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Analytical Lab Assistant Jobs in Massachusetts (NOW HIRING)

Lab Assistant II - Marlborough, MA, Monday to Friday, 9:30 PM to 6:00 AM The Pre-Analytical Assistant II in the Tech Ops Department is responsible for knowing all of the functions of the Pre ...

Lab Assistant I

Marlborough, MA · On-site

$16.60/hr

Lab Assistant I - Marlborough, MA, Tuesday to Saturday, 10:30 PM to 7:00 AM Pre-Analytical Assistant I is responsible for general support functions within the Technical Operations Department. Pay ...

Lab Assistant I

Marlborough, MA · On-site

$16.60/hr

Lab Assistant I - Marlborough, MA, Monday to Friday, 11:00 PM to 7:00 AM, with rotational weekends ... Pre-Analytical Assistant I is responsible for general support functions within the Technical ...

Lab Assistant I

Marlborough, MA · On-site

$16.60/hr

Lab Assistant I - Marlborough, MA, Tuesday to Saturday, 11:00 p.m. to 7:00 a.m ... Pre-Analytical Assistant I is responsible for general support functions within the Technical ...

Lab Assistant I

Marlborough, MA · On-site

$20.10/hr

Lab Assistant I - Marlborough, MA, Monday to Friday, 11:00 PM to 7:00 AM, with rotational weekends Pre-Analytical Assistant I is responsible for general support functions within the Technical ...

Labcorp is seeking a Lab Assistant to join our team at Holyoke, MA. Work Schedule: Monday-Friday 11 ... Prepare specimens for testing and analysis * Scan and/or data entry of specimen and patient ...

Labcorp is seeking a Lab Assistant to join our team at Holyoke, MA. Work Schedule: Monday-Friday 11 ... Prepare specimens for testing and analysis * Scan and/or data entry of specimen and patient ...

Lab Assistant- Microbiology

Holyoke, MA · On-site

$20.25 - $23.25/hr

Labcorp is seeking a Lab Assistant to join our team at Holyoke, MA. Work Schedule: Monday-Friday 11 ... Prepare specimens for testing and analysis * Scan and/or data entry of specimen and patient ...

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ABOUT THE CHEESEMAN LAB - Analyzing Cell Biology at Scale The Cheeseman lab seeks an enthusiastic ... Technical Assistant I Pay: 47,500 * Technical Assistant II Pay Range: 48,000 - 56,000 Company ...

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Analytical Lab Assistant information

What does an analytical lab assistant do?

An Analytical Lab Assistant supports laboratory operations by preparing samples, conducting routine tests and analyses, and maintaining laboratory equipment. They often assist senior scientists and chemists with experiments, record data, and ensure that lab procedures are followed safely and accurately. The role requires attention to detail, good organizational skills, and a basic understanding of scientific methods. Analytical Lab Assistants play a crucial role in ensuring the quality and reliability of laboratory results.

What are the key skills and qualifications needed to thrive as an analytical lab assistant?

To thrive as an Analytical Lab Assistant, you need a solid background in chemistry or biology, attention to detail, and at least an associate degree or relevant laboratory training. Familiarity with laboratory equipment, data analysis software, and safety protocols, as well as experience with techniques like chromatography or spectroscopy, is typically required. Strong organizational skills, problem-solving ability, and effective communication help you excel in a team-oriented, fast-paced lab environment. These skills are vital for ensuring accurate results, maintaining safety standards, and supporting efficient laboratory operations.

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

AspectAnalytical Lab AssistantLaboratory Technician
CredentialsHigh school diploma or equivalent; some roles may require certificationHigh school diploma; technical certification often preferred
Work EnvironmentResearch labs, quality control labs, pharmaceutical labsClinical, research, industrial, or manufacturing labs
Job ResponsibilitiesAssisting with sample preparation, data recording, basic testingPerforming routine tests, maintaining lab equipment, recording results

Both roles support laboratory operations but differ mainly in scope and responsibilities. Analytical Lab Assistants typically focus on sample preparation and data entry, while Laboratory Technicians perform more routine testing and equipment maintenance. Understanding these differences can help job seekers identify the right position for their skills and career goals.

Are analytical lab assistants in high demand?

Analytical lab assistants are in steady demand due to the ongoing need for quality control, research, and development in industries such as pharmaceuticals, environmental science, and manufacturing. Employment opportunities often require familiarity with laboratory equipment and safety protocols, and job growth is expected to align with overall scientific and technical employment trends.

How much does an analytical lab assistant get paid?

An analytical lab assistant typically earns between $15 and $25 per hour, depending on experience, location, and the complexity of the laboratory work. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher wages. Salaries often increase with additional training or responsibilities in the lab environment.

What qualifications do I need to be an Analytical Lab Assistant?

To become an Analytical Lab Assistant, candidates typically need a high school diploma or equivalent, along with knowledge of laboratory procedures and safety protocols. Some positions may require post-secondary education in chemistry, biology, or a related field, as well as familiarity with laboratory instruments and data recording. Certifications in laboratory safety or specific techniques can be advantageous.

What are the most commonly searched types of Analytical Lab jobs in Massachusetts?

The most popular types of Analytical Lab jobs in Massachusetts are:

Infographic showing various Analytical Lab Assistant job openings in Massachusetts as of September 2026, with employment types broken down into 3% Internship, 84% Full Time, 10% Part Time, and 3% Contract. Highlights an 100% In-person job distribution.

Lab Assistant - Histology

Shrewsbury, MA • On-site

Charles River Laboratories, Inc.
Scientific Research and Development Services • 10K+ employees

$18 - $21/hr

Full-time

Medical, Retirement, PTO

Re-posted 17 days ago


Charles River Laboratories rating

8.3

Company rating: 8.3 out of 10

Based on 95 frontline employees who took The Breakroom Quiz


Job description

For 75 years, Charles River employees have worked together to assist in the discovery, development and safe manufacture of new drug therapies. When you join our family, you will have a significant impact on the health and well-being of people across the globe. Whether your background is in life sciences, finance, IT, sales or another area, your skills will play an important role in the work we perform. In return, we’ll help you build a career that you can feel passionate about.

Job Overview

Perform basic laboratory and record-keeping tasks. Support the functions of the in-life, necropsy and formulation/analytical groups.

Job Description

ESSENTIAL DUTIES AND RESPONSIBILITIES:
Wash and dry glassware and distribute to appropriate locations within the laboratory. Keep glass-washing area clean and organized. May sterilize glassware and other items using an autoclave.
Label collection tubes and perform laboratory set-up/clean-up (e.g., dusting, mopping floors, emptying & filling feed jars, etc).
Perform basic husbandry duties such as liner changes or filling of feed jars.
Verify and record the temperature of assigned refrigerators or freezers.
Assist in the archiving of study-specific samples (e.g. back-up formulations, biological liquids or animal tissues).
Assist in preparing for animal arrivals. This may include preparing cages (attaching water lines, feed jars, cage tag holders), ensuring sippers work, ensuring cages are appropriate for species being housed and placing cage tags on the holders.
Process biological samples (e.g. plasma, serum, whole blood, urine, etc.) for possible analysis.
Assist technical personnel with clerical duties (e.g., filing, making copies, cage tags, etc.).
Monitor and maintain inventory and stock assigned areas (e.g. PPE Stations, 1st aid boxes).
May record observations and measurements for basic lab/research task (e.g. behavioral evaluations).
Handle, restrain, and transfer small to medium size animals from one location to another.
Operate basic lab equipment and perform routine maintenance as needed.
Perform limited troubleshooting and calibration of instruments as appropriate for assigned area.
May be responsible for preparing simple lab solutions (e.g., buffers, media/common vehicles, bleach, and eye wash)).
May generate reports, master data sheets, forms and hand record data.
Perform all tasks in compliance with Good Laboratory Practice Regulations (GLPs) and Standard Operating Procedures (SOPs).
Transport, via company vehicles (truck, golf cart or car) supplies to multiple buildings (e.g. test articles, bio-hazard boxes, dry ice, reagents, etc
Perform all other related duties as assigned.

The pay for this position is between $18.00 - $21.00/hour. Please note that salaries vary within the range based on factors including, but not limited to, experience, skills, education, certifications, and location.

QUALIFICATIONS:
Education: High school diploma or General Education Degree (G.E.D.).
Experience: None.
An equivalent combination of education and experience may be accepted as a satisfactory substitute for the specific education and experience listed above.
Certification/Licensure: Must have valid, state-issued, driver's license.Other: Must be detail-oriented and have general familiarity with lab procedures. Good verbal communication skills required. Basic computer skills; familiarity with Microsoft Office software

Education
No degree required
Physical Requirements

About Safety Assessment
Charles River is committed to helping our partners expedite their preclinical drug development with exceptional safety assessment services, state-of-the-art facilities and expert regulatory guidance. From individual specialty toxicology and IND enabling studies to tailored packages and total laboratory support, our deeply experienced team can design and execute programs that anticipate challenges and avoid roadblocks for a smooth, efficient journey to market.  Each year approximately 300 investigational new drug (IND) programs are conducted in our Safety Assessment facilities.


About Charles River
Charles River is an early-stage contract research organization (CRO). We have built upon our foundation of laboratory animal medicine and science to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, to support clients from target identification through preclinical development. Charles River also provides a suite of products and services to support our clients’ clinical laboratory testing needs and manufacturing activities. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness to increase speed to market.

With over 20,000 employees within 110 facilities in over 20 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our client’s unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies and hospitals and academic institutions around the world.

At Charles River, we are passionate about our role in improving the quality of people’s lives. Our mission, our excellent science and our strong sense of purpose guide us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. We have proudly worked on 80% of the drugs approved by the U.S. Food and Drug Administration (FDA) in the past five years.

We’re committed to providing benefits that elevate your quality of life.  Based on your position these may include:  bonus/incentives based on performance, 401K, paid time off, stock purchase program, Health and wellness coverage, employee and family wellbeing support programs, and work life balance flexibility.

Equal Employment Opportunity

Charles River is an equal opportunity employer and is committed to providing equal employment opportunities for all qualified applicants and employees without regard to race, color, sex, religion, national origin, ancestry, age, mental or physical disability, family status, pregnancy, military or veteran status, or any other characteristic protected by federal, state, or local laws.

It is unlawful in some states (including Massachusetts) to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

If you are interested in applying to Charles River Laboratories and need special assistance or an accommodation due to a disability to complete any forms or to otherwise participate in the resume submission process, please contact a member of our Human Resources team by sending an e-mail message to crrecruitment_US@crl.com. This contact is for accommodation requests for individuals with disabilities only and cannot be used to inquire about the status of applications.

For more information, please visit www.criver.com.


What Charles River Laboratories employees say

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About Charles River

Sourced by ZipRecruiter

Charles River is an early-stage contract research organization (CRO). We have built upon our foundation of laboratory animal medicine and science to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, to support clients from target identification through preclinical development. Charles River also provides a suite of products and services to support our clients' clinical laboratory testing needs and manufacturing activities. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness to increase speed to market. With over 20,000 employees within 110 facilities in 20 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our client's unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies and hospitals and academic institutions around the world. At Charles River, we are passionate about our role in improving the quality of people's lives. Our mission, our excellent science and our strong sense of purpose guide us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. We have proudly supported the development of 86% of the drugs approved by the FDA in 2021.

Industry

Scientific research and development services

Company size

10,000+ Employees

Headquarters location

Wilmington, MA, US

Year founded

1947