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Job description
We are seeking an accomplished scientific leader to join the Quantitative Pharmacology and Pharmacometrics – Oncology (QP2 Oncology) team as Senior Director, Group Leader. QP2 Oncology is part of the Global Clinical Development organization and has oversight of clinical pharmacology, mechanistic PK-PD modeling, and pharmacometrics for oncology programs from post-preclinical candidate (PCC) selection through registration.
Senior Directors are recognized scientific thought leaders who develop and implement clinical pharmacology strategies with a focus of utilizing MIDD strategies to advance drug development. This would include translational PK/PD strategies, biomarker-driven dose selection approaches, pharmacometric modeling and other quantitative approaches (e.g. QSP, AI/ML) for key development and regulatory decisions.
This role provides strategic leadership and scientific oversight across a significant portion of the oncology portfolio. The Senior Director, Group Leader will lead a team of QP2 scientists and serve as a key contributor to oncology program strategy by applying model-informed drug development (MIDD) approaches to support critical decisions.
Reporting directly to the QP2 Oncology Executive Director, the individual will collaborate closely with the QP2 Oncology Leadership team and broader organization to ensure consistent, high-value quantitative pharmacology contributions throughout the oncology portfolio. The role requires strong collaboration with cross‑functional partners, including Clinical Development, Translational Medicine, Biostatistics, and Regulatory, as well as alignment with preclinical partners to inform first‑in‑human and clinical development strategies.
Primary Responsibilities
Strategic & Scientific Leadership
Lead and shape quantitative pharmacology strategy across oncology programs to inform key development decisions (e.g., dose selection, trial design, go/no‑go decisions)
Develop and implement integrated MIDD strategies to support decision‑making across development stages
Ensure alignment of modeling strategies with regulatory expectations and business priorities
Maintain a comprehensive understanding of global regulatory expectations for small molecules, biologics including new modalities such as ADCs and TCEs
Team Leadership & Organizational Impact
Lead, mentor, and develop a team of QP2 scientists, including performance management, hiring, retention, and talent development
Provide scientific and operational oversight to team members, ensuring high‑quality and timely deliverables
Contribute to broader QP2 and Oncology leadership initiatives, including talent strategies and organizational priorities
Identify and support resource planning and allocation in partnership with senior leadership
Program & Cross‑Functional Leadership
Serve as QP2 lead on assigned programs and represent QP2 in cross‑functional teams and governance forums
Collaborate with Translational, Clinical, and Biostatistics teams to integrate quantitative insights into development strategies
Partner with preclinical teams to ensure appropriate translation of nonclinical findings into clinical development plans
Contribute to due diligence for business development and licensing opportunities
Regulatory & External Engagement
Develop and contribute to regulatory strategies, including authoring and reviewing key documents (e.g., INDs, CSRs, CTD modules, NDA/BLA submissions)
Ensure delivery of high‑quality clinical pharmacology and pharmacometric analyses and reports
Represent the company in interactions with regulatory agencies, scientific conferences, and external collaborations
Minimum Education
Ph.D. in pharmacokinetics/pharmacodynamics, pharmacometrics, mathematics, statistics/biostatistics, chemical/biomedical engineering, or related discipline with ≥10 years of relevant pharmaceutical industry experience
OR
Master’s, PharmD, or equivalent degree with ≥15 years of relevant pharmaceutical industry experience, with a demonstrated record of increasing responsibility, independence, and leadership in similar roles.
Required Experience And Skills
Educational background in biopharmaceutics, pharmaceutical sciences, pharmacometrics, chemical/biomedical engineering, mathematics, computational biology, or a related field
Oncology therapeutic area or disease knowledge
Demonstrated ability to lead an interdisciplinary team or taskforce, and/or to oversee the work of others
Extensive experience in developing quantitative strategies for impacting pipeline decisions, and drug development expertise
Ability to influence regulatory strategies including prior experience independently authoring and defending regulatory filings for marketing authorization (NDA/MAA)
Record of ability to operate in an inclusive and high‑performance work environment applying enterprise ways of working principles including fostering collaboration and driving results, while managing ambiguity
Relevant regulatory and quantitative pharmacology experience
Proficiency in written and verbal communication, interdisciplinary collaboration, and problem scoping and planning
Required Skills
Clinical Development
Clinical Pharmacology
Communication
Cross‑Functional Collaboration
Drug Development
Leadership
Oncology
Oncology Drug Development
Pharmacometrics
Regulatory Responses
Stakeholder Relationship Management
Team Management
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.
Requirements
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.
Salary
The salary range for this role is $210,400.00 - $331,100.00. This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee’s position within the salary range will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, geographic location, government requirements, and business or organizational needs.
The successful candidate will be eligible for annual bonus and long‑term incentive, if applicable.
Benefits
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. More information about benefits is available at
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.
Search Firm Representatives Please Read Carefully
Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre‑existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.
Employee Status
Regular
Flexible Work Arrangements
Hybrid
Job Posting End Date
10/3/2026
A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.
Requisition ID
R
#J-18808-Ljbffr
Worksite address
rahway, NJ, 07065, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.