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Zebrafish Jobs (NOW HIRING)

Massgeneralbrigham

Zebrafish Feeder Caretaker

Boston, MA

$20.50 - $23.44/hr

Duties include zebrafish feeding, monitoring water conditions, colony health, stock maintenance and breeding, basic zebrafish experimental setups and upkeep of the facility. This position requires ...

Mass General Brigham

Zebrafish Feeder Caretaker

Boston, MA · On-site

$20.50 - $23.44/hr

Duties include zebrafish feeding, monitoring water conditions, colony health, stock maintenance and breeding, basic zebrafish experimental setups and upkeep of the facility. This position requires ...

Washington University of St. Louis

$16.92 - $26.44/hr

Position Summary Assists Zebrafish Technicians with maintaining zebrafish facility operations by following standard protocols to ensure optimal fish health and equipment functionality. Includes ...

Washington University of St. Louis

$17.10 - $29.09/hr

Scheduled Hours 40 Position Summary Responsible for maintaining zebrafish facility operations by following standard protocols to ensure optimal fish health and equipment functionality. Includes ...

Washington University of St. Louis

$63K - $115K/yr

Louis is home to one of the largest and most modern zebrafish facilities in the world with robotic feeding and cleaning systems.This facilityallows forlarge-scale, collaborative projects that would ...

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$42.5K

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How much do zebrafish jobs pay per year?

As of Jul 1, 2026, the average yearly pay for zebrafish in the United States is $85,959.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,000.00 and $116,000.00 per year, depending on experience, location, and employer.

What is a Zebrafish job?

A Zebrafish job typically involves working with zebrafish in scientific research, often in genetics, developmental biology, or drug testing. Researchers use zebrafish as model organisms because of their genetic similarity to humans and their transparent embryos, which allow for easy observation of developmental processes. Responsibilities may include breeding, maintaining fish colonies, conducting experiments, and analyzing data. This role is commonly found in academic, pharmaceutical, and biomedical research settings.

What is the difference between Zebrafish vs Laboratory Technician?

AspectZebrafishLaboratory Technician
Required CredentialsBiological sciences background, sometimes specialized in aquatic modelsVaries; often requires a degree in biology, chemistry, or related fields
Work EnvironmentResearch labs focusing on aquatic models, vivariumsGeneral labs across various scientific disciplines
Industry UsagePrimarily in biomedical research, genetics, developmental biologyAcross multiple sectors including healthcare, pharmaceuticals, research

While Zebrafish are specific aquatic models used in research, Laboratory Technicians support various lab functions across industries. Zebrafish roles focus on maintaining and breeding aquatic models, whereas Laboratory Technicians handle broader laboratory tasks. Both require scientific backgrounds but differ in specialization and work environment.

What are zebrafish researchers and what do they do?

Zebrafish researchers are scientists who use zebrafish (Danio rerio) as a model organism to study various biological processes, diseases, and genetics. Their work often involves breeding zebrafish, conducting experiments to understand development, genetics, and disease mechanisms, and analyzing the results to draw conclusions about human health and biology. Because zebrafish share many genetic similarities with humans and have transparent embryos, they are valuable for studying development, drug discovery, and toxicology.

What are some common challenges faced by Zebrafish researchers in maintaining healthy laboratory colonies?

Zebrafish researchers often encounter challenges in maintaining healthy colonies, such as managing water quality, preventing disease outbreaks, and ensuring proper breeding conditions. Consistent monitoring of pH, temperature, and ammonia levels is essential to avoid stress and mortality among zebrafish. Additionally, researchers must implement strict quarantine and sanitation protocols to minimize the risk of pathogens, and regularly assess breeding strategies to sustain genetically diverse and robust populations.

What are the key skills and qualifications needed to thrive as a Zebrafish researcher, and why are they important?

To thrive as a Zebrafish researcher, you need a solid background in molecular biology, genetics, and animal handling, typically supported by a degree in biology or related life sciences. Experience with laboratory techniques such as CRISPR, fluorescence microscopy, and zebrafish husbandry systems is essential. Attention to detail, analytical thinking, and effective collaboration are key soft skills in this role. These skills and qualities are crucial for conducting reliable experiments, maintaining animal welfare standards, and advancing scientific discoveries using zebrafish models.
More about Zebrafish jobs
What cities are hiring for Zebrafish jobs? Cities with the most Zebrafish job openings:
What are the most commonly searched types of Zebrafish jobs? The most popular types of Zebrafish jobs are:
What states have the most Zebrafish jobs? States with the most job openings for Zebrafish jobs include:
What job categories do people searching Zebrafish jobs look for? The top searched job categories for Zebrafish jobs are:
Zebrafish jobs near you
Infographic showing various Zebrafish job openings in the United States as of June 2026, with employment types broken down into 67% Full Time, and 33% Part Time. Highlights an 100% In-person job distribution, with an average salary of $85,959 per year, or $41.3 per hour.

Zebrafish Feeder Caretaker

Massgeneralbrigham

Boston, MA

$20.50 - $23.44/hr

Part-time

Posted 6 days ago

Job description

Site: The Brigham and Women's Hospital, Inc.


Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be part of Mass General Brigham.


Job Summary

Assists in the daily operation of the Animal Facility, in feeding of and caring for animals used in experiments.
Does this position require Patient Care?
No
Essential Functions
-Consistently implements sterile techniques using a barrier microisolator cage system.
-Tracks animal health and notify supervisors and animal care staff of observations.
-Keeps records of animal mortalities.
-Maintains records such as animal inventory, Animal Husbandry, and Room Maintenance Records for each assigned room.
-Reports all facility and environmental issues to the animal technician supervisor.
-Attends staff and educational meetings as scheduled by supervisory staff.


Qualifications

Education
High School Diploma or Equivalent required
Can this role accept experience in lieu of a degree?
Yes
Licenses and Credentials
Experience
Previous experience with Animals 0-1 year preferred
Knowledge, Skills and Abilities
- Detail-oriented.
- Multitasking skills.
- Long periods of standing and/or moving.
- Good communications skills in English, both oral and written.

Additional Job Details (if applicable)

A weekend Zebrafish Feeder position is available in the Brigham and Women's Aquatics Facility, located in the Longwood Campus at 221 Longwood Ave.

The candidate will share responsibility for the weekend operations of a multiuser, 10,000 tank, state of the art Aquatics Facility under the general supervision of the Facility Manager and staff. Duties include zebrafish feeding, monitoring water conditions, colony health, stock maintenance and breeding, basic zebrafish experimental setups and upkeep of the facility. This position requires Saturday and Sunday feedings, often taking 3-4 hours per day. There may be opportunities for additional work throughout the week.

This opening is an ideal opportunity for local college students or recent graduates interested in a career in aquaculture, fish husbandry and/or biomedical research.

  • Provide appropriate daily husbandry (feeding, health evaluations/Tank exchanges)to Zebra fish and maintenance of the Zebra fish facilities (equipment and facility sanitation)
  • Perform daily food culture and inventory of feed supplies
  • Provide zebrafish care, including maintenance and breeding of relevant fish lines for facility stocks and facility users
  • Provide daily maintenance and care of zebrafish embryos in Facility incubators
  • Perform routine and non-routine facility maintenance
  • Perform water quality analysis of quarantine and main room systems
  • Perform husbandry duties along with Facility users
  • Assist Facility users with routine Facility operations and occasional experiments
  • Any other Facility related duties as assigned by the Facility Manager and Co-directors and Administrative Director
  • Saturday and Sunday AM hours are required to perform weekend feeding duties.


Remote Type

Onsite


Work Location

221 Longwood Avenue


Scheduled Weekly Hours

0


Employee Type

Per Diem


Work Shift

Day (United States of America)


Pay Range

$20.50 - $23.44/Hourly

Grade

3


At Mass General Brigham, we believe in recognizing and rewarding the unique value each team member brings to our organization. Our approach to determining base pay is comprehensive, and any offer extended will take into account your skills, relevant experience if applicable, education, certifications and other essential factors. The base pay information provided offers an estimate based on the minimum job qualifications; however, it does not encompass all elements contributing to your total compensation package. In addition to competitive base pay, we offer comprehensive benefits, career advancement opportunities, differentials, premiums and bonuses as applicable and recognition programs designed to celebrate your contributions and support your professional growth. We invite you to apply, and our Talent Acquisition team will provide an overview of your potential compensation and benefits package.


EEO Statement:

2200 The Brigham and Women's Hospital, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religious creed, national origin, sex, age, gender identity, disability, sexual orientation, military service, genetic information, and/or other status protected under law. We will ensure that all individuals with a disability are provided a reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. To ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Veteran's Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants who require accommodation in the job application process may contact Human Resources at (857)-282-7642.


Mass General Brigham Competency Framework

At Mass General Brigham, our competency framework defines what effective leadership "looks like" by specifying which behaviors are most critical for successful performance at each job level. The framework is comprised of ten competencies (half People-Focused, half Performance-Focused) and are defined by observable and measurable skills and behaviors that contribute to workplace effectiveness and career success. These competencies are used to evaluate performance, make hiring decisions, identify development needs, mobilize employees across our system, and establish a strong talent pipeline.

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