Aquatic Field Biologist

Our team of skilled ecologists provide expertise in the identification and management of significant and sensitive natural species and their habitats. Why Us?

At NRSI we value our people and strive to provide a healthy work-life balance and a safe work environment. We offer a competitive hourly wage, the opportunity to work with other highly experienced staff, and career growth opportunities by promoting from within our organization. Your Contribution to NRSI NRSI is looking for a locally-situated, motivated individual with expertise in aquatic ecological field monitoring to join our growing team.

The successful applicant will be based out of our Waterloo, Ontario office and will be expected to regularly participate in field monitoring activities for a variety of aquatic survey types throughout Ontario, as well as contribute to office-based tasks. This position provides an opportunity to gain experience in fish and freshwater mussel identification, to implement scientific methods, and to collect and analyze data employing a high attention to detail.

This position will report to one of NRSI’s aquatic project biologists or project leads.

The primary duties and responsibilities for this role include:
Assisting field leads with a variety of field surveys for fish, benthic invertebrates, aquatic habitat, and freshwater mussels, among others.

Taking legible, well-organized and detailed field notes.

Communicating frequently and as required with project managers and other field staff, as required.

Occasional assistance with other field- or office-related tasks.

Your

Education:

A degree or diploma in Biology or Environmental Sciences. Similar educational and field experience will also be considered.

Key

Job Requirements:

Willing and able to travel for regular multi-day field surveys, sometimes in remote locations, under inclement weather, in a variety of environmental conditions, and occasionally for long hours.

Demonstrated accuracy and attention to detail, including the maintenance of well-organized and detailed field notes.

Demonstrated ability to work independently and as part of a team.

A valid driver’s license and over 18 years old in order to drive a rental vehicle.

Current Standard First Aid and CPR Certification.

Assets:
Experience completing surveys for fish, benthic invertebrates, aquatic habitat, and/or freshwater mussels.

Valid pleasure craft operator’s card.

Experience driving a boat and trailering.

A reliable personal vehicle insured for work purposes (authorized mileage will be reimbursed).

Final date to receive applications:
April 20, 2026.

Application Requirements: A cover letter addressed to Stephen Burgin is required with all applications.

Position

Start Date:

May 1, 2026 or as soon as possible.

Position End Date :
October 31, 2026

Location:

Waterloo, ON Salary: $22.50-$26.50 per hour commensurate on experience.

Estimated number of hours per week, including authorized travel: 35 hours.

Vacancy Status :
This posting is for an existing vacancy.

AI Disclosure: NRSI does not use artificial intelligence (AI) to screen, assess, or select candidates for this role.

NRSI is also committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in our recruitment process, employment, services, programs, and activities. To request a reasonable accommodation, contact our HR Department at .