Pfizer Posted August 5, 2026

Clinical Development Medical Senior Director (MD Required)

Collegeville, United States Full time
Medical Affairs Senior Director

Pfizer is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

The Clinical Development Medical Senior Director is responsible for medical and scientific oversight, data integrity, and quality of clinical trials in Internal Medicine, with direct responsibility for clinical deliverables for one or more studies, leading and contributing to process improvement initiatives. They may also manage, supervise, and mentor others.

JOB RESPONSIBILITIES

Provides medical monitoring on one or more clinical trials:

Provides timely, study-related medical information and guidance, e.g., on: Medical questions from investigator sites

Medical issues in clinical trial data

Medical findings in audits or inspections

Contributes to medical assessments of Quality Events

Conducts and documents periodic safety data review and ongoing clinical/medical data review

Reviews Required Safety Text for the Informed Consent Document and significant medical changes in the Informed Consent Document

May independently lead clinical execution of one or more studies; accountable for program level clinical deliverables

Provides input to the protocol design document; leads development of the protocol, including protocol amendments, Protocol Administrative Change Letters, and Dear Investigator Letters

Represents the study team in internal protocol review governance submissions and interactions; partners with/supports the Global Development Lead in study and disease area strategy; may participate in protocol-related KOL and Health Authority interactions

Ensures development of Study Informed Consent Documents and responses to external stakeholder (e.g., Health Authority and Independent Ethics Committee) requests

Provides clinical guidance to the development of the Statistical Analysis Plan and Tables, Listings, and Figures

Provides clinical guidance to the development of the clinical data collection strategy, instruments, and data review plan, ensuring alignment with the protocol and SAP, optimized data collection principles, and clinical data review best practice; sets the clinical data review strategy and leads the team in the review of emerging clinical data and trends; reviews and queries data; presents data to internal and external stakeholders; partners with site-facing colleagues in support of data issue resolution; ensures all clinical queries are appropriately addressed in support of database lock

Provides clinical guidance to the development of the Safety Review Plan and Safety Narrative Plan; reviews safety data and ensures clinical documents are updated in response to emerging safety profile; tracks and reconciles Serious Adverse Events; leads clinical safety data discussion during Safety Review Team meetings in collaboration with Medically Qualified Individual(s); reviews safety narratives

Provides clinical guidance to the development of the Risk Management Plan; ensures clinical activities are consistent with the approved Plan and partners with key stakeholders to develop and implement risk mitigations

Establishes and manages External Data Monitoring Committees and Adjudication Committees, including chartering, contracting, provision and presentation of data, and documentation and dissemination of Committee recommendations

Develops site selection criteria, provides clinical input to selection of sites, and ensures protocol training is delivered to site-facing colleagues

Participates in investigator meeting planning and develops and delivers protocol training; develops and delivers ongoing protocol training in response to e.g., protocol amendments, emerging data issues, and quality events

Serves as the primary clinical point of contact with investigators and study team for questions relating to clinical aspects of the protocol; manages clinical response development, delivery, documentation, and curation (e.g., in FAQ)

Ensures protocol deviation sub-categories are established; ensures protocol deviations identified during clinical data review are reported; ensures all reported protocol deviations are appropriately managed and reconciled; leads protocol deviation trends review

Ensures TMF compliance for clinical documents

Provides clinical input and review of the Clinical Study Report

Ensures disclosure of safety and efficacy data and trial conclusions; may contribute to publications

Provides clinical support to audits and inspections, including responding to and addressing audit and inspection findings

May contribute to clinical sections of regulatory filings (e.g., Briefing Documents, Pediatric Investigational Plan, Investigator Brochure, IND/NDA Annual Reports, Periodic Safety Update Reports, responses to Health Authority requests)

Leads the adoption and implementation of continuous improvement / process enhancement activities and innovative approaches to maximize effectiveness of clinical trial execution at the program and portfolio levels; contributes to enterprise-level initiatives

May have managerial responsibility for other clinical colleagues or contingent workers; may supervise, mentor, or develop others

BASIC QUALIFICATIONS

As medically qualified individual, the successful candidate must have the following qualifications:

Obtained a primary medical degree (e.g., MD, DO, MBBS, MBChB) from a recognized medical school/university and has 7+ years of experience in biopharmaceutical industry in clinical research and development.

Been licensed by a licensing body/health authority to prescribe medicines independent of Supervision for at least 2 years post their intern/house officer/foundation period.

PREFERRED QUALIFICATIONS

Cardiometabolic disease experience, e.g., obesity, diabetes, endocrinology, etc.

Have maintained registration/Medical License to practice and always have been in good standing with their Medical Licensing Authority.

Clinical research experience in the biopharmaceutical industry, in study design, start-up, conduct, and close-out, including regulatory submissions and inspections

Scientific productivity via publications, posters, abstracts and/or presentations

Extensive knowledge of clinical development, global and regional regulation, and ICH/GCP

Clinical, administrative, and project management capabilities; effective verbal and written communication skills

Experience launching, managing, and training clinical development teams

Track record of achievement in pharmaceutical development; able to coordinate and execute clinical development during design, start-up, conduct, close-out, and reporting

Understands the complexities and recent developments in the principal disease areas; competent discussing scientific and regulatory aspects of drug development

Able to set priorities and manage cross-functional teams and complex projects to deliver milestones according to budgets and priorities; able to define and manage resource requirements

Effective leader; able to mentor/coach, delegate to, and oversee others; able to develop others’ skills and move them toward autonomy

Able to resolve conflicts equitably; fosters open dialogue; addresses conflicts; reads situations quickly; negotiates agreements; escalates issues when appropriate; takes responsibility for decisions

Shares wins and success; defines success in terms of the whole team; develops strong team morale and spirit; creates a sense of belonging

Takes personal responsibility for delivery of results

Able to demonstrate perspective and poise in uncertainty and organizational change

NON-STANDARD WORK SCHEDULE, TRAVEL OR ENVIRONMENT REQUIREMENTS

Global travel may be required

Work Location Assignment: This is a hybrid role requiring you to live within commuting distance and work on-site an average of 2.5 days per week.

Candidate demonstrates a breadth of diverse leadership experiences and capabilities including: the ability to influence and collaborate with peers, develop and coach others, oversee and guide the work of other colleagues to achieve meaningful outcomes and create business impact.

Relocation support available


The annual base salary for this position ranges from $274,500.00 to $457,500.00. In addition, this position is eligible for participation in Pfizer’s Global Performance Plan with a bonus target of 25.0% of the base salary and eligibility to participate in our share based long term incentive program. We offer comprehensive and generous benefits and programs to help our colleagues lead healthy lives and to support each of life’s moments. Benefits offered include a 401(k) plan with Pfizer Matching Contributions and an additional Pfizer Retirement Savings Contribution, paid vacation, holiday and personal days, paid caregiver/parental and medical leave, and health benefits to include medical, prescription drug, dental and vision coverage. Learn more at Pfizer Candidate Site – U.S. Benefits | (uscandidates.mypfizerbenefits.com). Pfizer compensation structures and benefit packages are aligned based on the location of hire. The United States salary range provided does not apply to Tampa, FL or any location outside of the United States.



This role is posted in multiple locations. If you are applying for the role in an secondary job posting location where pay transparency regulations apply, your Talent Advisor will share the local pay information with you during the first interview.


 Relocation assistance may be available based on business needs and/or eligibility.


 Candidates must be authorized to be employed in the U.S. by any employer.

U.S. work visa sponsorship (such as TN, O-1, H-1B, etc.) is not available for this role now or in the future.


 Sunshine Act

Pfizer reports payments and other transfers of value to health care providers as required by federal and state transparency laws and implementing regulations.  These laws and regulations require Pfizer to provide government agencies with information such as a health care provider’s name, address and the type of payments or other value received, generally for public disclosure.  Subject to further legal review and statutory or regulatory clarification, which Pfizer intends to pursue, reimbursement of recruiting expenses for licensed physicians may constitute a reportable transfer of value under the federal transparency law commonly known as the Sunshine Act.  Therefore, if you are a licensed physician who incurs recruiting expenses as a result of interviewing with Pfizer that we pay or reimburse, your name, address and the amount of payments made currently will be reported to the government.  If you have questions regarding this matter, please do not hesitate to contact your Talent Acquisition representative.


 EEO & Employment Eligibility

Pfizer is committed to equal opportunity in the terms and conditions of employment for all employees and job applicants without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability or veteran status.  Pfizer also complies with all applicable national, state and local laws governing nondiscrimination in employment as well as work authorization and employment eligibility verification requirements of the Immigration and Nationality Act and IRCA.  Pfizer is an E-Verify employer.  This position requires permanent work authorization in the United States.

Pfizer endeavors to make   www.pfizer.com/careers   accessible to all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process and/or interviewing, please email   disabilityrecruitment@pfizer.com . This is to be used solely for accommodation requests with respect to the accessibility of our website, online application process and/or interviewing. Requests for any other reason will not be returned.


 To learn more about acceptable and prohibited uses of AI during the recruitment process, please review our candidate AI-use guidelines available on  Pfizer Careers .


Medical


Job details

Seniority
Senior Director
Function
Medical Affairs
Therapeutic area
Not listed
Location
Collegeville, United States
Employment type
Full time

How this role compares

Computed from every other active Medical Affairs role in our database, not just this employer's listings.

We currently track 178 comparable Senior Director Medical Affairs roles across 31 biopharma companies.

178Comparable roles tracked
162Currently active
31Companies hiring similar roles
15Countries represented

Salary context

98 of 178 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject $274,500/yr – $457,500/yr
Peer group range $174,000 – $458,800 (median $264,000)

Where these roles are based

Top locations among the 178 comparable roles

United States136
United Kingdom10
China's Mainland8
Switzerland6
Japan5
Canada2

+ 9 more countries

Seniority mix

178 of 178 peers have a known seniority level

Director148
Senior Director19
Executive/VP11

Therapeutic area mix

90 of 178 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology31
Immunology13
Respiratory11
Neuroscience10
Cardiovascular / CVRM7
Vaccines & Infectious Disease6
Dermatology & Aesthetics6
Rare Disease5
Ophthalmology1

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

60%similar
AbbVie Florham Park, NJ Senior Director
Same function Same seniority Same country
60%similar
Amgen Inc. Remote, United States Senior Director
Same function Same seniority Same country
60%similar
Gilead Sciences, Inc. Foster City, United States Senior Director
Same function Same seniority Same country
60%similar
Gilead Sciences, Inc. Foster City, United States Senior Director
Same function Same seniority Same country
60%similar
Pfizer Cambridge, United States Senior Director
Same function Same seniority Same country
60%similar
Pfizer Collegeville, United States Senior Director
Same function Same seniority Same country

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

60%
Senior Director, HEOR Strategy - Neuroscience
AbbVie · Florham Park, NJ · Senior Director
Function Therapeutic area Seniority Country
60%
Senior Director, Medical Affairs Technology Lead - Engagement Strategy
Gilead Sciences, Inc. · Foster City, United States · Senior Director
Function Therapeutic area Seniority Country
60%
COVID-19 Vaccines, Medical Evidence Strategy Lead (Sr. Director)
Pfizer · Collegeville, United States · Senior Director
Function Therapeutic area Seniority Country
60%
Global Development Lead, Internal Medicine (MD, Sr. Director)
Pfizer · New York City, United States · Senior Director
Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.