Ecologist Jobs in Brea, CA (6,341)
Sustainability Project Engineer
DACM Project Management
Monterey Park, CA
401(k)
Dental Insurance
$164k - $167k / year
Mid-to-Senior-Level Environmental Geologist
GSI Environmental
Irvine, CA
New
$90k - $140k / year
Project Biologist
Stantec
Paramount, CA
Part-Time
Health Insurance
Dental Insurance
Vision Insurance
Education
Parental Leave
$62.5k - $90.6k / year
Senior Biologist
Stantec
Monrovia, CA
New
Part-Time
Health Insurance
Dental Insurance
Vision Insurance
Education
Parental Leave
$93.8k - $140.8k / year
Associate Biologist
Stantec
Pasadena, CA
New
Part-Time
Health Insurance
Dental Insurance
Vision Insurance
Education
Parental Leave
$80.3k - $116.5k / year
Mid-Senior Environmental Biologist - LA/OC
EWI Recruitment
Pasadena, CA
New
‌
Mid-Senior Environmental Biologist - LA/OC
Dudek
Mission Viejo, CA
New
$90k - $110k / year
‌
Senior Biologist
Jacobs
Irvine, CA
New
‌
Senior Biologist
Jacobs Solutions
Irvine, CA
Dental Insurance
Vision Insurance
$127.7k - $199.6k / year
‌
Staff Natural Resources Biologist
Black & Veatch
Irvine, CA
Part-Time
401(k)
Dental Insurance
Vision Insurance
$108.9k - $193.2k / year
‌
Natural Resources Specialist
US Department of War
South El Monte, CA
New
‌
Natural Resources Specialist
US Army
South El Monte, CA
New
‌
Natural Resources Specialist
U.S. Army Corps of Engineers
South El Monte, CA
Part-Time
‌
Natural Resources Specialist
US Government Jobs
South El Monte, CA
New
‌
Wildlife Biologist II/Arborist
TYPSA
Irvine, CA
New
Dental Insurance
‌
Wildlife Biologist II/Arborist
Aztec Engineering Group, Inc
Irvine, CA
Dental Insurance
‌
Wildlife Jewels World Wildlife Day 2026 Volunteer Opportunity
Wildlife Jewels®
Newport Beach, CA
New
‌
Wildlife Outreach Volunteer for Earth Day Community Event
Wildlife Jewels®
Newport Beach, CA
New
‌
Conservation Corps - Fall 2026 Angeles National Forest Restoration Team
Student Conservation Association
Arcadia, CA
New
$430 / week
‌
Hybrid Ecologist I: Field Surveys & Permits (SoCal)
Poutrix
Irvine, CA
New
Hybrid
‌
Hybrid Ecologist I - Field Surveys & Permitting
Poutrix
Irvine, CA
New
Hybrid
Dental Insurance
Vision Insurance
$70.3k - $89.4k / year
‌
Management Consultant | Sales & Commerce ReInvention | Energy/Chemicals & Natural Resources
Accenture Plc
Irvine, CA
Diversity Leader
Eco-Friendly
‌
Biology and Ecology Temporary Pool Faculty
PennWest
Irvine, CA
Part-Time
‌
Online Adjunct Professor Environmental Science & Biology
Saybrook University
Pasadena, CA
New
Part-Time
‌
Biology & Ecology Part-Time Faculty (Lectures & Labs)
PennWest
Irvine, CA
Part-Time
‌
Ecology & Organismal Biology Part-Time Lecturer
California State University, Fullerton
Fullerton, CA
New
Part-Time
$5,507 - $6,677 / month
‌
Ecology and Organismal Biology - Part-Time Lecturer Pool
California State University, Fullerton
Fullerton, CA
Part-Time
$5,507 - $6,677 / month
‌
Project Manager II (Sustainability)
Owais Construction Group
Los Angeles, CA
Part-Time
Health Insurance
Dental Insurance
Vision Insurance
Flexible Schedule
$150k - $175k / year
‌
Adjunct Lecturer Sustainability & Regenerative Studies
California State Polytechnic University
Pomona, CA
New
Part-Time
$15.2k / month
‌
Manager, Environmental Health and Safety & Sustainability (EHS&S)
El Camino Health
Cypress, CA
New
401(k)
PTO
Dental Insurance
Vision Insurance
Parental Leave
$115k - $149k / year
‌
Remote Bat Ecologist & Permitting Expert
ACRT Pacific
🌎 Remote
New
Remote
‌
Remote Ecologist & Environmental Scientist
EHS Support Services
🌎 Remote
Remote
‌
Natural Resources Project Manager
SWCA Environmental Consultants
🌎 Remote
Remote
Dental Insurance
Vision Insurance
$73.7k - $95.6k / year
Job Description
Working as an Ecologist in Brea, CA
There are 6,341 Ecologist opportunities available in Brea, CA all with unique requirements.
An ecologist is responsible for investigating the role of humans in nature and identifying the changes that result from these interactions. They might study ecosystems and the organisms within them to determine how human decisions impact the environment and living things. An ecologist is concerned with the effects of pollution and seeks solutions to these problems.
Ecologist jobs near Brea, CA
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