Pfizer Posted September 1, 2026

Senior Clinical Research Associate I

New York City, United States Full time
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About this opportunity

The Senior Clinical Research Associate I is responsible for the site management, site monitoring and close-out of assigned clinical trials investigator sites to ensure patient safety and quality study execution in accordance with applicable prevailing laws, Good Clinical Practices, and Pfizer standards.

The Senior Clinical Research Associate I r ole is accountable for site management and monitoring, managing investigator site relationships to ensure effective delivery of clinical trials (e.g. enrollment, database release), to safeguard the quality of investigator sites (e.g. patient safety, site quality and compliance with GCP), to maintain investigator and site staff engagement and satisfaction, and to enhance the company’s image with its external stakeholders.

The Senior Clinical Research Associate I is responsible for the resolution of all protocol-related issues for assigned investigator sites and will work closely with the Site Care Partner, and other members of the study team, as required, in activities associated with the set-up, running and close out of sites in a clinical trial.

Responsible for investigator site management and monitoring for assigned sites: Clinical Trial Monitoring:

Ensure proper conduct of clinical trials in accordance with the Study Monitoring Plan and applicable prevailing laws, Good Clinical Practices, and Pfizer standards to achieve project goals, timelines and quality

Manage assigned operational aspects for implementation of clinical trial activities at assigned investigator sites from site initiation through to database lock, ensuring relevant timelines and quality deliverables are met

During study conduct, serve as the primary point of contact for assigned investigator sites. Work in partnership with and/or escalate to the SCP to ensure quality of site delivery

Interface with the study team as needed, facilitate information flow between members of the study team, vendors and assigned investigator sites

Partner with SCP to perform investigator site development, coaching and training of site personnel to ensure ongoing compliance with protocol and the safeguarding of patients; provide protocol training to, and address protocol related questions from the investigator site staff when required, including discussions on known/anticipated operational and clinical trial risks

Attend investigator meetings when required (virtual or F2F).

Provide enrollment support and ensure progress by responding to site activation and recruitment issues from investigators. Partner with SCP and the study team to define and support recruitment initiatives at site level

Conduct onsite, remote/electronic monitoring as needed for study site initiation, routine monitoring and study site closure activities and ensure these are conducted accordance to the Study Monitoring Plan, SOPs and commensurate with emerging issues and technologies.

Monitor site level AEs and SAEs and collaborate with the Drug Safety Unit and follow-up with investigators sites, as needed, to bring SAE reports required information to resolution

Submit all required reports, documentation, updates and tracking within required timeframes, including but not limited to Trial Master File documentation, site reports, site follow up letters, protocol deviations, patient recruitment, clinical supply management, study progress and metrics

Identify and resolve investigator site issues within required timeframes; agree and develop corrective and preventative actions with investigator and site personnel to close open issues and to prevent recurrence/persistence of issues

Resolve data queries within required timelines, prepare investigator site close-out plan and conduct close-out activities within required timelines

Ensures adequate oversight of the investigational product at the investigator site, including receipt, handling, accounting, storage conditions, and destruction activities.

Support database release as needed

May undertake the responsibilities of an unblinded monitor where required.

Clinical/Scientific and Site Monitoring Risk:

Maintain thorough understanding of the product, protocol and therapy area in sufficient details to have appropriate discussions with the investigator and site team

Interact with investigator site heath care professionals in a manner which enhances Pfizer’s credibility, scientific leadership and in order to facilitate Pfizer’s clinical development goals

Support the study clinician in ensuring patient safety, eligibility and providing clinical guidance to investigators

Drive Quality Event remediation, when applicable

Serve as a point of contact for audit conduct, and drive Audit Observation CAPA development and checks, when applicable

Other:

Mentor/train Clinical Research Associates as assigned

Serve as an SME for CRA-related processes

Participate in regional or local working groups/process improvement initiatives

Perform activities under guidance of a Site Care Partner prior to site activation e.g. feasibility and site selection, PTA, coordination of site activation checklist items, ICD finalization, SIV (as applicable), including management of issues that may compromise time to site activation

Conduct co-monitoring activities as requested

QUALIFICATIONS

Bachelor’s degree in life sciences or professional degree in life sciences such as nursing, pharmacy, medical background or equivalent

Extensive knowledge of clinical trial methodologies, ICH/GCP, FDA and local country regulations

Monitoring Experience: Minimum 3 years relevant experience in clinical research site monitoring (preferably 2 years in Oncology)

Preferred therapeutic experience in Oncology, Vaccines, Internal Medicine or Infectious Diseases

Global clinical trial experience

Must be fluent in English and in the native language(s) of the country they will work in

Advanced knowledge of clinical research and development processes and ability to gain command of process details

Demonstrated knowledge of global and local regulatory requirements

Advanced understanding of key operational elements of clinical research (e.g., monitoring, data acquisition and cleaning, reporting, etc.)

Advanced knowledge in disease and technical areas pertaining to clinical studies, including knowledge of company direction, investigational product(s), and associated development plan(s)

Demonstrated ability to support sponsor regulatory interactions/inspections

Demonstrated knowledge of the processes around protocol design and feasibility assessment

Demonstrated understanding of region/country, culture, and medical practice and how they affect clinical trial delivery

Proven ability to work in a matrix team environment with the ability to influence, drive / lead and work through others for successful delivery of clinical trial

Proven ability to evaluate, interpret and present complex issues and data to support risk management and mitigation

Effective verbal and written communication skills in relating to colleagues and associates both inside and outside of the organization

NON-STANDARD WORK SCHEDULE, TRAVEL OR ENVIRONMENT REQUIREMENTS

Significant travel (60-80%) within area is required. May require some international travel and some weekend travel

Valid driver’s license and passport required


The annual base salary for this position ranges from $82,700.00 to $137,900.00. In addition, this position is eligible for participation in Pfizer’s Global Performance Plan with a bonus target of 10.0% of the base salary. 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
Function
Medical Affairs
Therapeutic area
Not listed
Location
New York City, 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 235 comparable Senior Medical Affairs roles across 71 biopharma companies.

235Comparable roles tracked
215Currently active
71Companies hiring similar roles
26Countries represented

Salary context

90 of 235 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 $82,700/yr – $137,900/yr
Lowest disclosed · Senior Clinical Research Associate II · Pfizer $99,200/yr – $165,400/yr
Highest disclosed · Senior Global Medical Affairs Leader, Bladder · Johnson & Johnson $196,000/yr – $342,700/yr
Peer group range $132,300 – $269,350 (median $200,000)

Where these roles are based

Top locations among the 235 comparable roles

United States129
India18
China13
United Kingdom12
Taiwan11
Japan10

+ 20 more countries

Seniority mix

235 of 235 peers have a known seniority level

Senior164
Associate Director64
Principal7

Therapeutic area mix

65 of 235 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology21
Rare Disease10
Dermatology & Aesthetics9
Neuroscience7
Gastroenterology6
Cardiovascular / CVRM4
Vaccines & Infectious Disease3
Immunology2
Respiratory2
Ophthalmology1

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How we calculate "similar"

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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.

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