As-Needed Biologist
$30 - $39/hr
Conduct terrestrial biological monitoring for construction and restoration projects * Perform biological surveys including bird surveys, vegetation mapping, and focused species surveys (including ...
$30 - $39/hr
Conduct terrestrial biological monitoring for construction and restoration projects * Perform biological surveys including bird surveys, vegetation mapping, and focused species surveys (including ...
$30 - $39/hr
Conduct terrestrial biological monitoring for construction and restoration projects * Perform biological surveys including bird surveys, vegetation mapping, and focused species surveys (including ...
Riverside, CA · On-site
$30 - $39/hr
Conduct terrestrial biological monitoring for construction and restoration projects * Perform biological surveys including bird surveys, vegetation mapping, and focused species surveys (including ...
Riverside, CA · On-site
$30 - $39/hr
Conduct terrestrial biological monitoring for construction and restoration projects * Perform biological surveys including bird surveys, vegetation mapping, and focused species surveys (including ...
$30 - $39/hr
Conduct terrestrial biological monitoring for construction and restoration projects * Perform biological surveys including bird surveys, vegetation mapping, and focused species surveys (including ...
$30 - $39/hr
Conduct terrestrial biological monitoring for construction and restoration projects * Perform biological surveys including bird surveys, vegetation mapping, and focused species surveys (including ...
San Diego, CA · On-site
$30 - $39/hr
Conduct terrestrial biological monitoring for construction and restoration projects * Perform biological surveys including bird surveys, vegetation mapping, and focused species surveys (including ...
San Diego, CA · On-site
$30 - $39/hr
Conduct terrestrial biological monitoring for construction and restoration projects * Perform biological surveys including bird surveys, vegetation mapping, and focused species surveys (including ...
Riverside, CA · On-site
$30 - $39/hr
Conduct terrestrial biological monitoring for construction and restoration projects * Perform biological surveys including bird surveys, vegetation mapping, and focused species surveys (including ...
Riverside, CA · On-site
$30 - $39/hr
Conduct terrestrial biological monitoring for construction and restoration projects * Perform biological surveys including bird surveys, vegetation mapping, and focused species surveys (including ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Sacramento, CA · On-site
$35 - $43/hr
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Sacramento, CA · On-site
$35 - $43/hr
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Eureka, CA · On-site
$43/hr
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Eureka, CA · On-site
$43/hr
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Chico, CA · On-site
$43/hr
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Chico, CA · On-site
$43/hr
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Redding, CA · On-site
$56K - $82K/yr
This position entails authoring biological constraint reports and may include writing other reports, collecting biological data, surveys, habitat assessments, biological monitoring, and/or ...
Redding, CA · On-site
$56K - $82K/yr
This position entails authoring biological constraint reports and may include writing other reports, collecting biological data, surveys, habitat assessments, biological monitoring, and/or ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
South Lake Tahoe, CA · On-site
$43/hr
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
South Lake Tahoe, CA · On-site
$43/hr
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Clearlake Park, CA · On-site
$43/hr
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Clearlake Park, CA · On-site
$43/hr
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
Perform biological monitoring during construction activities to ensure resource protection measures are being implemented * Conduct training on desktop and field procedures and/or quality control ...
$31K - $33.3K
7% of jobs
$33.3K - $35.5K
6% of jobs
$37.2K is the 25th percentile. Wages below this are outliers.
$35.5K - $37.8K
16% of jobs
The median wage is $39.9K / yr.
$37.8K - $40.1K
22% of jobs
$40.1K - $42.4K
11% of jobs
$42.4K - $44.6K
13% of jobs
$44.7K is the 75th percentile. Wages above this are outliers.
$44.6K - $46.9K
6% of jobs
$46.9K - $49.2K
11% of jobs
$49.2K - $51.5K
1% of jobs
$51.5K - $53.7K
5% of jobs
$53.7K - $56K
2% of jobs
$31K
$42.1K
$56K
A Biological Monitoring job involves assessing environmental conditions by studying living organisms, such as plants, animals, and microorganisms, to detect changes in ecosystems. Professionals in this field collect and analyze biological samples to evaluate pollution levels, habitat health, and biodiversity. They often work for government agencies, environmental organizations, or research institutions. Their findings help inform conservation efforts and regulatory policies to protect ecosystems and public health.
In a Biological Monitoring position, your day-to-day tasks often include conducting field surveys, sampling soil, water, or biological specimens, recording environmental conditions, and entering data into specialized software. You may regularly collaborate with environmental scientists, government agencies, or consulting teams to analyze trends and assess ecosystem health. The work can involve traveling to various sites, sometimes in challenging outdoor conditions, and requires adherence to strict safety and documentation protocols. As projects progress, you may also participate in drafting reports or presenting findings to stakeholders. This hands-on, science-driven role is ideal for individuals who enjoy both fieldwork and data analysis.
To thrive in Biological Monitoring, you need a solid background in ecology, environmental science, or biology, often supported by a relevant degree. Familiarity with field sampling equipment, GIS software, data analysis tools, and sometimes specific certifications like HAZWOPER or First Aid is important. Strong observational skills, attention to detail, and effective teamwork and communication abilities are highly valued. These attributes are essential for accurately collecting, interpreting, and reporting environmental data to ensure regulatory compliance and effective conservation efforts.

Description
Looking for meaningful fieldwork with a company that values science, collaboration, and flexibility? HELIX Environmental Planning is growing, and we're seeking motivated As-Needed Biologists to support our Southern California biology team during our busy field seasons. This As-Needed Biologist role is ideal for early to mid-level  professional biologists who thrive in the field, enjoy diverse projects, and want flexible, as-needed work with a respected environmental consulting firm. If you're an As-Needed Biologist ready to make an impact, we want to hear from you.
Why HELIX?
HELIX Environmental Planning is a California-based, employee-owned environmental consulting firm known for technical excellence, collaboration, and integrity. As an As-Needed Biologist, you'll join a supportive team that values high-quality science, safety, and professional respect. This is an as-needed, hourly position with variable hours, commonly ramping up during the spring and peak field seasons-perfect for professionals seeking flexibility while working on meaningful environmental projects.Â
Day in the Life
As an As-Needed Biologist, your days will be spent in the field across Southern California-conducting construction monitoring, performing bird surveys, mapping vegetation, and supporting restoration and infrastructure projects. You'll coordinate schedules with project managers, document field conditions, and contribute to projects that protect sensitive biological resources.
What You'll Do
Compensation
$30 - $39 per hour, based on experience and qualifications.Â
Ready to put your field expertise to work? Apply today to join HELIX Environmental Planning as an As-Needed Biologist and be part of a team making a real environmental difference across Southern California.
HELIX is an equal opportunity employer committed to diversity and an inclusive work environment. We encourage all qualified applicants to apply regardless of gender, race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, disability, age, genetic information (including family medical history), political affiliation, military service or veteran status. These protections extend to all management practices and decisions, including recruitment and hiring, appraisal systems, promotions, training, and career development programs.
PM21
Requirements
Minimum Requirements
Bachelor's degree in biology, environmental science, or related field
Minimum 2 years of professional terrestrial biology experience (environmental consulting required)
Experience with Southern California terrestrial flora, fauna and rare plant identification
Experience with construction monitoring and/or conducting field surveys, including bird surveys
Ability to hike long distances over varied terrain and weather conditions
Valid California Driver's License with a clean driving record
Preferred Qualifications
Valid recovery USFWS permits for listed species (e.g., coastal California gnatcatcher, Quino checkerspot butterfly)
Valid Scientific Collecting Permit (SCP) from CA Dept of Fish and Wildlife
Previously approved by CA Dept of Fish and Wildlife as a Designated Biologist on projects
Experience with least Bell's vireo, Arroyo toad, desert tortoise and/or burrowing owl surveys
Experience preparing biological monitoring reports
Experience conducting surveys and monitoring for desert plant and wildlife species in Southern California
Sourced by ZipRecruiter
Environmental consulting services
11 - 50 Employees
La Mesa, CA, US
1991