Clinical Development Scientist Jobs (NOW HIRING)

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The Pediatric ClinicalDevelopmentMedical Director (Internal Medicine,Field ‑ Based)is afield‑basedclinical development role within Internal Medicine,operatingindependently of any Pfizer office location. The position is designed to support pediatric clinical programs through direct engagement with pediatric investigators, children’s hospitals, and research institutions across the United States, with geographic placementdeterminedby field coverage needs rather than office proximity.

The role is accountable for providing focused pediatric clinical and medical site engagementexpertiseto enabletimelyand successful delivery of pediatric clinical programs, withinitialemphasis on the pediatricrimegepantportfolio.

The role partners closely with Global Development Leads, Clinical Development Scientist Leads, study clinicians, and Clinical Operations toidentify, evaluate, and engagehigh‑performingpediatric clinical sites, including children’s hospitals and pediatric research networks. Through direct site engagement, the Pediatric ClinicalDevelopmentMedical Director supports acceleration of site startup, optimization of recruitment performance, and rapid resolution ofsite‑levelclinical and operational issues that threaten enrollment timelines or study continuity.

Acting as a pediatric clinical development partner embedded in the field, the Pediatric ClinicalDevelopmentMedical Director providessite‑facingpediatric medicalexpertise, supports protocol interpretation and clinical feasibility discussions, andfacilitatesbidirectional communication of site insights to inform study execution and risk mitigation strategies.

Pediatric ClinicalDevelopmentMedical Director Responsibilities

· Provide pediatric medical and clinicalexpertiseto supportsite‑facingdiscussions related to protocol design, eligibility criteria, safety considerations, and feasibility.

Partner with study clinicians and Global Development Leads to support resolution of complex pediatric clinical questions arising atinvestigationalsites.

· Serve as a pediatric medical point of contact for investigator inquiries related to clinical aspects of study conduct, in alignment with protocol and governance.

· Partner with the Global Development Leads, Clinical Development Scientist Lead, and study clinicians to executestudy‑specificpediatric clinical site engagement activities for IM

pediatric programs, withinitialfocus on the pediatricrimegepantportfolio.

· Proactivelyidentifyand evaluate pediatric clinical sites (e.g., children’s hospitals and pediatric research networks) to support study feasibility and enrollment needs.

· DriveU.S.‑basedpediatric site engagement (virtual andface‑to‑face) to improve site readiness and performance.

· Accelerate site startup by working directly with sites and internal startup teams to resolve feasibility, documentation, and activation barriers.

· Optimizerecruitment at activated sites throughhands‑onperformance support and targeted intervention for underperforming sites.

· Provide rapid,field‑informedissue resolution for site problems that threaten screening or randomization momentum, escalating to appropriate operational owners as needed.

· Maintain productive working relationships with pediatric investigators and institutions to support site engagement and enrollment delivery.

· Serve as a pediatric clinical development partner to study teams, providingsite‑facingpediatric medicalexpertiseto support protocol interpretation and practical implementation.

· Facilitate bidirectional communication of actionable site insights (e.g., barriers, opportunities, operational pain points) to inform study execution and risk mitigation.

Coordinate closely with Clinical Operations and supporting functions to ensure aligned, efficient, and compliant study execution.

· Represent Internal Medicine Clinical Development in the pediatric site community through credible scientific and medical exchange in support of study delivery.

· Operates as a fullyfield‑basedclinical development role, with primary work conducted through direct engagement with pediatric investigators and clinical trial sites.

· The role is not aligned to a Pfizer office or hub location; effectiveness is measured by site impact and study delivery rather than office presence.

Manages travel, scheduling, and prioritization autonomously to align with pediatricsiteand program demands.

BASIC QUALIFICATIONS

• Medical degree (MD or DO) with 4 years+ relevant experience.
• Completion of pediatric residency training and/or subspecialty training relevant to pediatric populations.
• Active or prior medical licensure preferred.
• PREFERRED QUALIFICATIONS
• Clinical experience caring for pediatric patients in academic orhospital‑basedsettings.
• Experience serving as an investigator,sub‑investigator, or medical monitor in pediatric clinical trials.
• Extensive experience supporting pediatric clinical research, which may include a combination of biopharmaceutical industry experience, pediatric clinical practice, and/or direct involvement in pediatric clinical trials.
• Pediatric subject matterexpertise, including experience working with children’s hospitals, pediatric investigators, and pediatric research networks.
• Experience supporting pediatric trial feasibility, site identification, site startup, and recruitment execution, with a strong understanding of the unique operational, ethical, and practical considerations of conducting clinical trials in children and adolescents.
• Working knowledge of pediatric regulatory frameworks and expectations (e.g., PREA, PWR, PIP) and their implications for study design, execution, and delivery timelines.
• Ability to engage credibly as a peer clinical partner with pediatric investigators and site clinicians through scientific and medical exchange.
• Ability tooperateindependently with sound clinical and operational judgment across complex, matrixed development environments.
• Success in afield‑basedor highly autonomous role not anchored to a corporate office, requiring independent prioritization across multiple pediatric studies, travel planning, and execution across geographically distributedclinicin the pediatric site community andoperatingindependently in afield‑basedenvironment.

COMPETENCY REQUIREMENTS

• Pediatric Medical and Clinical Credibility – Applies pediatric medicalexpertiseto engage investigators and site clinicians as a credible clinical partner;maintainspediatric knowledge across clinical, regulatory, and development domains.
• Pediatric Site Engagement Expertise – Deep understanding of pediatric site dynamics, referral pathways, familydecision‑making, and operational barriers unique to pediatric trials; able to translate this knowledge into practical,site‑levelsolutions.
• External Relationship Building – Demonstrated ability toestablishand maintain trusted relationships with pediatric investigators, children’s hospitals, and research institutions through professional,non‑promotionalscientific and medical exchange.
• Execution and Problem Solving – Proactivelyidentifiespediatricsite‑levelrisks and barriers to startup or recruitment and drivestimely, pragmatic resolution in collaboration with internal partners.
• Influence without Authority – Leads throughexpertiseand relationships rather than formal authority; effective at influencing site teams and internal stakeholders to achieve shared pediatric trialobjectives.
• Field Leadership – ComfortablerepresentingInternal Medicine Clinical Development in the pediatric site community andoperatingindependently in afield‑basedenvironment.

PROFESSIONAL BEHAVIORS / SKILLS

• Accountability for Pediatric Trial Delivery – Takes ownership for improving pediatric site activation, recruitment performance, and issue resolution, with a focus on measurable impact.
• Collaboration – Fosters strong collaboration across pediatric study teams by sharing insights, best practices, and lessons learned to improve execution.
• Adaptability – Demonstrates agility and sound judgment in the face of evolving pediatric study requirements, site performance variability, and regulatory or operational change.
• Credible Representation – Serves as a professional and credible representative of Pfizer Internal Medicine

ORGANIZATIONAL RELATIONSHIPS

Within Clinical Development & Operations

• Clinical Study Team Leads;Clinical Operations (including studystart‑up, site activation, and recruitment support teams);Medical Writing (as needed); Statistics and Data Sciences (as needed).

Within Pfizer Research & Development

• Internal Medicine Clinical Developmentleadership,Global Development Leads,Clinical Development Scientist Leads,and Study Clinicians;Clinical Trial Experience / Patient Engagement teams;Clinical Development Quality (CDQ);Clinical Pharmacology / Pharmacometrics;Program and Portfolio Operations Management (POPM)

External Relationships

• Pediatric investigators andsub‑investigators; children’s hospitals and pediatric research institutions; pediatric clinical trial site staff (e.g., coordinators, nurses, site managers); pediatric research networks and referral sources, as appropriate

Significant domestic travel isrequired. This role is designed as afield‑basedposition, with travel driven by pediatric site engagement needs rather than proximity to a Pfizer office.

#LI-Remote

The annual base salary for this position ranges from $230,900.00 to $384,800.00. 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.

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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 .

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