Engineer or Field Geologist will assume numerous other roles ranging from Field Engineer, Assistant Field Operator, Assistant Geophysicist, as the ever-changing demands of ...

ConeTec Group

Field Engineer/Field Geologist

Auburn, WA · On-site

$29/hr

SCOPE OF POSITION The Field Engineer or Field Geologist will assume numerous other roles ranging from Field Engineer, Assistant Field Operator, Assistant Geophysicist, as the ever-changing demands of ...

WSP

Environmental Data Analytics Specialist

Redmond, WA · On-site

$66K - $77K/yr

Maintain metadata and best practices to support systems and data * Assist in the preparation of ... Bachelor's Degree in Environmental Science, Geology, Chemistry, Natural Resources Management ...

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All JobsGeologist JobsAssistant Geologist JobsAssistant Geologist Jobs in Seattle, WA

Assistant Geologist information

See Seattle, WA salary details

$41K

$87.7K

$141.7K

How much do assistant geologist jobs pay per year?

As of Aug 22, 2026, the average yearly pay for assistant geologist in Seattle, WA is $87,661.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,700.00 and $105,800.00 per year, depending on experience, location, and employer.

What is an assistant geologist?

Assistant Geologists are entry-level professionals who support geologists in studying the Earth’s structure, composition, and processes. Their duties typically include collecting and analyzing soil, rock, and water samples, conducting field surveys, and assisting with geological mapping. They work under the supervision of senior geologists in industries such as environmental consulting, mining, oil and gas, and government agencies. This role provides valuable hands-on experience and is often a stepping stone to more advanced geoscience positions.

What are the typical responsibilities of an assistant geologist in a fieldwork setting?

As an Assistant Geologist, you will often support senior geologists during field investigations, which may include collecting soil and rock samples, conducting site surveys, and recording geologic observations. You may also assist in geophysical or geochemical testing and help with mapping and data analysis back in the office. Fieldwork can be physically demanding and often requires travel to remote locations, but it provides valuable hands-on experience and exposure to a variety of geological projects. Team collaboration is common, as you’ll frequently work with environmental scientists, engineers, and drilling crews to ensure data accuracy and project success.

What are the key skills and qualifications needed to thrive as an assistant geologist, and why are they important?

To thrive as an Assistant Geologist, you need a solid background in geology or earth sciences, typically supported by a relevant bachelor's degree and foundational fieldwork experience. Familiarity with GIS software, mapping tools, and data analysis platforms is important, and certifications like OSHA HAZWOPER may be required for field safety. Strong observational skills, attention to detail, and effective communication are vital soft skills for collecting and reporting accurate geological data. These skills ensure reliable data collection, adherence to safety standards, and successful collaboration on geological projects.

What is the difference between Assistant Geologist vs Geoscientist?

AspectAssistant GeologistGeoscientist
Required CredentialsBachelor's degree in geology or related fieldBachelor's or master's degree in geology, geoscience, or related field
Work EnvironmentFieldwork, lab analysis, data collectionResearch, data analysis, fieldwork, report writing
Employer & Industry UsageMining, environmental consulting, oil & gasResearch institutions, government agencies, energy companies
Common Search & ComparisonYesYes

Assistant Geologists typically perform fieldwork and basic data collection under supervision, while Geoscientists often engage in research, complex data analysis, and report writing. Both roles require similar educational backgrounds, but Geoscientists usually hold advanced degrees and work in broader research or policy settings. Understanding these differences helps job seekers identify the right career path in geology-related fields.

Is there a high demand for assistant geologists?

The demand for assistant geologists is generally steady, especially in industries such as mining, oil and gas, environmental consulting, and construction. Employment opportunities depend on industry activity, geographic location, and the candidate's skills in fieldwork, data analysis, and geological software. Entry-level positions are often available for those with relevant education and certifications.

What are the most commonly searched types of Geologist jobs in Seattle, WA?

The most popular types of Geologist jobs in Seattle, WA are:

What are popular job titles related to Assistant Geologist jobs in Seattle, WA?

For Assistant Geologist jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Assistant Geologist jobs in Seattle, WA look for?

The top searched job categories for Assistant Geologist jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Assistant Geologist jobs?

Cities near Seattle, WA with the most Assistant Geologist job openings:

Assistant Geologist jobs near you
Infographic showing various Assistant Geologist job openings in Seattle, WA as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 19% Part Time, 1% Temporary, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $87,661 per year, or $42.1 per hour.

Senior Geologist

WSP

Redmond, WA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

WSP rating

8.6

Company rating: 8.6 out of 10

Based on 69 frontline employees who took The Breakroom Quiz

17th of 72 rated business consultants

Job description


This Opportunity
Provides technical assistance and guidance for multi-site/phase environmental work processes, due diligence, subsurface investigation, and remediation projects. Conducts geophysical surveys and performs analysis of geological data from various media (soil, groundwater, surface water, sediment, air/vapor). Substantiates reports and documentation to advise on field conditions, movement, and outcome of overall risks to ecological and human health. Assists project leadership with site assessment, corrective strategies, classification of contaminated materials, and assisting with their treatment, disposal, and/or onsite remediation. Ensures that responsibilities are delivered and adhered to with a level of quality that meets or exceeds acceptable industry standards.
Your Impact
  • Determine well-defined data collection methods for extracting, identifying, and compiling environmental data from soil sampling, soil gas sampling, groundwater sampling, stormwater sampling, boring logs, and other matrices for projects, investigations, and surveys.
  • Assist with environmental site assessments (Phase I and II).
  • Research environmental hazmat databases regarding historical property land uses.
  • Coordinate site investigation, subsurface boring and trenching oversight, and monitoring of groundwater and extraction well installations.
  • Assist with oversight of drilling subcontractors during sample collection, well installations, and well abandonment.
  • Prepare data and visualizations such as mineral charts, soil analyses, groundwater modeling, maps geologic cross-sections, and other illustrations.
  • Maintain quality control standards and procedures for accurate and precise measurements, analysis, and reporting.
  • Assist with development and scoping of medium-sized projects.
  • Generate complete, accurate, and concise documentation using electronic systems and field/work site notebook.
  • Prepare technical reports and presentations that explain research, findings, and recommendations to prevent, control, restore, or clean-up chemical and environmental problems and contamination.
  • Oversee equipment/tool performance, calibration, troubleshooting of malfunctions, and inventory control.
  • Assist in the analysis, evaluation, and interpretation of geologic, hydrogeologic, and chemical data obtained during field investigations, offering input with developing action plans for moderate- to high-level threat mitigation activities.
  • Work with cross-functional teams in executing project work.
  • Comply with safety guidelines and site-specific procedures which include but is not limited to, the maintenance of sample collection, trench and boring, laboratory documentation, written procedures, monitoring systems, and logbooks.
  • Prepare and implement site Health and Safety Plans (HASPs).
  • Comply with regulatory requirements pertaining to the data integrity, documentation, procedures, training, monitoring systems, and record compliance and retention.
  • Interact with regulatory agencies, subcontractors, and clients in a confident and professional manner.
  • Exercise responsible and ethical decision-making regarding company funds, resources and conduct, and adhere to WSP's Code of Conduct and related policies and procedures.
  • Perform additional responsibilities as required by business needs.
Who You Are
Required Qualifications
  • Bachelor's Degree in Geology, Hydrogeology, or closely related discipline.
  • 5 to 7 years of experience working as a Geologist.
  • Analytical skills, and proficient with geological research techniques and protocol.
  • Working knowledge with the concepts of reducing and eliminating the use or generation of hazardous substances, processes, or products., and mitigation programs.
  • Working knowledge of relevant environmental laws, regulations, compliance practices, and record-keeping requirements.
  • Experience sampling soil and groundwater via drilling including direct-push, hollow-stem auger, and other similar drilling methods.
  • Experience in conducting Phase I and Phase II Environmental Site Assessments in accordance with ASTM guidelines and industry standards.
  • Experience with UST investigations and remediation including investigation of hydro-carbon impacted sites.
  • Experience with evaluation of vapor intrusion and sampling soil gas per DTSC and EPA guidelines.
  • Experience installing groundwater monitoring wells, remediation wells, and soil gas wells.
  • Experience writing groundwater monitoring reports and well installation reports.
  • Effective interpersonal and communication skills when interacting with others, expressing ideas effectively and professionally to a scientific and non-scientific audience.
  • Highly capable self-leadership with attention to detail, multi-tasking, and prioritization of responsibilities in a dynamic work environment.
  • Ability to work independently and provide guidance and leadership to junior team or project members, with strict adherence to QA/QC.
  • Proficiency with technical writing, office automation and communication software, technology, and tools.
  • Developed critical thinking and problem-solving skills required to reach conclusions from testing results, data collation, and identify the most cost-effective responses that will minimize waste, prevent pollution, and conserve resources.
  • Ability to assertively direct others in the field such as subcontracted drillers, excavation contractors, utility locators, and others to consistently complete tasks safely and efficiently.
  • Proven track record of upholding workplace safety and ability to abide by WSP's health, safety and drug/alcohol and harassment policies.
  • Ability to work schedules conducive to project-specific requirements that may extend beyond the typical workweek.
  • Travel requirements may be around 30%, depending on project-specific needs.

Preferred Qualifications
  • Master's Degree is preferred.
  • 40-Hour OSHA Health & Safety Training (HAZWOPER) (29 CFR 1910.120) preferred.
  • Basic First Aid and Adult CPR training desired.

WSP Benefits:
WSP provides a comprehensive suite of benefits focused on a providing health and financial stability throughout the employee's career. These benefits include coverage related to medical, dental, vision, disability, and life; retirement savings; paid sick leave; paid vacation (or other personal time); paid parental leave; and paid time off for purposes of bereavement, voting, and/or attendance at naturalization proceedings.
Compensation:
Expected Salary (all locations): $74,200 - $126,000
WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant's education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. WSP USA reserves the right to ultimately pay more or less than the posted range and offer additional benefits and other compensation, depending on circumstances not related to an applicant's sex or other status protected by local, state, and/or federal law.
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About Us
About WSP
WSP USA is the U.S. operating company of WSP, one of the world's leading engineering and professional services firms. Dedicated to serving local communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP USA designs lasting solutions in the buildings, transportation, energy, water and environment markets. With more than 15,000 employees in over 300 offices across the U.S., we partner with our clients to help communities prosper.
www.wsp.com
WSP provides a flexible and agile workplace model while meeting client needs. Employees are also afforded a comprehensive suite of benefits including medical, dental, vision, disability, life, and retirement savings focused on providing health and financial stability throughout the employee's career.
At WSP, we want to give our employees the challenges they seek to grow their careers and knowledge base. Your daily contributions to your team will be essential in meeting client objectives, goals and challenges. Are you ready to get started?
WSP USA (and all of its U.S. companies) is an Equal Opportunity Employer Race/Age/Color/Religion/Sex/Sexual Orientation/Gender Identity/National Origin/Disability or Protected Veteran Status.
The selected candidate must be authorized to work in the United States.
NOTICE TO THIRD PARTY AGENCIES:
WSP does not accept unsolicited resumes from recruiters, employment agencies, or other staffing services. Unsolicited resumes include any resume or hiring document sent to WSP in the absence of a signed Service Agreement where WSP has expressly requested recruitment/staffing services specific to the position at hand. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.

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