Lab Assistant Jobs in Massachusetts
Lab Assistant jobs in Massachusetts are open across Boston, Methuen, and Brockton and other Massachusetts metros, with employers like Boston Medical Center, Dana-Farber Cancer Institute, and Beth Israel Lahey Health hiring at every experience level. Find a role that fits below and apply directly.
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Job Description
Prep Lab Assistant - Marlborough, MA (Evening Shift) Tuesday - Saturday 4: 00 PM - 12:00 AM
Department: Special Chemistry
Pay range: $21.09 - $23.09 / hour; employee may be eligible to receive shift differential of 10% for some or all hours worked on second shift and 15% for some or all hours worked on third shift. Additional details on shift differential will be provided if an offer is extended. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, certifications obtained. Market and organizational factors are also considered. Successful candidates may be eligible to receive annual performance bonus compensation.
Benefits Information
We are proud to offer best-in-class benefits and programs to support employees and their families in living healthy, happy lives. Our pay and benefit plans have been designed to promote employee health in all respects – physical, financial, and developmental. Depending on whether it is a part-time or full-time position, some of the benefits offered may include:
- Day 1 Medical, supplemental health, dental & vision for FT employees who work 30+ hours
- Best-in-class well-being programs
- Annual, no-cost health assessment program Blueprint for Wellness®
- healthyMINDS mental health program
- Vacation and Health/Flex Time
- 6 Holidays plus 1 "MyDay" off
- FinFit financial coaching and services
- 401(k) pre-tax and/or Roth IRA with company match up to 5% after 12 months of service
- Employee stock purchase plan
- Life and disability insurance, plus buy-up option
- Flexible Spending Accounts
- Annual incentive plans
- Matching gifts program
- Education assistance through MyQuest for Education
- Career advancement opportunities
- and so much more!
Responsibilities
- Picks up samples from accessioning and sorts samples into appropriate racks.
- Answers phone and directs calls appropriately.
- Unpacks and stores reagents and supplies.
- Inventories and orders warehouse supply items.
- Sorts samples and distributes them to the appropriate setup hood. Manages specimen library within established time frames.
- Decontaminates work areas as designated.
- Performs waived tests under supervision.
- Seeks specimens as needed.
- Maintains work area in clean and organized condition.
- Follows all PPE requirements.
- Maintains designated laboratory equipment.
- Performs QA/QC duties as assigned (eyewash checks, temperature readings etc...).
- Loads urines onto Atlas for urinalysis.
- Resolves unverified pending list for occult bloods and urinalysis.
- Inoculates appropriate microbiology media based on site given.
- Prepares samples for processing i.e. tissue grinders, centrifuging.
- Credits unacceptable / duplicate test requests, knows what sites and specimens are acceptable for testing.
- Places anaerobic culture plates in appropriate bags.
- Loads blood bottles into Bactec machine.
- Prints and separates worksheets.
- Puts culture plates in incubators.
- Prepares concentrates and trichrome slides for ova and parasites.
- Prepares samples for DNA probes.
- Prepares malaria smears.
- Prepares tubes for Giardia antigens and cryptosporidium EIA.
- Performs and finalizes occult blood results.
- Uses various laboratory computer systems for labeling, inquiry, crediting, and resulting as needed.
- Disposes of biohazardous and chemical waste.
- Completes PAL forms appropriately.
- Provides input regarding procedures, training manual, and checklists.
- Assists with department quality and process improvement projects.
- Sets up media and supplies for assigned work area.
- Completes training checklists and competency testing appropriately.
- Discards specimens weekly.
- All other duties as assigned.
Qualifications
Physical and Mental Requirements: Ability to stand for long periods of time
Skills
- Accurate worker, detail-oriented
- Flexible with respect to department scheduling needs.
- Flexible to work in other departments as needed.
Education
- High School Diploma or Equivalent (Required)
About The Team
Quest Diagnostics honors our service members and encourages veterans to apply. While we appreciate and value our staffing partners, we do not accept unsolicited resumes from agencies. Quest will not be responsible for paying agency fees for any individual as to whom an agency has sent an unsolicited resume.
Equal Opportunity Employer: Race/Color/Sex/Sexual Orientation/Gender Identity/Religion/National Origin/Disability/Vets or any other legally protected status.
See All 22 Lab Assistant Jobs in Massachusetts
Find roles in Massachusetts that match your experience and apply in just a few clicks.
Find Lab Assistant JobsLab Assistant Jobs by City in Massachusetts
Where Massachusetts roles are concentrated, by current openings.
Lab Assistant Job Market in Massachusetts
A snapshot from current Massachusetts openings, updated as new roles post.
Who's Hiring
- Boston Medical Center4

- Dana-Farber Cancer Institute4

- Beth Israel Lahey Health3

- Boston Children's Hospital2

- TridentCare2

Top Industries Hiring
- Healthcare & Medical Services18
- Biotechnology & Pharmaceuticals4
- Medical Devices2
What Massachusetts Employers Look For
The qualifications that appear most often in lab assistant jobs across Massachusetts.
- Associate or bachelor's degree in biology, chemistry, or a related life science field
- Hands-on experience with standard laboratory equipment such as pipettes, centrifuges, and microscopes
- Knowledge of laboratory safety protocols, including OSHA standards and proper chemical handling
- Ability to follow standard operating procedures and maintain accurate sample records
- Experience with data entry, specimen labeling, and maintaining chain-of-custody documentation
- Familiarity with quality control procedures and basic GMP or GLP compliance requirements
Lab Assistant Jobs in Massachusetts: Frequently Asked Questions
How many lab assistant jobs are there in Massachusetts?
There are 22+ lab assistant openings in Massachusetts on Migrate Mate as of June 2026, with the most roles in Boston, Methuen, and Brockton. New positions post regularly as employers across Massachusetts hire.
Which Massachusetts cities have the most lab assistant jobs?
Boston, Methuen, and Brockton have the most lab assistant openings in Massachusetts right now, with additional roles spread across smaller metros statewide.
Which companies hire lab assistants in Massachusetts?
Employers hiring lab assistants in Massachusetts include Boston Medical Center, Dana-Farber Cancer Institute, and Beth Israel Lahey Health, based on current listings on Migrate Mate as of June 2026.
Are there remote lab assistant jobs in Massachusetts?
Yes. About 5% of lab assistant openings tied to Massachusetts are remote or hybrid as of June 2026. The rest are on-site roles based in Massachusetts metros.
How do I apply for lab assistant jobs in Massachusetts?
You can apply to lab assistant jobs in Massachusetts directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Massachusetts location, then apply to each one that fits.
See All 22 Lab Assistant Jobs in Massachusetts
Find roles in Massachusetts that match your experience and apply in just a few clicks.
Find Lab Assistant Jobs