Fishery Biologist 1- American River RST Crew Lead

Reference: uyr3t0egcqe2lfw49v9f

Fishery Biologist 1 – American River RST Crew Lead

An exciting field-based opportunity is available for a Fishery Biologist to lead a rotary screw trap (RST) crew undertaking fisheries monitoring on the American River. The successful candidate will coordinate daily field operations, support the collection of high-quality biological data and help ensure that all work is completed safely, accurately and in accordance with approved protocols.

Key responsibilities

  • Lead and support a small field crew during daily RST operations, including trap checks, fish handling, identification and enumeration.
  • Collect, record and manage biological, environmental and effort data using established procedures and electronic or paper-based systems.
  • Monitor trap condition and performance, complete routine maintenance and report equipment or site issues promptly.
  • Ensure fish are handled, measured, sampled and released in accordance with animal welfare, biosecurity and fisheries protocols.
  • Plan daily activities around river conditions, weather, access and operational priorities.
  • Train and mentor crew members, allocate tasks and promote a professional, inclusive and safety-focused working environment.
  • Assist with data quality checks, field summaries, sample processing and preparation of technical reports.
  • Communicate regularly with supervisors, project partners, land managers and other field personnel.

About you

You will hold a degree or equivalent qualification in fisheries biology, ecology, aquatic science or a related discipline, together with practical experience in freshwater fieldwork. Experience with rotary screw traps, salmonids, fish identification, biological sampling or fisheries monitoring is highly desirable. Previous experience supervising field staff or leading small operational teams would be an advantage.

You must be physically capable of working outdoors for extended periods in variable weather and river conditions, including lifting equipment and spending long periods standing or wading. A current driving licence, strong observational skills and the ability to work independently are required. You should be comfortable working irregular hours, including early starts, weekends or public holidays when field conditions demand.

The role offers valuable experience in fisheries research, field leadership and aquatic resource management. Applications should demonstrate relevant technical knowledge, practical field experience, commitment to safe working practices and clear written and verbal communication skills.

COMPETITIVE SALARY
Added 22/10/2026
Reference: uyr3t0egcqe2lfw49v9f

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