Lab Assistant I, Necropsy

About the Role

We are seeking a motivated and detail-oriented Lab Assistant I (Necrospy) to support laboratory operations in a dynamic research environment. This entry-level position plays an important role in maintaining laboratory organization, supporting sample management activities, assisting with study preparation, and ensuring compliance with established quality and safety standards. This is an excellent opportunity for individuals interested in scientific research, laboratory operations, or the life sciences industry.

Responsibilities

• Clean, sterilize, organize, and distribute laboratory glassware and equipment.
• Support laboratory setup, housekeeping, and general organization.
• Label and prepare collection tubes and materials for laboratory activities.
• Process and organize biological samples for future analysis.
• Assist with sample storage, archiving, and inventory management.
• Monitor and document equipment, refrigerator, and freezer temperatures.
• Support preparation for research study activities and animal arrivals, including equipment and supply readiness.
• Maintain laboratory supplies, personal protective equipment (PPE), and other inventory items.
• Assist with data entry, documentation, record maintenance, and report preparation.
• Operate basic laboratory equipment and perform routine maintenance activities.
• Transport laboratory materials and supplies between facilities as needed.
• Follow Good Laboratory Practice (GLP) guidelines, Standard Operating Procedures (SOPs), and all applicable safety requirements.

Requirements

• High school diploma or GED.
• Valid driver's license with a satisfactory driving record.
• Strong attention to detail and organizational skills.
• Effective verbal and written communication skills.
• Basic computer proficiency, including familiarity with Microsoft Office applications.
• Ability to follow written procedures and work accurately in a regulated environment.

Preferred Qualifications

• Previous laboratory, animal care, manufacturing, healthcare, or research experience.
• Familiarity with laboratory practices and safety procedures.
• Experience working in a fast-paced environment with multiple priorities.

Physical Requirements

• Ability to lift and move materials weighing up to 50 pounds.
• Ability to stand, walk, bend, and perform repetitive tasks throughout the workday.
• Ability to wear required personal protective equipment (PPE).
• Ability to work safely in a laboratory and research environment.

Work Environment

This position is based in a laboratory and research setting. Employees may work with laboratory equipment, biological materials, research animals, and regulated substances while following established safety and compliance procedures. Occasional overtime, weekend, holiday, or off-shift coverage may be required to support business needs.

Pay

The pay range for this position is $18-$21 per hour. Please note that salaries vary within the range based on factors including, but not limited to, experience, skills, education, certifications, and location.

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.

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, 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. We have proudly worked on 80% of the drugs approved by the U.S. Food and Drug Administration (FDA) in the past five years.

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.