Senior Clinical Research Associate
- Korea, Republic of - Remote

Our Purpose
Our Values
Pfizer Research & Development
Benefits
JOB SUMMARY
The Senior Clinical Research Associate is responsible for the site management, site monitoring and close[1]-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 role 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.
JOB RESPONSIBILITIES
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 andchecks, 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
PHYSICAL/MENTAL REQUIREMENTS
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
• Significant travel (60-80%) within area is required. May require some international travel and some weekend travel
• Valid driver’s license and passport required
ORGANIZATIONAL RELATIONSHIPS
• Partners with Site Care Partner and Country SOM
• Reports to Director of Clinical Site Operations, or Director of Site Management and Monitoring, or Site Care Partner III in some countries
• When required Partners with other Study Team members e.g. Clinician, Recruitment Specialist, Clinical Data Scientist
• Act as a mentor for Clinical Research Associates
• Partner with other functional lines if engaged in a workstream/ LDT/ SME role
Work Location Assignment: Remote
Pfizer is an equal opportunity employer and complies with all applicable equal employment opportunity legislation in each jurisdiction in which it operates.
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.

MedicalBreakthroughs that change patients’ lives
Research confirms what intuition tells us: that purpose-driven companies perform better, are more innovative, attract and retain the best people, and know how to unleash the power of those people. Pfizer’s purpose—Breakthroughs that change patients' lives—fuels everything we do and reflects our passion for building on our legacy as one of the greatest contributors of good to the world.
Each word in our purpose has meaning and reflects the value we strive to bring to patients and society:
“Breakthroughs” - These are the innovations, scientific and commercial, that we seek to deliver every day. All colleagues, regardless of role, level or location, strive for breakthroughs every day.
“Change” - We want to do more than simply improve patients’ medical conditions; we want to dramatically change their lives for the better.
“Patients’ lives” - We consider not only patients, but everyone they touch—including their families, caregivers, and friends—and everything they love to do. It’s an intentionally holistic view.
Our purpose ensures that patients remain at the center of all we do. We live our purpose by sourcing the best science in the world; partnering with others in the healthcare system to improve access to our medicines; using digital technologies to enhance our drug discovery and development, as well as patient outcomes; and leading the conversation to advocate for pro-innovation/pro-patient policies.
Every decision we make and every action we take is done with the patient in mind—and to nurture an environment where breakthroughs can thrive.
Our Values
To fully realize Pfizer’s purpose, we have established a clear set of expectations regarding “what” we need to achieve for patients and “how” we will go about achieving those goals.
The “how” is represented by four simple, powerful values—courage, excellence, equity, and joy—that define our company and our culture.
Courage: Breakthroughs start by challenging convention, especially in the face of uncertainty or adversity. This happens when we think big, speak up, and are decisive.
Excellence: We can only change patients’ lives when we perform at our best together. This happens when we focus on what matters, agree who does what, and measure our outcomes.
Equity: We believe that every person deserves to be seen, heard, and cared for. This happens when we are inclusive, act with integrity, and reduce healthcare disparities.
Joy: We give ourselves to our work, but it also gives to us. We find joy when we take pride, recognize one another, and have fun.
Pfizer Research & Development
Pfizer Research & Development serves as the beating heart of Pfizer's trailblazing product pipeline, the essence of our mission to bring life-changing medicines to the world.
With an unwavering commitment to innovation, we use a multidisciplinary approach that blends scientific expertise, cutting-edge technologies, and strategic collaborations, igniting a powerful engine that propels groundbreaking discoveries into life-saving treatments for patients in need.
Through our relentless pursuit of progress, we envision a future where cutting-edge medicines pave the way to healthier, happier lives worldwide.
Benefits at Pfizer
Pfizer offers competitive compensation and benefits programs designed to meet the diverse needs of our colleagues. Our Pay for Performance Philosophy and Practices reward colleagues based on the contributions they make to our business.
Our Competitive Benefits Programs help our colleagues by:
- Promoting Health and Wellness to help colleagues maintain and improve their physical and mental wellbeing. Pfizer offerings include health and disability insurance, preventative health programs, medical screenings, free or reduced-cost vaccinations, discounts on Pfizer products, mental health support, nutrition and fitness counseling and more.
- Strengthening Colleagues’ Financial Security by providing company contributions to retirement plans, life insurance and financial planning education to help colleagues achieve their financial goals.
- Providing Benefits and Time off for the Moments that Matter to ensure Pfizer colleagues have the time away from the office to recharge, recover and return to work as the best version of themselves. Vacation, Holiday time and Sick time are just the beginning, with a 12 week parental leave policy for both parents of a new born, 10 day of caregiver leave for those times when your family needs you whether it’s a child, spouse or parent, bereavement leave, and additional country-specific programs.
- And so much more, depending on your country and site, Pfizer offers childcare facilities or discount programs, on-site health and/or fitness centers, movement and mindfulness solutions, “Log in for your Day” work flexibility and so much more.
For U.S. based jobs, view an overview of Pfizer’s U.S. benefits program (opens in a new window)
