Seasonal Biological Technician

Cramer Fish Sciences•Portland, OR

1d•Onsite

About The Position

Cramer Fish Sciences (CFS) is seeking Seasonal Biological Technicians to support several current CFS projects in the Pacific Northwest. Primary work will include adult spring Chinook salmon spawning surveys in the upper Willamette Valley, stream habitat surveys and backpack electrofishing on remote headwater streams throughout Washington State, and bulk PIT tagging of juvenile Chinook salmon at hatcheries in the Willamette Valley. This position is primarily field-based and involves physically demanding fieldwork, frequent travel, and extended periods working outdoors in remote settings, with limited office time dedicated to data entry, QA/QC, equipment maintenance, and project preparation. Regular field rotations of 4–8 days away from home base are expected, including up to 5 consecutive nights camping in remote areas. Seasonal technicians will support three primary tasks: Adult Spring Chinook Spawning Surveys: Conduct spawning ground surveys in tributaries and mainstem reaches upstream of Detroit, Cougar, and Green Peter reservoirs in the upper Willamette River basin. Surveys involve long days hiking and wading streams or floating rivers by kayak to enumerate live spawners and redds and to sample carcasses. Carcass sampling includes scanning for PIT tags and coded wire tags, recording standard biological measurements (fork length, sex, origin), and collecting tissue samples (otoliths, scales, and fin clips) for age and genetic analysis. Stream Habitat Assessments and Electrofishing: Conduct electrofishing and habitat surveys on remote headwater streams in Washington State to identify the upstream extent of fish distribution and characterize associated habitat conditions. Other CFS Projects: Depending on scheduling and project needs, technicians may assist with a variety of other ongoing CFS projects, which may include bulk PIT tagging of juvenile Chinook salmon at hatcheries in the Willamette Valley, snorkel surveys for juvenile salmonids, piscivore diet sampling, and Pacific lamprey trapping. Occasional night work may be required for some of these projects. This is an excellent opportunity for early-career fisheries professionals to gain hands-on experience with a wide range of fisheries field sampling techniques.

Requirements

Bachelor's degree in Fisheries Science, Ecology, Environmental Science, or related field preferred.
Fish identification skills, safe fish handling, and biological data collection experience are essential.
Excellent communication skills, both with the crew and with supervisors and external stakeholders.
Proficiency in Microsoft Office 365.
Valid driver's license.
Ability to work long hours in all weather conditions and lift up to 50 lbs.
Comfort working and camping in remote environments without cell service for extended periods.
Ability to work well with others in physically demanding and sometimes stressful conditions.
A positive attitude.

Nice To Haves

Experience with spawning ground surveys and carcass sampling.
Experience with PIT tagging and biological sampling of salmonids.
Swift Water Training or river kayaking experience.
Wilderness First Aid / CPR/First Aid certification.
Experience with electrofishing, stream habitat assessments and snorkel surveys.
Trailering skills.
Experience with data QA/QC.

Responsibilities

Work with crews of 2–3 individuals daily to conduct field tasks.
Communicate routinely with supervisor and staff to ensure all requirements of the project are met and that project and personnel needs are addressed effectively and efficiently.
Conduct field work involving long days in rugged and remote terrain under variable weather conditions.
Use safe handling techniques and best practices when handling adult and juvenile fish.
Collect data following standard protocols with accuracy and precision.
Be flexible and willing to shift between project tasks and work sites as needed to support overall program goals.