1

Junior Marine Biologist Jobs (NOW HIRING)

... junior observers, ensuring the integrity, accuracy, and timeliness of data used in support of NOAA ... Bachelor 's degree or higher in a natural science (e.g., Marine Biology, Fisheries Science, Ecology ...

... junior observers, ensuring the integrity, accuracy, and timeliness of data used in support of NOAA ... Bachelor's degree or higher in a natural science (e.g., Marine Biology, Fisheries Science, Ecology ...

Senior Environmental Analyst

Juneau, AK · On-site

$93K - $123K/yr

The analyst will operate independently and may oversee junior staff. Responsibilities * Lead formal ... Master's or PhD in environmental science, marine biology, ecology, or related field. * 5+ years of ...

Senior Environmental Analyst

Juneau, AK · On-site +1

$93K - $123K/yr

The analyst will operate independently and may oversee junior staff. Responsibilities * Lead formal ... Master's or PhD in environmental science, marine biology, ecology, or related field. * 5+ years of ...

Senior Environmental Analyst

Juneau, AK · On-site

$93K - $123K/yr

The analyst will operate independently and may oversee junior staff. Responsibilities * Lead formal ... Master's or PhD in environmental science, marine biology, ecology, or related field. * 5+ years of ...

$27.25 - $32.50/hr

Conducts on-the-job training of junior or indigenous shop personnel; * Supports on-island vessel ... biological agents. * Employee use of personal protective equipment (PPE) is required for some ...

Senior Environmental Analyst-NOAA Program

$118K - $119K/yr

The analyst will operate independently and oversee junior staff. This position is contingent upon ... Master's or PhD in environmental science, marine biology, ecology, or related field. * 5+ years of ...

Oceanarium Director

Moorhead, MN · On-site

$47K - $93K/yr

... the teaching of Junior Aquarists Camp for Kids (JACK workshop in College for Kids ... Master's degree in a marine biology, science education, or similar field - or - * Bachelor's degree ...

Lead Professional, Biology

Buffalo, NY · On-site

$92.70 - $125.20/hr

... marine, terrestrial, botanical, and/or avian species. Provides support and guidance for ... Seeks out opportunities to mentor junior staff. * Actively participate in industry events (speaking ...

next page

Showing results 1-20

Junior Marine Biologist information

See salary details

$37K

$89.4K

$138K

How much do junior marine biologist jobs pay per year?

As of Aug 19, 2026, the average yearly pay for junior marine biologist in the United States is $89,403.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,500.00 and $121,000.00 per year, depending on experience, location, and employer.

What does a junior marine biologist do?

A Junior Marine Biologist assists in researching marine ecosystems, collecting and analyzing samples, and supporting conservation efforts. They may work in laboratories, field sites, or aboard research vessels to study marine life and environmental conditions. Their tasks often include data collection, species identification, report writing, and helping senior biologists with experiments.

What might a typical day look like for a junior marine biologist?

As a Junior Marine Biologist, your days often vary between fieldwork, laboratory analysis, and data processing. You might spend some days collecting water or sediment samples at sea, observing marine organisms, or conducting underwater surveys, while other days are dedicated to analyzing collected data, preparing reports, and maintaining equipment in the lab. Collaboration with senior biologists and research teams is frequent, offering valuable hands-on learning and mentorship. This variety in daily tasks keeps the role dynamic, and helps build a strong foundation for growth in the marine sciences field.

What are the key skills and qualifications needed to thrive in a junior marine biologist position?

To thrive as a Junior Marine Biologist, you need a background in marine biology or a related field, practical research skills, and relevant fieldwork or laboratory experience. Familiarity with analytical tools such as GIS software, water quality testing kits, diving certifications, and data management systems is highly valued. Strong observational abilities, attention to detail, teamwork, and clear communication are important soft skills in this position. Mastering these competencies ensures effective data collection, reliable research output, and seamless collaboration within multidisciplinary marine science teams.

More about Junior Marine Biologist jobs

What cities are hiring for Junior Marine Biologist jobs?

Cities with the most Junior Marine Biologist job openings:

What are the most commonly searched types of Marine Biologist jobs?

The most popular types of Marine Biologist jobs are:

What states have the most Junior Marine Biologist jobs?

States with the most job openings for Junior Marine Biologist jobs include:

Infographic showing various Junior Marine Biologist job openings in the United States as of August 2026, with employment types broken down into 97% Full Time, 2% Part Time, and 1% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $89,403 per year, or $43 per hour.

Fishery Observer III

Think Tank, Inc.

Key Biscayne, FL • On-site

Full-time

Re-posted 25 days ago


Job description

*Authorized to work in the US Required (US Citizen Preferred)*Onsite at a SEFSC Facility (TX, FL, Gulf of Mexico, South Atlantic, or Caribbean)*Proposal Effort: Position is Subject to Contract Award*Must be able to provide 3 professional referencesPOSITION DESCRIPTION:The Fishery Observer III plays a critical role in the collection, quality assurance, and supervision of fisheries-dependent data that informs national fishery management, conservation policies, and stock assessments across the Gulf of Mexico, South Atlantic, and Caribbean regions.As an advanced observer, you will serve as a field coordinator, mentor, and primary debriefer for junior observers, ensuring the integrity, accuracy, and timeliness of data used in support of NOAA's mission under the Magnuson-Stevens Act (MSA), Marine Mammal Protection Act (MMPA), and Endangered Species Act (ESA).This role combines hands-on biological sampling and data collection with leadership, training, and quality control responsibilities.RESPONSIBILITIES:Lead and coordinate field operations, serving as the primary contact for observer deployment, sampling, and data integrity issues.Oversee and debrief lower-grade observers (Observer I and II), ensuring all sampling, measurement, and reporting meet NOAA SEFOP standards.Conduct advanced sampling and biological data collection, including catch composition, bycatch monitoring, protected species interactions, and tagging of priority species (e.g., sharks, tunas, swordfish, sea turtles).Perform in-depth data quality reviews, edit datasets, and provide recommendations to improve sampling methods and reporting accuracy.Advise NOAA and contractor management on recruitment, training, and operational improvements to observer safety and data collection efficiency.Document compliance observations with fisheries regulations and, when required, prepare affidavits or reports for use by NOAA Fisheries Office of Law Enforcement.Participate in aerial or vessel-based surveys, providing abundance and behavioral data on marine species.Represent the observer program professionally in interactions with vessel crews, port authorities, and federal staff.Deployment durations vary by fishery but typically range from 4 to 18 days at sea, with additional days for debriefing, training, and data analysis.Assignments may occur in Gulf of Mexico, South Atlantic, and Caribbean ports, including Florida, Louisiana, Texas, North Carolina, and U.S. territoriesObserve and document compliance with fishery regulations, and write affidavits as required, camps at remote sites, operate All Terrain Vehicles (ATV's) and skiffs as requiredDebriefers may also be assigned other duties to support data collection and data quality activities such as review of Electronic Monitoring information and perform Artificial Intelligence/Machine Learning related support activities REQUIREMENTS:Bachelor's degree or higher in a natural science (e.g., Marine Biology, Fisheries Science, Ecology, or Environmental Science).Extensive observer experience - typically 3+ years as a certified NOAA or equivalent fisheries observer, including successful deployments in multiple gear types (e.g., trawl, longline, gillnet, reef fish).Demonstrated leadership experience, including mentoring, training, or debriefing other observers.Proven data accuracy and integrity, with a record of high-quality data submissions.Excellent written and verbal communication skills for report preparation, training, and interaction with vessel operators and NOAA personnel.Strong understanding of federal fisheries laws, observer safety standards, and data confidentiality protocols.Advanced training or certifications in statistical sampling, protected species observation, or marine safety.Experience leading data collection for NOAA SEFOP, NMFS, or comparable federal fisheries observer programs.Familiarity with biological sampling software and NOAA electronic data entry systems.Experience conducting aerial surveys or coordinating multi-observer research missions.Physical and medical fitness to work at sea for extended periods, lift and carry equipment, and tolerate varying weather and sea conditions.Current CPR and First Aid certifications.Please contact hr@ttinc.com if you have any questions or concerns.