Environmental Toxicology Internship Jobs (NOW HIRING)

Job Description Our company is a leading global biopharmaceutical company with a 125-year history with an inspiring mission to make discoveries that positively impact global healthcare. Our success is driven by putting patients first, operating with the highest integrity, and committing fully to our vision to make a difference in the lives of people globally. With our different pipeline of vaccines, biologics, small molecules, and newer modalities, we are at the forefront of research to advance the prevention and treatment of diseases such as cancer, cardiometabolic diseases, Alzheimer’s disease and infectious diseases including HIV, COVID-19, and Ebola. The Nonclinical Drug Safety group is seeking a highly motivated individual with strong technical skills and attention to detail to join the Toxicology Operations group. The Operations group performs in vivo nonclinical safety studies that range in duration from acute (single dose) to chronic (multiple dose up to 2 years) to support drug development. These studies are conducted in accordance with Good Laboratory Practices (GLP) and Organization for Economic Cooperation and Development (OECD) regulations. This position is for a 5-day work week, Monday through Friday, and includes additional coverage of weekends and holidays on a rotational basis.

• Perform assigned tasks that include dose administration via various routes to rodents and nonrodents
• recording of body weights, food consumption, clinical observations
• blood collection via various methods
• obtaining electrocardiogram readings on non-rodents
• Follow well-established Standard Operating Procedures and Good Laboratory Practices
• Apply sound basic laboratory skills that include observing, recording, and assessing data
• Maintain accurate and highly detailed laboratory records and documentation
• Contribute to well-defined, complex research projects
• Other responsibilities may include: Train and work cross-functionally in other areas within Nonclinical Drug Safety and Preclinical Development

• BS/BA in Animal Sciences, Biology, or a related discipline OR MS degree with some relevant laboratory experience

• Minimum of 2 years of laboratory experience (through academic coursework, internship, or Academic/Industry position)
• Act with impeccable integrity and adhere to the highest standards of trustworthy and ethical behavior in all interactions
• Demonstrate effective written/oral communication skills
• Must be willing to handle laboratory animals
• Familiarity with recording and assessing laboratory data
• Detail-oriented and able to work independently and in groups
• Familiarity with Microsoft Office (predominately Word and Excel)

• Some experience in the pharmaceutical industry or biotech, or similar Regulatory awareness including Good Laboratory Practices, experience with electronic data capture for nonclinical studies and a basic knowledge of the drug development process

• Animal Care
• Animal Handling
• Animal Studies
• Drug Development
• Environmental Toxicology
• Experimentation
• Laboratory Animal Sciences
• Laboratory Techniques
• Safety Protocols
• Toxicology

• Good Laboratory Practices (GLPs)
• OECD Guidelines
• Pharmaceutical Industry

The salary range for this role is $87,300.00 - $137,400.00

We offer a comprehensive package of benefits. Available benefits include medical, dental, vision healthcare and other insurance benefits (for employee and family), retirement benefits, including 401(k), paid holidays, vacation, and compassionate and sick days.

The successful candidate will be eligible for annual bonus and long-term incentive, if applicable.

US and Puerto Rico Residents Only: Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities.

As an Equal Employment Opportunity Employer, we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or other applicable legally protected characteristics.

As a federal contractor, we comply with all affirmative action requirements for protected veterans and individuals with disabilities. For more information about personal rights under the U.S. Equal Opportunity Employment laws, visit: EEOC Know Your Rights EEOC GINA Supplement We are proud to be a company that embraces the value of bringing together, talented, and committed people with diverse experiences, perspectives, skills and backgrounds. The fastest way to breakthrough innovation is when people with diverse ideas, broad experiences, backgrounds, and skills come together in an inclusive environment. We encourage our colleagues to respectfully challenge one another’s thinking and approach problems collectively. Learn more about your rights, including under California, Colorado and other US State Acts

San Francisco Residents Only: We will consider qualified applicants with arrest and conviction records for employment in compliance with the San Francisco Fair Chance Ordinance

Los Angeles Residents Only: We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance

Employee Status: Regular

Relocation: No relocation

VISA Sponsorship: No

Travel Requirements: No Travel Required

Flexible Work Arrangements: Not Applicable

Shift: 1st - Day

Valid Driving License: No

Hazardous Material(s): n/a

Job Posting End Date: 08/19/2026

Our company is a global health care leader with a diversified portfolio of prescription medicines, vaccines and animal health products. The difference between potential and achievement lies in the spark that fuels innovation and inventiveness; this is the space where we have codified our legacy for over a century. Our success is backed by ethical integrity, forward momentum, and an inspiring mission to achieve new milestones in global healthcare.