Associate Director Translational Pharmacokinetics and Pharmacokinetic/Pharmacodynamic

The Associate Director role involves supporting PK and PK/PD requirements for early-stage drug discovery and IND projects. Responsibilities include providing input and oversight for preclinical in vivo studies, coordinating with and influencing scientific teams conducting these studies, managing nonclinical PK studies, analyzing and presenting PK/PD data to project teams and senior management, and preparing summary reports for regulatory submissions

The daily responsibilities of this role include:

• Serving as a subject matter expert on Preclinical PK/PD within Discovery-stage project teams and guiding the design of preclinical PK/pharmacology studies.

• Collaborating with various internal groups such as Therapeutic Proteins, Therapeutic Function Areas, Assay Development, Precision Medicine, Preclinical Operations, and PPK/PD management to develop and execute PK strategies for projects.

• Effectively communicating project team queries, expectations, and timelines to management.

• Conducting and reporting PK/PD analyses based on data from preclinical studies.

• Working closely with Toxicology, Pathology, Clinical Pharmacology, and Quantitative Pharmacology teams within the Drug Safety and Pharmacometrics department to deliver data and regulatory documents supporting project progression.

• Maintaining current knowledge of scientific literature, regulatory guidance, and best practices related to PK/PD.

This Role Might Be for You If You :

• Thrive in a fast-paced, collaborative environment.

• Are passionate about science and motivated to contribute to bringing new drugs to patients.

• Desire exposure to multiple therapeutic areas and emerging modalities.

• Excellent written and verbal communication, presentation, influencing, and leadership skills.

To be considered for this opportunity, you must have:

• PhD in Pharmacology, Pharmacokinetics, Biology/Molecular Biology, or Biochemistry with more than 8 to 10 years of relevant experience in biotech or pharma.

• Deep theoretical and applied understanding of PK and PD to interpret the pharmacology and biology of therapeutic proteins. Experience with other modalities such as siRNA, CRISPR-based therapeutics, and cell therapies is highly beneficial.

• Proven ability to plan, coordinate, lead PK and/or PK/PD studies, and analyze related data.

• Familiarity with PK/PD (e.g., WinNonLin), data visualization and AI software and experience writing scientific reports and regulatory summaries.

Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture that provides comprehensive benefits, which vary by location. In the U.S., benefits may include health and wellness programs (including medical, dental, vision, life, and disability insurance), fitness centers, 401(k) company match, family support benefits, equity awards, annual bonuses, paid time off, and paid leaves (e.g., military and parental leave) for eligible employees at all levels! For additional information about Regeneron benefits in the US, please visit For other countries’ specific benefits, please speak to your recruiter.
Please be advised that at Regeneron, we believe we are most successful and work best when we are together. For that reason, many of Regeneron’s roles are required to be performed on-site. Please speak with your recruiter and hiring manager for more information about Regeneron’s on-site policy and expectations for your role and your location.

Regeneron is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion or belief (or lack thereof), sex, nationality, national or ethnic origin, civil status, age, citizenship status, membership of the Traveler community, sexual orientation, disability, genetic information, familial status, marital or registered civil partnership status, pregnancy or parental status, gender identity, gender reassignment, military or veteran status, or any other protected characteristic in accordance with applicable laws and regulations. The Company will also provide reasonable accommodation to the known disabilities or chronic illnesses of an otherwise qualified applicant for employment, unless the accommodation would impose undue hardship on the operation of the Company's business.

For roles in which the hired candidate will be working in the U.S., the salary ranges provided are shown in accordance with U.S. law and apply to U.S.-based positions. For roles which will be based in Japan and/or Canada, the salary ranges are shown in accordance with the applicable local law and currency. If you are outside the U.S, Japan or Canada, please speak with your recruiter about salaries and benefits in your location.

Please note that certain background checks will form part of the recruitment process. Background checks will be conducted in accordance with the law of the country where the position is based, including the type of background checks conducted. The purpose of carrying out such checks is for Regeneron to verify certain information regarding a candidate prior to the commencement of employment such as identity, right to work, educational qualifications etc.

Salary Range (annually)