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Junior Geologist Jobs in Oregon (NOW HIRING)

... Engineering Geologist with 10+ years of experience in landslide and rockfall evaluations. A ... Management and mentoring of junior geotechnical engineering staff.Report writing and review.

Geotechnical Engineer, Project

Portland, OR · On-site

$90K - $112K/yr

GRI is an employee-owned, full-service geotechnical, pavement, geological, and environmental ... Mentor junior staff.Geotechnical engineering for major civil works including earthquake engineering ...

Geotechnical Engineer, Project

Portland, OR · On-site

$90K - $112K/yr

GRI is an employee-owned, full-service geotechnical, pavement, geological, and environmental ... Mentor junior staff. * Geotechnical engineering for major civil works including earthquake ...

Senior Dam Engineer

Portland, OR · On-site

$110K - $152K/yr

Train and mentor junior engineers. Required Skills/Experience: * A Bachelor's Degree in Civil ... Licensed Professional Engineer or Engineering Geologist and the ability to obtain reciprocity

Senior Dam Engineer

Portland, OR

$110K - $152K/yr

Train and mentor junior engineers. Required Skills/Experience: * A Bachelor's Degree in Civil ... Licensed Professional Engineer or Engineering Geologist and the ability to obtain reciprocity

About GRI GRI is an employee-owned, full-service geotechnical, pavement, geological ... Mentor junior staff (for senior candidates); collaborate with senior engineers (for entry-level ...

About GRI GRI is an employee-owned, full-service geotechnical, pavement, geological, and ... Mentor junior staff (for senior candidates); collaborate with senior engineers (for entry-level ...

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Showing results 1-20

Junior Geologist information

See Oregon salary details

$38.1K

$81.4K

$131.6K

How much do junior geologist jobs pay per year?

As of Sep 5, 2026, the average yearly pay for junior geologist in Oregon is $81,443.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,200.00 and $98,300.00 per year, depending on experience, location, and employer.

What is a junior geologist?

A Junior Geologist is an entry-level professional who supports geological investigations, data collection, and analysis for projects in mining, environmental consulting, oil and gas, or engineering. They assist senior geologists with fieldwork, sample collection, map creation, and report writing. Their role involves interpreting geological data to assess resource potential, environmental impact, or geological hazards. Strong analytical skills, field experience, and knowledge of geologic software are valuable in this position.

What does a junior geologist do?

As a Junior Geologist, your day may involve a mix of fieldwork—such as collecting rock or soil samples, making on-site observations, and conducting surveys—and office tasks like data analysis, mapping, and report writing. You'll often work closely with more senior geologists and project managers, supporting ongoing research or consulting projects. Expect to use specialized software for data entry and interpretation, and to frequently communicate your findings within a team setting. The variety of tasks and environments keeps the role engaging and provides ample opportunities for learning and professional growth.

Is there a high demand for junior geologists?

The demand for junior geologists is generally steady, especially in industries such as oil and gas, environmental consulting, and mining. Employment opportunities depend on regional industry activity, economic factors, and the ability to acquire relevant certifications and skills like GIS or fieldwork experience.

What are the most commonly searched types of Geologist jobs in Oregon?

The most popular types of Geologist jobs in Oregon are:

What cities in Oregon are hiring for Junior Geologist jobs?

Cities in Oregon with the most Junior Geologist job openings:

Infographic showing various Junior Geologist job openings in Oregon as of August 2026, with employment types broken down into 1% As Needed, 89% Full Time, 8% Part Time, 1% Contract, and 1% Nights. Highlights an 90% Physical, 4% Hybrid, and 6% Remote job distribution, with an average salary of $81,443 per year, or $39.2 per hour.

Full-time

Re-posted 27 days ago


Job description

We are seeking an experienced Certified Engineering Geologist (CEG) to support and expand our geological services within the Geotechnical Engineering team. This role will focus on technical leadership, project delivery, client support, and service growth for projects throughout the pacific northwest.

What You'll Do
  • Serve as a senior technical resource for geological and engineering geology services on land development and public improvement projects.
  • Perform and oversee geological evaluations including site reconnaissance, geologic hazard assessments, subsurface interpretation, grading feasibility evaluations, and site suitability analyses.
  • Prepare, review, and contribute to geological and geotechnical reports, technical memoranda, exhibits, and recommendations. Interpret subsurface data (borings, test pits, CPTs, field mapping) and collaborate with geotechnical engineers to support design and permitting.
  • Provide expert input related to soils, rock, groundwater conditions, slope stability, seismic hazards, and earthwork constraints.
  • Collaborate with civil engineering, land use planning, surveying, and natural resources teams to deliver integrated project solutions.
  • Participate in project kickoff meetings, internal coordination efforts, and client meetings to represent geological considerations.
  • Perform site visits and field observations to evaluate soil and groundwater conditions.
  • Support business development efforts by contributing to proposals, scopes of work, fee estimates, and technical approaches.
  • Assist in identifying opportunities to expand geological services within existing and new land development clients.
  • Build and maintain strong relationships with clients, regulators, and project partners as a trusted technical advisor.
  • Provide technical guidance and informal mentorship to junior staff and project teams.
Who You Are
  • Bachelor's or Master's degree in Geology, Engineering Geology, Geological Engineering, or a related field.
  • Hold Oregon certifications as a Registered Geologist (RG) and Certified Engineering Geologist (CEG) required.
  • 5 or more years of experience in geology or geotechnical consulting, preferably supporting land development projects.
  • Strong understanding of geologic hazards, soil and rock behavior, groundwater conditions, and regulatory requirements.
  • Proven experience preparing and reviewing technical reports and communicating findings to clients and agencies.
  • Excellent written, verbal, and interpersonal communication skills.
  • Ability to work collaboratively within a multidisciplinary consulting environment.
  • You have a "Do what needs to be done" mindset, taking ownership beyond assigned tasks and stepping in wherever needed to keep projects, teams, and customers supported and running smoothly.
Nice To Have
  • Experience working on land development projects in the Pacific Northwest.
  • Familiarity with local jurisdiction permitting and review processes.
  • Experience with GIS, subsurface data management tools, and geotechnical/geologic analysis software.
  • Interest in contributing to service growth and technical advancement without formal people management.