On-Call Staff Biologist
Portland, OR · On-site
This individual will support biological surveys, wetland and stream assessments, restoration monitoring, habitat evaluations, and environmental permitting projects throughout Oregon, Washington, and ...
Portland, OR · On-site
This individual will support biological surveys, wetland and stream assessments, restoration monitoring, habitat evaluations, and environmental permitting projects throughout Oregon, Washington, and ...
Portland, OR · On-site
This individual will support biological surveys, wetland and stream assessments, restoration monitoring, habitat evaluations, and environmental permitting projects throughout Oregon, Washington, and ...
Portland, OR · On-site
This individual will support biological surveys, wetland and stream assessments, restoration monitoring, habitat evaluations, and environmental permitting projects throughout Oregon, Washington, and ...
Portland, OR · On-site
This individual will support biological surveys, wetland and stream assessments, restoration monitoring, habitat evaluations, and environmental permitting projects throughout Oregon, Washington, and ...
Warm Springs, OR · On-site
$45K/yr
... Monitoring fish health and water quality and maintaining fish culture, inventory, feeding ... fishery biology, ichthyology, limnology, and aquaculture. OR * Combination of education and ...
Warm Springs, OR · On-site
$45K/yr
... Monitoring fish health and water quality and maintaining fish culture, inventory, feeding ... fishery biology, ichthyology, limnology, and aquaculture. OR * Combination of education and ...
Medford, OR · On-site
$90K - $110K/yr
Facilitate and monitor compliance with a range of federal, state, and local environmental ... Qualifications Bachelor's degree in Environmental Science, Biology, Ecology, Natural Resources, or ...
Medford, OR · On-site
$90K - $110K/yr
Facilitate and monitor compliance with a range of federal, state, and local environmental ... Qualifications Bachelor's degree in Environmental Science, Biology, Ecology, Natural Resources, or ...
Corvallis, OR · Hybrid
$3.5K - $4.1K/wk
Oregon Plan Monitoring Surveyor (Biological Science Assistant) Streams Conservation Employment Opportunity! Make a difference in Oregon's Natural Resources! Help the Oregon Department of Fish and ...
Corvallis, OR · Hybrid
$3.5K - $4.1K/wk
Oregon Plan Monitoring Surveyor (Biological Science Assistant) Streams Conservation Employment Opportunity! Make a difference in Oregon's Natural Resources! Help the Oregon Department of Fish and ...
Corvallis, OR · On-site
$3.5K - $4.1K/wk
Oregon Plan Monitoring Surveyor (Biological Science Assistant) Streams Conservation Employment Opportunity! Make a difference in Oregon's Natural Resources! Help the Oregon Department of Fish and ...
Corvallis, OR · On-site
$3.5K - $4.1K/wk
Oregon Plan Monitoring Surveyor (Biological Science Assistant) Streams Conservation Employment Opportunity! Make a difference in Oregon's Natural Resources! Help the Oregon Department of Fish and ...
Eugene, OR · On-site
$12 - $14/hr
Work inside and outside (exposure to sun, heat, cold, and inclement weather); exposure to noise and vehicle fumes; exposure to biological hazards (bacteria, communicable diseases); work around ...
Quick apply
Eugene, OR · On-site
$12 - $14/hr
Work inside and outside (exposure to sun, heat, cold, and inclement weather); exposure to noise and vehicle fumes; exposure to biological hazards (bacteria, communicable diseases); work around ...
Manage biological resource and environmental permitting projects from initiation through completion. * Develop project scopes, schedules, budgets, and cost estimates. * Monitor project performance ...
Manage biological resource and environmental permitting projects from initiation through completion. * Develop project scopes, schedules, budgets, and cost estimates. * Monitor project performance ...
Manage biological resource and environmental permitting projects from initiation through completion. * Develop project scopes, schedules, budgets, and cost estimates. * Monitor project performance ...
Manage biological resource and environmental permitting projects from initiation through completion. * Develop project scopes, schedules, budgets, and cost estimates. * Monitor project performance ...
Lake Oswego, OR · On-site
$78K - $128K/yr
The candidate must have the experience to complete and manage biological field surveys including ... Experience in construction compliance monitoring * Experience in writing and managing the ...
Lake Oswego, OR · On-site
$78K - $128K/yr
The candidate must have the experience to complete and manage biological field surveys including ... Experience in construction compliance monitoring * Experience in writing and managing the ...
Lake Oswego, OR · On-site
$78K - $128K/yr
The candidate must have the experience to complete and manage biological field surveys including ... Experience in construction compliance monitoring * Experience in writing and managing the ...
Lake Oswego, OR · On-site
$78K - $128K/yr
The candidate must have the experience to complete and manage biological field surveys including ... Experience in construction compliance monitoring * Experience in writing and managing the ...
... monitoring project activities AND a Bachelor's degree in Fisheries or Wildlife Science or a closely-related Bachelor's degree with at least 45 quarter (30 semester) hours of biological/ecological ...
... monitoring project activities AND a Bachelor's degree in Fisheries or Wildlife Science or a closely-related Bachelor's degree with at least 45 quarter (30 semester) hours of biological/ecological ...
Klamath Falls, OR · On-site
$5.9K - $8.7K/mo
... monitoring project activities AND a Bachelor's degree in Fisheries or Wildlife Science or a closely-related Bachelor's degree with at least 45 quarter (30 semester) hours of biological/ecological ...
Klamath Falls, OR · On-site
$5.9K - $8.7K/mo
... monitoring project activities AND a Bachelor's degree in Fisheries or Wildlife Science or a closely-related Bachelor's degree with at least 45 quarter (30 semester) hours of biological/ecological ...
$18.75 - $25.75/hr
This recruitment will be used to one full-time, Biological Sciences Technician 3: Cougar and Bobcat ... Remote live-trap monitoring/on call * Cougar and bobcat anesthesia and collaring * Managing ...
$18.75 - $25.75/hr
This recruitment will be used to one full-time, Biological Sciences Technician 3: Cougar and Bobcat ... Remote live-trap monitoring/on call * Cougar and bobcat anesthesia and collaring * Managing ...
Keizer, OR · On-site
$16 - $20.50/hr
Weekly Biological monitoring. Maintenance of sterilization equipment in accordance with manufacturers instructions. Clean sterilization and other clinical equipment, including operations, operatory ...
Keizer, OR · On-site
$16 - $20.50/hr
Weekly Biological monitoring. Maintenance of sterilization equipment in accordance with manufacturers instructions. Clean sterilization and other clinical equipment, including operations, operatory ...
Keizer, OR · On-site
$18 - $23.50/hr
Weekly Biological monitoring. Maintenance of sterilization equipment in accordance with manufacturers instructions. Clean sterilization and other clinical equipment, including operations, operatory ...
Keizer, OR · On-site
$18 - $23.50/hr
Weekly Biological monitoring. Maintenance of sterilization equipment in accordance with manufacturers instructions. Clean sterilization and other clinical equipment, including operations, operatory ...
Roseburg, OR · On-site
$25.84 - $34.12/hr
Monitor and survey water quality treatment features and natural areas such as swales, rain gardens ... Associate degree in engineering technology, land surveying, water resources, biology, natural ...
Roseburg, OR · On-site
$25.84 - $34.12/hr
Monitor and survey water quality treatment features and natural areas such as swales, rain gardens ... Associate degree in engineering technology, land surveying, water resources, biology, natural ...
Roseburg, OR · On-site
$25.84 - $34.12/hr
Monitor and survey water quality treatment features and natural areas such as swales, rain gardens ... Associate degree in engineering technology, land surveying, water resources, biology, natural ...
Roseburg, OR · On-site
$25.84 - $34.12/hr
Monitor and survey water quality treatment features and natural areas such as swales, rain gardens ... Associate degree in engineering technology, land surveying, water resources, biology, natural ...
Canby, OR · On-site
$74K - $102K/yr
Provide emergency treatment of both occupational and non-occupational injury and illness. * dminister medical surveillance and biological monitoring according to OSHA Lead standards and company ...
Canby, OR · On-site
$74K - $102K/yr
Provide emergency treatment of both occupational and non-occupational injury and illness. * dminister medical surveillance and biological monitoring according to OSHA Lead standards and company ...
Canby, OR · On-site
$74K - $102K/yr
Administer medical surveillance and biological monitoring according to OSHA Lead standards and company policies and procedures. * Coordinate intervention counseling of employees regarding blood-leads.
Canby, OR · On-site
$74K - $102K/yr
Administer medical surveillance and biological monitoring according to OSHA Lead standards and company policies and procedures. * Coordinate intervention counseling of employees regarding blood-leads.
$32.8K - $35.2K
7% of jobs
$35.2K - $37.6K
6% of jobs
$39.3K is the 25th percentile. Wages below this are outliers.
$37.6K - $40K
16% of jobs
The median wage is $42.2K / yr.
$40K - $42.4K
22% of jobs
$42.4K - $44.8K
11% of jobs
$44.8K - $47.2K
13% of jobs
$47.3K is the 75th percentile. Wages above this are outliers.
$47.2K - $49.6K
6% of jobs
$49.6K - $52K
11% of jobs
$52K - $54.4K
1% of jobs
$54.4K - $56.8K
5% of jobs
$56.8K - $59.2K
2% of jobs
$32.8K
$44.5K
$59.2K
A Biological Monitor is responsible for observing and documenting environmental conditions to ensure compliance with regulations protecting wildlife, plants, and ecosystems. They typically work on construction, restoration, or research projects, monitoring potential impacts on sensitive species and habitats. Their duties may include surveying wildlife, collecting data, and advising teams on best environmental practices. Biological Monitors often work in collaboration with environmental scientists, government agencies, and private organizations to minimize ecological disturbances.
A typical workday for a Biological Monitor often involves conducting field surveys to observe and document wildlife or plant species, monitoring environmental conditions, and recording findings using data collection tools. You may be responsible for preparing detailed reports, ensuring compliance with environmental regulations, and sometimes working closely with construction or project managers to mitigate environmental impacts. Depending on the project, work can occur in various outdoor environments and may require travel or irregular hours. Collaboration with environmental scientists, project managers, and regulatory agencies is also common, making teamwork and communication important aspects of the job.
To succeed as a Biological Monitor, a strong background in biology, ecology, or environmental science—often with a relevant degree—is essential, along with fieldwork experience. Familiarity with GPS devices, data collection software, species identification guides, and certifications like HAZWOPER or Safety Training is commonly required. Excellent observation skills, attention to detail, and clear communication help Biological Monitors effectively document findings and collaborate with project teams. These abilities ensure accurate environmental data collection and compliance with regulations, supporting the integrity of ecological assessments.
For Biological Monitor jobs in Oregon, the most frequently searched job titles are:
The top searched job categories for Biological Monitor jobs in Oregon are:

Portland, OR • On-site
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 22 days ago
Assist with plant and wildlife surveys for habitat assessments, special-status species, and other project requirements
Assist with wetland delineations, jurisdictional determinations, and other aquatic resource surveys using current agency protocols
Provide biological monitoring and oversight for construction projects, restoration implementation, and restoration maintenance
9.3
Based on 8 frontline employees who took The Breakroom Quiz
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.
Consistently ranked among the top ten "Best Firms to Work For" and Engineering News-Record's top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.
Job SummaryLangan is seeking an On-Call Biologist to join its collaborative team in Portland, Oregon. This individual will support biological surveys, wetland and stream assessments, restoration monitoring, habitat evaluations, and environmental permitting projects throughout Oregon, Washington, and the Pacific Northwest.
Job ResponsibilitiesDesired Key Species Experience
Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.
Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!
Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.
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