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Junior Lab Assistant Jobs in Boston, MA (NOW HIRING)

Massgeneralbrigham

Research Scientist

Boston, MA

They assist their PI in the training and supervision of other laboratory personnel and in a wide ... Train junior lab members Prefer a Doctorate in Neuroscience, Biology, or a closely related field ...

Mass General Brigham

Research Scientist

Boston, MA · On-site

They assist their PI in the training and supervision of other laboratory personnel and in a wide ... Train junior lab members Prefer a Doctorate in Neuroscience, Biology, or a closely related field ...

Calyx

Scientist I, Imaging and Pharmacology

Needham, MA · On-site

$65K - $121K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... lab spaces. They will also provide technical support across a range of in vivo disease models ... May oversee and develop junior staff (2-4 members) provide training and technical guidance as ...

Massgeneralbrigham

Research Fellow

Charlestown, MA · On-site

$33.65 - $38.46/hr

The fellow will also train and mentor research assistants and assist with regulatory compliance ... The LEAD Lab studies the cognitive and neural mechanisms that support learning in children with and ...

cb20 Inc

AV Systems Integration Specialist

Hopkinton, MA · On-site

$40 - $48/hr

Rack fabrication of AV systems in the configuration lab * Verify systems integration wiring ... Provide technical guidance to junior specialists in their assigned job duties Required Skills: * At ...

cb20

AV Systems Integration Specialist

Hopkinton, MA · On-site

$40 - $48/hr

Rack fabrication of AV systems in the configuration lab * Verify systems integration wiring ... Provide technical guidance to junior specialists in their assigned job duties Required Skills: * At ...

Integra LifeSciences

Senior Microbiology Technician

Braintree, MA · On-site

$18.25 - $25.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... junior technicians. The position acts as a bridge between routine laboratory execution and ... Generate reports and assist in presenting findings to management Investigations & Quality Support

Integra LifeSciences

Senior Microbiology Technician

Braintree, MA

$18.25 - $25.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... junior technicians. The position acts as a bridge between routine laboratory execution and ... Generate reports and assist in presenting findings to management Investigations & Quality Support

Integra LifeSciences

Senior Microbiology Technician

Braintree, MA · On-site

$19.25 - $26.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... junior technicians. The position acts as a bridge between routine laboratory execution and ... Generate reports and assist in presenting findings to management Investigations & Quality Support

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All JobsLab JobsJunior Lab Assistant JobsJunior Lab Assistant Jobs in Boston, MA

Junior Lab Assistant information

See Boston, MA salary details

$20.6K

$57K

$95.6K

How much do junior lab assistant jobs pay per year?

As of Aug 18, 2026, the average yearly pay for junior lab assistant in Boston, MA is $56,994.00, according to ZipRecruiter salary data. Most workers in this role earn between $39,100.00 and $62,500.00 per year, depending on experience, location, and employer.

What does a junior lab assistant do?

A Junior Lab Assistant supports scientists and senior lab staff by performing routine laboratory tasks such as preparing samples, organizing equipment, cleaning workspaces, and recording data. They help ensure that experiments run smoothly by maintaining an organized and safe laboratory environment. Junior Lab Assistants may also assist with basic experiments and handle administrative tasks, making them an essential part of the lab team. This role is often entry-level and provides valuable hands-on experience for those interested in scientific research or laboratory work.

What skills and qualifications are needed to be a junior lab assistant?

To thrive as a Junior Lab Assistant, you need a basic understanding of laboratory techniques, safety protocols, and often a high school diploma or associate degree in a science-related field. Familiarity with lab equipment, data entry systems, and basic software like Microsoft Excel is typically required. Attention to detail, strong organizational skills, and the ability to follow instructions precisely are valuable soft skills. These competencies ensure the accuracy and safety of lab procedures, supporting reliable research and daily operations.

What challenges might a junior lab assistant face when learning to maintain laboratory equipment?

As a Junior Lab Assistant, you may encounter challenges in understanding the proper handling and calibration of complex laboratory equipment, especially when you are new to the environment. Each instrument may have specific maintenance protocols, and mistakes can impact research outcomes. However, most labs provide hands-on training and mentorship from senior staff, so being proactive in asking questions and carefully following standard operating procedures can help you quickly build confidence and competency.

What is the difference between Junior Lab Assistant vs Laboratory Technician?

AspectJunior Lab AssistantLaboratory Technician
Required CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate degree or relevant certification in laboratory sciences
Work EnvironmentEducational, research, or clinical labs; supervised settingClinical, research, or industrial labs; more independent tasks
Employer & Industry UsageEducational institutions, research centers, hospitalsHospitals, biotech firms, pharmaceutical companies
Common Search & ComparisonEntry-level, support roles in labsTechnical, more specialized lab work

The main difference between a Junior Lab Assistant and a Laboratory Technician lies in their qualifications and responsibilities. Junior Lab Assistants typically have a high school diploma and perform basic support tasks under supervision, while Laboratory Technicians usually hold an associate degree and handle more technical, independent duties. Both roles are essential in laboratory settings, but Laboratory Technicians often require more specialized training and experience.

Can you get a junior lab assistant job with no experience?

Junior lab assistant positions often require little to no prior experience, making them accessible to entry-level candidates. Employers typically look for basic knowledge of laboratory procedures, attention to detail, and the ability to follow safety protocols; relevant coursework or certifications can also be beneficial. On-the-job training is common, and demonstrating enthusiasm and a willingness to learn can improve chances of hiring without experience.

What are popular job titles related to Junior Lab Assistant jobs in Boston, MA?

For Junior Lab Assistant jobs in Boston, MA, the most frequently searched job titles are:

What job categories do people searching Junior Lab Assistant jobs in Boston, MA look for?

The top searched job categories for Junior Lab Assistant jobs in Boston, MA are:

Junior Lab Assistant jobs near you
Infographic showing various Junior Lab Assistant job openings in Boston, MA as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, and 3% Contract. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $56,994 per year, or $27.4 per hour.

Jr. Chemical Lab Technician (Part-time)

Triton Systems, Inc.

Chelmsford, MA • On-site

Full-time, Part-time

Re-posted 29 days ago

Job description

Jr Chemical Lab Technician (Part-time)Company SummaryTriton combines 30+ years of experience with exciting growth and innovation opportunities within product development and R&D space. We support Government and commercial markets by delivering advanced solutions across applications in defense, security, aerospace, energy, environmental sustainability, and human health. Where we see a larger opportunity, we create new companies to scale these solutions into businesses. Our teams thrive in a collaborative, fast-paced environment where we tackle complex challenges, meet our customers' toughest requirements, and deliver high-impact results on time, on budget and have fun while doing it.Position SummaryTriton's Sustainment group is a fast-paced, interdisciplinary engineering team focused on working on a wide variety of projects. The primary role of the Lab Technician is to assist in functioning, testing, and coating on various projects as directed.Duties & ResponsibilitiesConduct and monitor laboratory tests under the direction of engineering staff.Prepare test items prior to test, clean up following tests and prepare test apparatus for subsequent testing.Manage data transfer and process data using predefined scripts and procedures.Assist chemists with material synthesis.Clean work area, tools and equipment and perform other routine duties associated with day-to-day operations and equipment upkeep in the lab.Qualifications:Enrollment in curriculum for lab technician, chemistry, or chemical engineering at a community college or 4-year university level.Completion of 1 year of curriculum including 1 semester of chemistry wet lab experience.General familiarity with standard lab safety protocols.Proficiency with Microsoft Word and Excel.Require 15-20 hours per week, flexible hours, but will need to be in-person and on a regular schedule.PHYSICAL ACTIVITY/REQUIREMENTS The employee is required to stand; walk; handle or feel; reach with hands and arms; stoop, kneel, crouch, or crawl. The employee must frequently lift and/or move up to 25 pounds and occasionally lift and/or move up to 50 pounds.FrequentLift 25-50 pounds.Climb stairs/ladders, stand, balance, stoop, squat, reach, and lift/carry objects.Twist, sit with back supported, head forward/flexed, head tilted/rotated.Work with arms extended below the waist, unsupported, elbows flexed, wrist supported and unsupported.ConstantLift 10-20 pounds.Standing and walking.Wear PPE for hands, body, vision, and hearing protection. Base salary range is dependent on experience and qualificationsDue to the nature of our business and information associated with this position, interested candidates must be US Citizens or Permanent Resident.Triton Systems' Headquarters is located in Chelmsford, Massachusetts.Come join our success and grow with the strength of these fascinating new technologies. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.Recruiters, we do not require any assistance for this opening. Please NO phone calls or emails.Triton Systems is a U. S. Government contractor, therefore we are required to gather applicant information for Government reporting purposes. To apply for this position please go to our website's Careers section at www.tritonsystems.com and follow the Clicking Here link to our applicant tracking database to complete the application process. This will ensure efficient processing of your application.
Job Posted by ApplicantPro