Environmental Science Associates


Environmental Science Associates (ESA) is a 100% employee-owned environmental consulting firm. We plan, design, permit, mitigate, and restore—for projects across our communities, infrastructure systems, open spaces, and wildlands. We are 50 years strong across 21 offices in California, the Pacific Northwest, and the Southeastern United States.
ESA’s culture is built on mutual respect, recognizing that the collective sum of our individual differences and life experiences fosters our continued success and achievement, for our employee-owners and our clients. We celebrate the differences—age, color, physical ability, ethnicity, family or marital status, gender identity or expression, orientation, language, national origin, race, religion, veteran status, and other characteristics—that make each of us unique. We strive to integrate diversity, equity, and inclusion into all aspects of our project work and the firm’s strategic growth and planning.
Joining ESA means becoming part of a close-knit team of environmental professionals who value learning, creativity, fun, and having the satisfaction of knowing that you have contributed to outstanding projects, improved environmental stewardship, and advanced a more sustainable and resilient future for our communities and wild places.
At ESA, you are an owner, given an equity stake in the firm with the potential to grow every year. You share in the success of the firm because you are responsible for owning and managing your piece of it.
Search among Environmental Science Associates jobs
Jobs: 11 - 20 of 62 |

Archaeological Field Technician (On-Call)
Los Angeles, California
Environmental Science Associates
Environmental Science Associates (ESA) is actively seekingOn-Call Archaeological Field Techniciansin theSouthern California Area, includingLos Angeles, Riverside, and Orange County. Who You Are You are an effective team member experienced i...
1d
Job Type | Full Time |

California Tiger Salamander Designated Biologist
Sacramento, California
Environmental Science Associates
ESA is seeking a California Tiger Salamander (Ambystoma californiense, CTS) Designated Biologist who can demonstrate at least 5 years' experience of construction compliance monitoring experience to join our Biological Resources and Land Man...
1d
Job Type | Full Time |

Seattle, Washington
Environmental Science Associates
ESAseeks ahighly motivated Senior Fish Biologistto join our Pacific Northwest Biological Resources and Land Managementteam. The ideal candidate will havea minimum of 10-15 years of salmon ecology experience, including a combination of fish ...
1d
Job Type | Full Time |

California Tiger Salamander Designated Biologist
Oakland, California
Environmental Science Associates
ESA is seeking a California Tiger Salamander (Ambystoma californiense, CTS) Designated Biologist who can demonstrate at least 5 years' experience of construction compliance monitoring experience to join our Biological Resources and Land Man...
1d
Job Type | Full Time |

California Tiger Salamander Designated Biologist
Pasadena, California
Environmental Science Associates
ESA is seeking a California Tiger Salamander (Ambystoma californiense, CTS) Designated Biologist who can demonstrate at least 5 years' experience of construction compliance monitoring experience to join our Biological Resources and Land Man...
1d
Job Type | Full Time |

Portland, Oregon
Environmental Science Associates
ESAseeks ahighly motivated Senior Fish Biologistto join our Pacific Northwest Biological Resources and Land Managementteam. The ideal candidate will havea minimum of 10-15 years of salmon ecology experience, including a combination of fish ...
1d
Job Type | Full Time |

Archaeological Field Technician (On-Call)
Pasadena, California
Environmental Science Associates
Environmental Science Associates (ESA) is actively seekingOn-Call Archaeological Field Techniciansin theSouthern California Area, includingLos Angeles, Riverside, and Orange County. Who You Are You are an effective team member experienced i...
1d
Job Type | Full Time |

Biological Monitor, On-Call (South San Francisco Bay Area)
San Francisco, California
Environmental Science Associates
ESA is seeking variable part-time (on-call) Biological Monitors to join ourBiological Resources and Land Managementteam who can demonstrate5+yearsof construction compliance monitoring experience and resides in the following counties: Santa ...
1d
Job Type | Full Time |

California Tiger Salamander Designated Biologist
San Diego, California
Environmental Science Associates
ESA is seeking a California Tiger Salamander (Ambystoma californiense, CTS) Designated Biologist who can demonstrate at least 5 years' experience of construction compliance monitoring experience to join our Biological Resources and Land Man...
1d
Job Type | Full Time |

California Tiger Salamander Biological Monitor
Petaluma, California
Environmental Science Associates
ESA is seeking a California tiger salamander (Ambystoma californiense, CTS) General Biological Monitor who can demonstrate at least 2 years' experience of construction compliance monitoring experience to join our Biological Resources and La...
1d
Job Type | Full Time |