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Freshwater Science Jobs (NOW HIRING)

Steward Assistant

Milwaukee, WI ยท On-site

$240.07/day

The R/V Lake Guardian berths at the University of Wisconsin-Milwaukee School of Freshwater Sciences Marine Facilities dock in Milwaukee, Wisconsin when not conducting survey operations throughout the ...

Environmental Scientist 2

Woodcliff Lake, NJ ยท On-site

$79K - $104K/yr

Joint Permit Applications, NYSDEC Protection of Waters, Coastal Erosion Management, Freshwater ... Bachelor's degree in Environmental Science or closely related field * 5 years technical and/or ...

Vessel Cook

Milwaukee, WI

$13.75 - $18.50/hr

The R/V Lake Guardian berths at the University of Wisconsin-Milwaukee School of Freshwater Sciences Marine Facilities dock in Milwaukee, Wisconsin when not conducting survey operations throughout the ...

Vessel Cook

Milwaukee, WI ยท On-site

$322.13/day

The R/V Lake Guardian berths at the University of Wisconsin-Milwaukee School of Freshwater Sciences Marine Facilities dock in Milwaukee, Wisconsin when not conducting survey operations throughout the ...

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$80.4K

$153.5K

How much do freshwater science jobs pay per year?

As of Jun 10, 2026, the average yearly pay for freshwater science in the United States is $80,389.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,500.00 and $112,000.00 per year, depending on experience, location, and employer.

What are typical projects or responsibilities for someone working in Freshwater Science?

Professionals in Freshwater Science often conduct fieldwork to collect water and biological samples, analyze data to assess water quality or ecosystem health, and prepare reports or recommendations for environmental management. Depending on the position, you might collaborate with governmental agencies, conservation organizations, or research institutions to develop restoration plans or monitor the impact of human activities. Teamwork is common, as projects often require input from hydrologists, ecologists, engineers, and policy experts. This diversity of tasks provides an engaging, dynamic work environment, and offers excellent opportunities for skill development and professional growth.

What is a Freshwater Science job?

A Freshwater Science job involves studying freshwater ecosystems, including rivers, lakes, wetlands, and groundwater. Professionals in this field research water quality, aquatic life, pollution impacts, and habitat restoration. They often work for government agencies, environmental organizations, universities, or consulting firms. Their work helps protect water resources, support biodiversity, and inform policies for sustainable water management.

What are the key skills and qualifications needed to thrive in the Freshwater Science position, and why are they important?

To thrive in Freshwater Science, you typically need a background in biology, ecology, or environmental science, often supported by a relevant degree and experience with field and laboratory research. Familiarity with water quality monitoring tools, GIS software, statistical analysis programs, and sometimes certifications like HAZWOPER or professional society memberships are valuable. Strong analytical thinking, problem-solving skills, teamwork, and effective communication help set candidates apart in this interdisciplinary role. These skills ensure accurate research, effective data interpretation, and collaborative project outcomes essential to managing and protecting freshwater resources.

More about Freshwater Science jobs
What cities are hiring for Freshwater Science jobs? Cities with the most Freshwater Science job openings:
What states have the most Freshwater Science jobs? States with the most job openings for Freshwater Science jobs include:
What job categories do people searching Freshwater Science jobs look for? The top searched job categories for Freshwater Science jobs are:
Infographic showing various Freshwater Science job openings in the United States as of June 2026, with employment types broken down into 4% As Needed, and 96% Part Time. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $80,389 per year, or $38.6 per hour.
Steward Assistant

Steward Assistant

CARDINAL POINT CAPTAINS INC

Milwaukee, WI โ€ข On-site

$240.07/day

Temporary

Posted 28 days ago


Job description

Job Type
Temporary
Description
Cardinal Point Captains, Inc. (CPC) is seeking a Steward Assistant to work aboard the Environmental Protection Agency's (EPA's) research vessel (R/V) Lake Guardian, which can accommodate up to 42 people when fully loaded. However, typical operational days on the water are 20 - 30 people.
The R/V Lake Guardian berths at the University of Wisconsin-Milwaukee School of Freshwater Sciences Marine Facilities dock in
Milwaukee, Wisconsin when not conducting survey operations throughout the Great Lakes.
Tasks/Duties
The Steward Assistant is vital in ensuring comfort aboard the research vessel. This position involves a variety of hospitality and housekeeping tasks designed to maintain high standards of cleanliness. The ideal candidate is enthusiastic, detail-oriented, and enjoys working in a dynamic environment.
Meal Service:
โ€ข Assist in setting up dining areas for meals.
โ€ข Assists vessel cook in the preparation of meals.
โ€ข Cleans galley and dining area after each meal.
Housekeeping:
โ€ข Clean and prepare crew cabins before and during voyages, ensuring they meet the ship's cleanliness standards.
โ€ข Change bed linens, towels, and other cabin amenities as needed.
Public Area Cleaning:
โ€ข Maintain cleanliness and order in public areas, including lounges, corridors, and restrooms.
โ€ข Perform regular cleaning tasks such as vacuuming, dusting, mopping, and sanitizing surfaces
Laundry:
โ€ข Assist in washing, drying, and folding linens, and towels for guests and crew.
โ€ข Ensure timely and accurate delivery of laundered items to cabins and crew quarters.
โ€ข Operate and maintain laundry machines and equipment.
โ€ข Report any malfunctions or maintenance needs to the captain.
Inventory Management:
โ€ข Keep track of housekeeping and laundry supplies, ensuring adequate stock levels.
โ€ข Replenish supplies in guest cabins and public areas as needed.
โ€ข Organize and maintain storage areas for cleaning supplies, linens, and other materials.
โ€ข Assist in receiving and storing inventory shipments.
Team Collaboration:
โ€ข Work closely with other departments to ensure smooth operations and high service standards.
โ€ข Participate in ongoing training sessions to improve skills and knowledge of safety procedures.
โ€ข Participate in regular safety drills and adhere to all safety protocols and procedures.
Requirements
AAP/EEO Statement
CPC is an EEO employer. All qualified applicants will receive equal consideration for employment without regard to race, color, national origin, religion, sex, pregnancy, marital status, sexual orientation, gender identity, age, physical or mental disability, or covered veteran status.
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
Salary Description
$240.07/day