Fish Biologist

• Hiring Agency: U.S. Fish and Wildlife Service

You will serve as a Fish Biologist with U.S. FWS - Lodi Fish and Wildlife Office. Serves as a Fish Biologist supporting delta smelt release and supplementation studies, advancing multi-agency priorities and long-term Central Valley and State Water Project operations.

Key Responsibilities

Some of the major duties you will perform include but are not limited to the following: Contribute to annual supplementation planning and study design for release methodologies and assist in transitioning experimental releases to a comprehensive delta smelt supplementation program in coordination with the San Francisco Bay-Delta Fish and Wildlife Office.

Lead and execute delta smelt release activities including developing protocols, scheduling, and implementation, in coordination with production facilities, the San Francisco Bay-Delta Fish and Wildlife Office, and other agency partners. Contribute to the collaborative preparation and submission of experimental release and supplementation reports with partner agencies and stakeholders. Guide the Tagging and Data Coordinator in identifying program priorities and needs.

Acquire and facilitate the maintenance of release vehicles and equipment, ensuring timely repairs and necessary purchases.

Requirements & Education

This position has a mandatory education requirement. You must submit a copy of your transcript(s) to support claimed education if substituting education for experience. Transcripts must include your name, school name, grades, credit hours earned, major(s), grade point average or class ranking, and date the degree was conferred, if applicable. A typed list of courses, grades, semester/quarter hours, GPA, etc. will not be accepted.

Non-submission may result in being rated not qualified for the position. Unofficial transcripts are acceptable, but if you are selected for this position and you used your education to qualify, you must provide official transcripts before you begin work.

Foreign Education: To receive credit for education completed outside the United States, you must show proof that the education has been submitted to a private organization that specializes in interpretation of foreign educational credentials and such education has been deemed at least equivalent to that gained in conventional U.S. education programs.

For more information on how foreign education is evaluated, visit:

Which agency is hiring for this position?

This position is with U.S. Fish and Wildlife Service, Department of the Interior.

What is the salary for this position?

The posted pay range is $93358 – $121371/yr.

Is this position remote or telework eligible?

This position is eligible for telework.

What is the application deadline?

Applications close on 2026-11-05.

Who is eligible to apply?

This position is open under the 'Fed Transition' hiring path.