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Biologist Trainee Jobs in Lexington, MA (NOW HIRING)

... trainees working at the frontiers of genetics, aging, epigenetics, neuroscience, cancer biology, stem cell biology, and regenerative medicine. The department has played a major role in advancing our ...

... trainees working at the frontiers of genetics, aging, epigenetics, neuroscience, cancer biology, stem cell biology, and regenerative medicine. The department has played a major role in advancing our ...

Postdoctoral Fellow Nett Lab

Cambridge, MA · On-site

$54K - $73K/yr

As this work exists at the interface of biology, chemistry, and engineering, applicants with ... trainees, and will be given opportunities to participate in grant writing, peer review, and other ...

Stipendee Postdoc

Cambridge, MA · On-site

$54K - $73K/yr

... graduate student trainees; and who want to help shape the research trajectory of a newly ... Our work will be at the intersection of stem cell, developmental, and evolutionary biology, so we ...

Research Assistant II

Boston, MA · On-site

$21 - $28.75/hr

Works in a molecular biology research laboratory. * Regular use of standard laboratory equipment ... trainees. Additional Information * Term: This is a one-year term position from the date of hire ...

Works in a molecular biology research laboratory. * Regular use of standard laboratory equipment ... trainees. Additional Information * Term: This is a one-year term position from the date of hire ...

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Showing results 1-20

Biologist Trainee information

See Lexington, MA salary details

$41.6K

$100.4K

$155K

How much do biologist trainee jobs pay per year?

As of Sep 3, 2026, the average yearly pay for biologist trainee in Lexington, MA is $100,449.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,800.00 and $135,900.00 per year, depending on experience, location, and employer.

What is a biologist trainee?

Biologist Trainees are entry-level professionals who assist experienced biologists in conducting research, experiments, and data analysis related to living organisms. They typically work in laboratories, environmental agencies, or field research settings, learning essential scientific techniques and methodologies. Their tasks may include collecting samples, maintaining equipment, recording data, and supporting ongoing scientific studies. This position is often intended for recent graduates or individuals seeking practical experience before advancing to more specialized roles. Biologist Trainees gain valuable hands-on experience that prepares them for a career in biological sciences.

What types of projects and responsibilities can a biologist trainee expect during their first year on the job?

As a Biologist Trainee, you’ll typically support senior biologists with both fieldwork and laboratory tasks. Your responsibilities may include collecting samples, assisting with surveys of plants or animals, compiling and analyzing data, and maintaining records. You’ll often work as part of a team, collaborating with scientists, technicians, and sometimes government agencies or conservation groups. This role provides hands-on experience and exposure to a variety of biological research methods, laying the groundwork for future specialization and career advancement.

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

To thrive as a Biologist Trainee, you need a strong background in biological sciences, laboratory techniques, and data analysis, typically supported by a relevant degree or coursework. Familiarity with lab equipment, scientific software (such as R or Excel), and adherence to safety protocols are important technical requirements. Attention to detail, curiosity, and strong teamwork and communication skills help trainees excel in research and collaborative environments. These abilities ensure accurate data collection, effective research contributions, and professional growth within scientific settings.

What is the difference between Biologist Trainee vs Research Assistant?

AspectBiologist TraineeResearch Assistant
Required CredentialsTypically a bachelor's degree in biology or related field; some positions may require coursework or certificationsUsually a bachelor's degree in biology, life sciences, or related field; some roles may prefer or require additional certifications
Work EnvironmentLaboratories, field sites, research facilities, educational institutionsLaboratories, research centers, universities, fieldwork settings
Employer & Industry UsageResearch institutions, universities, environmental agencies, biotech companiesAcademic labs, government agencies, private research firms

The main difference between a Biologist Trainee and a Research Assistant lies in experience level and responsibilities. A Biologist Trainee is often an entry-level position for individuals gaining practical experience, while a Research Assistant typically supports ongoing research projects with more defined responsibilities. Both roles require similar educational backgrounds and are common in research-focused environments.

What cities near Lexington, MA are hiring for Biologist Trainee jobs?

Cities near Lexington, MA with the most Biologist Trainee job openings:

Infographic showing various Biologist Trainee job openings in Lexington, MA as of August 2026, with employment types broken down into 89% Full Time, 9% Part Time, and 2% Contract. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $100,449 per year, or $48.3 per hour.

Marine Scientist- Fisheries Observer

Fathom Resources LLC

Boston, MA • On-site

$65 - $90/hr

Other

Posted yesterday

New


Job description

Groundfish Observer Position:
  • Training running from October 6th through October 22nd, 2026.
  • Full time at sea employment to begin immediately upon completion of training.
  • Open port assignments include New Bedford, MA, Boston, MA and Gloucester, MA.

Fathom Resources may just have the job for you

Fathom's Research Department Specializes in:

Marine and fisheries Data collection services, for use by scientists and industry members for the management of commercial fisheries and marine environments. Department staff include fisheries biologists, marine mammal experts and professional observers. Fathom completes work in:

  • Fisheries Observer programs for the NMFS Groundfish and Atlantic Sea Scallop Programs
  • Marine Mammal/Protected Species/Endangered Species Biologist Observers for construction and dredging projects
  • Dockside Monitoring & Sampling of catch from commercial fishing vessels
  • Electronic Monitoring Program
  • Scientific and Commercial dive projects
  • and More!
We are Currently Hiring Fisheries Observer Positions:

Fisheries Observers work as the only scientist on board a commercial fishing vessel. Vessels average 70 feet in length operating in ocean waters up to 200 miles offshore in all weather conditions. Trips lengths range from 7 to 15 days in length and are dependent on individual trips fishing effort. Trips require observers to live in cramped quarters in close proximity to vessel crew while at sea. Observers are responsible for the accurate recording and collection of:

  • Vessel and trip statistics
  • Port departure and landing times,
  • Trip economic costs
  • Fishing gear characteristics
  • Haul information (location, target species)
  • Catch (species composition, weight, disposition reason, discard information...)
  • Biological samples (length frequency, otoliths, scales, vertebrae)
  • Protected species information and specialized sampling
Open Position:

Fathom is currently hiring Marine Fisheries Biologists for At-sea work in the Groundfish Observer Programs. Approved candidates will attend a 2.5 week paid National Marine Fisheries Services led training. Training is fully in-person taking place in Falmouth, MA. Training includes paid training wage, provided lodging at no cost to trainee and paid meal per diem for the duration of training. New hires are to have their own lodging set up within 50 miles or closer to their assigned port no later than by the end of training.

Open port assignments include New Bedford, MA, Boston, MA and Gloucester, MA.

Marine Fisheries Biologist Requirements specific to Observing:

Candidates must possess:

  • A good attitude with the desire to get your hands dirty;
  • Bachelor's degree with a major in one of the biological sciences from an accredited four-year college or university;
  • At least 30 semester hours in any combination of scientific or technical courses such as biology, chemistry, statistics entomology, animal husbandry, physics or mathematics, of which at least six (6) semester hours are in marine science or fisheries.
  • One year of specialized experience, performed at an acceptable level, may be substituted for the six semester hours of marine science or fisheries course work. The specialized experience must have been in the field of fisheries and included functions such as: a. observing ocean fishing activities; b. recording data for marine mammal sighting and fishing activities; c. tallying incidental takes of marine mammals, sea turtles and sea birds on fishing vessels; or d. collecting biological specimens from postmortem animals. The education requirement may be waived, on an individual basis, with approval by NMFS;
  • CPR certification by the American Red Cross or the American Heart Association;
  • Basic First Aid certification;
  • Candidates must not have been terminated or decertified as an observer, due to problems with data quality or standards of conduct, in any other NMFS observer program;
  • Be certified to be physically fit to work as an observer including:
  • Ability to swim 50 yards
  • Tread water for 3 minutes
  • Don a survival suit in 60 seconds or less
  • Climb a ladder
  • Lift 50+ lbs. and drag 200 lbs.
  • Ability to live in confined quarters
  • Not susceptible to chronic or debilitating motion sickness
  • Be able to tolerate stress
  • Be able to appreciate the unusual 'office' view
  • Must be willing to travel, which mean you'll need a valid driver's license and your own reliable vehicle
  • Must be able to work independently
  • Must be willing to sign a contract for no less than 12 months
Highly Desired Qualifications:
  • Sea and research experience
  • Experience with data entry on computers
Interested applicants should provide:
  • Cover letter (specific to sea experience, field work, species identification, and/or research projects);
  • Resume
  • Three (3) professional references contact information;
  • Unofficial college transcripts with degree award noted
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