ZipRecruiter

Log In

1

Weekend Geologist Jobs in Portland, OR (NOW HIRING)

TERRACON

Field Geologist

Portland, OR · On-site

$57K - $80K/yr

Developing level Geologist/ Hydrogeologist responsible for conducting analyses of component portions of projects; assignments are designed to develop knowledge and abilities. * Performs site visits ...

TERRACON

Field Geologist

Portland, OR

Bachelor's degree in Geology, Hydrogeology or related field and a minimum of 1 year related experience. * A valid driver's license with acceptable violation history may be required. Preferred ...

Geo-Logic Associates

Senior Hydrogeologist

Portland, OR · On-site

$120K - $150K/yr

Advanced degree in Hydrogeology, Geology, Environmental Science, or related field. * Strong project ... weekends, and holidays based on project requirements. * Undertake periodic travel, including ...

GRI

Geotechnical Engineer, Project

Portland, OR · On-site

$90K - $112K/yr

GRI is an employee-owned, full-service geotechnical, pavement, geological, and environmental engineering consulting firm based in the Portland, Oregon area. We are an ambitious, highly trained ...

GRI

Geotechnical Engineer, Project

Portland, OR · On-site

$90K - $112K/yr

GRI is an employee-owned, full-service geotechnical, pavement, geological, and environmental engineering consulting firm based in the Portland, Oregon area. We are an ambitious, highly trained ...

next page

Showing results 1-20

All JobsGeologist JobsWeekend Geologist JobsWeekend Geologist Jobs in Portland, OR

Weekend Geologist information

See Portland, OR salary details

$38.2K

$81.7K

$132K

How much do weekend geologist jobs pay per year?

As of Aug 20, 2026, the average yearly pay for weekend geologist in Portland, OR is $81,691.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,400.00 and $98,600.00 per year, depending on experience, location, and employer.

What is a weekend geologist?

Weekend Geologists are individuals who pursue geology as a hobby or part-time interest, typically during weekends or outside of their regular work hours. They often engage in activities such as rock and mineral collecting, fossil hunting, geological field trips, or participating in amateur geology clubs. Weekend Geologists may not have formal training, but they are passionate about earth sciences and often contribute to the field through citizen science, local discoveries, or educational outreach.

What are the typical duties and expectations for a weekend geologist, and how does the part-time schedule impact collaboration with the rest of the team?

As a Weekend Geologist, your primary responsibilities often include conducting fieldwork such as rock and soil sampling, site inspections, and data collection, usually concentrated over weekends. Because the role is part-time, effective communication and coordination are crucial to ensure your findings are seamlessly integrated with the work done by full-time team members during the week. You'll typically need to prepare detailed reports and share updates promptly so the team can continue their analyses without delay. Flexibility and self-motivation are important, as you may work independently in the field while maintaining alignment with the broader project goals.

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

To thrive as a Weekend Geologist, a solid understanding of geological principles, field observation skills, and at least a bachelor's degree in geology or a related field are typically required. Familiarity with GPS devices, rock/mineral identification kits, and geologic mapping software is common in this role. Strong attention to detail, analytical thinking, and effective communication help individuals excel during short, focused fieldwork periods. These skills ensure accurate data collection, safe field practices, and meaningful contributions to ongoing geological projects.

What is the difference between Weekend Geologist vs Part-Time Geologist?

AspectWeekend GeologistPart-Time Geologist
CredentialsTypically requires a geology degree or related certificationSame as Weekend Geologist, often with additional certifications
Work EnvironmentField sites, laboratories, and offices during weekendsFlexible hours, often similar to weekends, may include weekdays
Employer & IndustryMining, environmental consulting, oil & gas companiesSimilar industries, often consulting firms or research institutions
Search & Comparison IntentPeople seeking weekend-specific geology work or part-time rolesIndividuals looking for flexible geology positions

Weekend Geologists and Part-Time Geologists share similar credentials and work environments, often working in the same industries. The main difference lies in scheduling: Weekend Geologists primarily work on weekends, while Part-Time Geologists may have flexible hours throughout the week. Both roles suit those seeking flexible geology careers outside standard full-time hours.

How many hours a week do weekend geologists work?

Weekend geologists typically work part-time hours, often around 10 to 20 hours per week, primarily during weekends or outside regular weekday hours. The exact schedule can vary depending on the employer, project needs, and whether the role involves fieldwork or laboratory analysis.

What are the most commonly searched types of Geologist jobs in Portland, OR?

The most popular types of Geologist jobs in Portland, OR are:

Weekend Geologist jobs near you

Engineering Geologist

AKS Engineering & Forestry, LLC

Tualatin, OR

Full-time

Re-posted 11 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.

Apply