Clinical Research Assistant Jobs in San Francisco, CA
Clinical Research Assistant jobs in San Francisco are in strong demand, concentrated in Mission Bay, the Parnassus Heights medical corridor, and the South of Market life sciences cluster, across academic medical centers, biotech firms, and contract research organizations. Employers hiring right now include University of California - San Francisco, Vir Biotechnology, and Medpace. Find a role that fits below and apply directly.
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Vir Biotechnology, Inc. is a clinical-stage biopharmaceutical company focused on powering the immune system to transform lives by discovering and developing medicines for serious infectious diseases and cancer. Its clinical-stage portfolio includes programs for chronic hepatitis delta and multiple PRO-XTEN® dual-masked T-cell engagers across validated targets in solid tumor indications. Vir Biotechnology also has a preclinical portfolio of programs across a range of infectious diseases and oncologic malignancies.
Vir Biotechnology has exclusive rights to the universal PRO-XTEN® masking platform for oncology and infectious disease. PRO-XTEN® is a trademark of Amunix Pharmaceuticals, Inc., a Sanofi company.
We believe the success of our colleagues drives the success of our mission. We are committed to creating a company where everyone feels supported and encouraged to give their best.
THE OPPORTUNITY
The Senior Director, Clinical Research (Oncology) will serve as a Medical Director/Medical Monitor within Oncology Clinical Development, providing medical leadership for ongoing clinical trials and ensuring the safety of patients enrolled across Vir Bio's oncology studies.
This role will be responsible for medical monitoring activities, clinical decision making, safety oversight, protocol execution, investigator engagement, and cross-functional collaboration throughout the lifecycle of clinical trials. The successful candidate will be an experienced Oncology MD with deep expertise in clinical research, medical monitoring, and oncology drug development across early and late-stage studies.
The role requires a physician leader with a strong track record of serving as a Medical Monitor and Clinical Research Physician, partnering closely with Clinical Operations, Clinical Scientists, Pharmacovigilance, Biometrics, and Regulatory teams to ensure safe, high-quality study execution.
This role is located in our San Francisco headquarters with an expectation of at least 3 days per week in office.
WHAT YOU'LL DO
- Serve as the lead Medical Monitor and Clinical Research Physician for one or more oncology clinical trials, providing ongoing medical oversight and patient-level clinical decision-making
- Review and interpret emerging safety and efficacy data, assess adverse events and safety signals, and partner with Pharmacovigilance to support benefit-risk assessments and patient safety
- Act as the primary medical contact for investigators and study sites, providing guidance on patient eligibility, safety management, protocol implementation, and complex clinical questions
- Lead medical monitoring activities across Phase 1-3 studies, ensuring high-quality study conduct, data integrity, protocol compliance, and regulatory readiness
- Contribute to the development of study protocols, amendments, informed consent forms, safety management plans, clinical study reports, and clinical sections of regulatory submissions
- Partner closely with Clinical Operations, Clinical Scientists, Biometrics, Regulatory, Translational Medicine, and Safety to support study execution, data review, and key development decisions
- Present clinical findings, safety updates, and study recommendations to internal governance committees, executive leadership, and external stakeholders, including regulatory agencies as needed
- Participate in investigator meetings, safety review committees, advisory boards, and regulatory interactions, serving as a medical expert and representative for assigned programs
- Mentor junior team members and contribute to the continued growth of medical monitoring and clinical development capabilities across the organization
WHO YOU ARE AND WHAT YOU BRING
- MD required; board certification in Oncology, Hematology/Oncology, or a related specialty strongly preferred
- 12+ years of clinical research and drug development experience within biotechnology, pharmaceutical, academic, or CRO environments
- Deep experience serving as a Medical Monitor and Clinical Research Physician within oncology drug development
- Strong experience managing patient safety oversight and medical monitoring activities across oncology clinical trials
- Demonstrated expertise supporting Phase 1, Phase 2, and Phase 3 oncology studies
- Experience reviewing and interpreting patient-level safety and efficacy data
- Strong understanding of oncology clinical trial design, GCP/ICH guidelines, regulatory requirements, and safety reporting obligations
- Experience collaborating with Pharmacovigilance teams on safety signal detection, safety review committees, and benefit-risk assessments
- Experience supporting regulatory submissions and health authority interactions preferred.
- Excellent communication skills and ability to engage investigators, key opinion leaders, and cross-functional teams
WHO WE ARE AND WHAT WE OFFER
The expected salary range for this position is $235,500 to $329,500 per year. Actual pay will be determined based on experience, qualifications, geographic location, and other job-related factors.
Vir Biotechnology's compensation and benefits are aligned with the current market and commensurate with the person's experience and qualifications. All full-time employees receive a package that includes compensation, bonus and equity as well as many other Vir Biotechnology benefits and perks such as health and welfare benefit plans, non-accrual paid time off, company shut down for holidays, commuter benefits, 401K match and lunch each day in the office.
Applicants must currently be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.
All employment decisions at Vir Biotechnology are based on legitimate, non-discriminatory business requirements, job duties and individual qualifications. Employment decisions are made without regard to any legally protected characteristics.
This commitment extends to all management practices and decisions, including recruitment and hiring, compensation, appraisal systems, promotions, training and career development programs. Vir Biotechnology also strongly commits to providing employees with a work environment free of unlawful conduct or harassment.
Vir Biotechnology Human Resources leads recruitment and employment for Vir Biotechnology. Unsolicited resumes sent to the company from recruiters do not constitute any type of relationship between the recruiter and Vir Biotechnology and do not obligate us to pay fees should we hire from those resumes. We ask that external recruiters and/or agencies not contact or present candidates directly to our hiring manager or employees.
For hires based in the United States, Vir Biotechnology, participates in E-Verify.
Candidate Privacy Notice
Vir Biotechnology, Inc. is a clinical-stage biopharmaceutical company focused on powering the immune system to transform lives by discovering and developing medicines for serious infectious diseases and cancer. Its clinical-stage portfolio includes programs for chronic hepatitis delta and multiple PRO-XTEN® dual-masked T-cell engagers across validated targets in solid tumor indications. Vir Biotechnology also has a preclinical portfolio of programs across a range of infectious diseases and oncologic malignancies.
Vir Biotechnology has exclusive rights to the universal PRO-XTEN® masking platform for oncology and infectious disease. PRO-XTEN® is a trademark of Amunix Pharmaceuticals, Inc., a Sanofi company.
We believe the success of our colleagues drives the success of our mission. We are committed to creating a company where everyone feels supported and encouraged to give their best.
THE OPPORTUNITY
The Senior Director, Clinical Research (Oncology) will serve as a Medical Director/Medical Monitor within Oncology Clinical Development, providing medical leadership for ongoing clinical trials and ensuring the safety of patients enrolled across Vir Bio's oncology studies.
This role will be responsible for medical monitoring activities, clinical decision making, safety oversight, protocol execution, investigator engagement, and cross-functional collaboration throughout the lifecycle of clinical trials. The successful candidate will be an experienced Oncology MD with deep expertise in clinical research, medical monitoring, and oncology drug development across early and late-stage studies.
The role requires a physician leader with a strong track record of serving as a Medical Monitor and Clinical Research Physician, partnering closely with Clinical Operations, Clinical Scientists, Pharmacovigilance, Biometrics, and Regulatory teams to ensure safe, high-quality study execution.
This role is located in our San Francisco headquarters with an expectation of at least 3 days per week in office.
WHAT YOU'LL DO
- Serve as the lead Medical Monitor and Clinical Research Physician for one or more oncology clinical trials, providing ongoing medical oversight and patient-level clinical decision-making
- Review and interpret emerging safety and efficacy data, assess adverse events and safety signals, and partner with Pharmacovigilance to support benefit-risk assessments and patient safety
- Act as the primary medical contact for investigators and study sites, providing guidance on patient eligibility, safety management, protocol implementation, and complex clinical questions
- Lead medical monitoring activities across Phase 1-3 studies, ensuring high-quality study conduct, data integrity, protocol compliance, and regulatory readiness
- Contribute to the development of study protocols, amendments, informed consent forms, safety management plans, clinical study reports, and clinical sections of regulatory submissions
- Partner closely with Clinical Operations, Clinical Scientists, Biometrics, Regulatory, Translational Medicine, and Safety to support study execution, data review, and key development decisions
- Present clinical findings, safety updates, and study recommendations to internal governance committees, executive leadership, and external stakeholders, including regulatory agencies as needed
- Participate in investigator meetings, safety review committees, advisory boards, and regulatory interactions, serving as a medical expert and representative for assigned programs
- Mentor junior team members and contribute to the continued growth of medical monitoring and clinical development capabilities across the organization
WHO YOU ARE AND WHAT YOU BRING
- MD required; board certification in Oncology, Hematology/Oncology, or a related specialty strongly preferred
- 12+ years of clinical research and drug development experience within biotechnology, pharmaceutical, academic, or CRO environments
- Deep experience serving as a Medical Monitor and Clinical Research Physician within oncology drug development
- Strong experience managing patient safety oversight and medical monitoring activities across oncology clinical trials
- Demonstrated expertise supporting Phase 1, Phase 2, and Phase 3 oncology studies
- Experience reviewing and interpreting patient-level safety and efficacy data
- Strong understanding of oncology clinical trial design, GCP/ICH guidelines, regulatory requirements, and safety reporting obligations
- Experience collaborating with Pharmacovigilance teams on safety signal detection, safety review committees, and benefit-risk assessments
- Experience supporting regulatory submissions and health authority interactions preferred.
- Excellent communication skills and ability to engage investigators, key opinion leaders, and cross-functional teams
WHO WE ARE AND WHAT WE OFFER
The expected salary range for this position is $235,500 to $329,500 per year. Actual pay will be determined based on experience, qualifications, geographic location, and other job-related factors.
Vir Biotechnology's compensation and benefits are aligned with the current market and commensurate with the person's experience and qualifications. All full-time employees receive a package that includes compensation, bonus and equity as well as many other Vir Biotechnology benefits and perks such as health and welfare benefit plans, non-accrual paid time off, company shut down for holidays, commuter benefits, 401K match and lunch each day in the office.
Applicants must currently be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.
All employment decisions at Vir Biotechnology are based on legitimate, non-discriminatory business requirements, job duties and individual qualifications. Employment decisions are made without regard to any legally protected characteristics.
This commitment extends to all management practices and decisions, including recruitment and hiring, compensation, appraisal systems, promotions, training and career development programs. Vir Biotechnology also strongly commits to providing employees with a work environment free of unlawful conduct or harassment.
Vir Biotechnology Human Resources leads recruitment and employment for Vir Biotechnology. Unsolicited resumes sent to the company from recruiters do not constitute any type of relationship between the recruiter and Vir Biotechnology and do not obligate us to pay fees should we hire from those resumes. We ask that external recruiters and/or agencies not contact or present candidates directly to our hiring manager or employees.
For hires based in the United States, Vir Biotechnology, participates in E-Verify.
Candidate Privacy Notice
See All 231+ Clinical Research Assistant Jobs in San Francisco
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Find JobsClinical Research Assistant Job Market in San Francisco
Who's Hiring
- University of California - San Francisco123
- Vir Biotechnology29
- Medpace22
- Merck14
- IQVIA7
Top Industries Hiring
- Education108
- Healthcare & Medical Services58
- Biotechnology & Pharmaceuticals14
- Science & Research7
- Consulting & Professional Services7
Clinical Research Assistant Jobs in San Francisco: Frequently Asked Questions
How do I get a clinical research assistant job in San Francisco?
The strongest path is targeting San Francisco's dense concentration of academic medical centers, UCSF-affiliated research programs, and Mission Bay biotech employers. Hands-on experience with clinical trial protocols, GCP certification, and familiarity with electronic data capture systems give candidates a clear edge here. Many local openings come through contract research organizations clustered in the South of Market and Mission Bay districts, so applying directly to those employer types is practical and effective.
Which companies hire clinical research assistants in San Francisco?
Companies currently hiring clinical research assistants in San Francisco include University of California - San Francisco, Vir Biotechnology, and Medpace, per current listings on Migrate Mate as of August 2026. San Francisco's hiring mix skews heavily toward academic medical institutions, early-stage biotech companies, and contract research organizations with strong ties to the UCSF and Mission Bay research ecosystems.
Are there remote clinical research assistant jobs in San Francisco?
Yes, though only partially, since most clinical research assistant roles require on-site patient contact, specimen handling, or protocol coordination. About 34% of clinical research assistant openings tied to San Francisco are remote or hybrid as of August 2026, covering tasks like data entry, regulatory document management, and sponsor communication. Site-facing duties such as participant screening and visit coordination remain on-site.
How can I get a clinical research assistant job in San Francisco with little or no experience?
The most realistic entry path in San Francisco is applying for research coordinator assistant or clinical trials administrator roles at UCSF Health, Zuckerberg San Francisco General, or Mission Bay-based biotech startups that regularly onboard candidates without prior trial experience. Volunteering on IRB-approved studies, completing a GCP certification, and pursuing part-time roles at local CROs can open doors faster than waiting for a full coordinator posting.
Which industries hire the most clinical research assistants in San Francisco?
The sectors hiring the most clinical research assistants in San Francisco are Education, Healthcare & Medical Services, and Biotechnology & Pharmaceuticals, based on current listings on Migrate Mate as of August 2026. San Francisco's position as a global biotech hub, anchored by Mission Bay research campuses and a dense network of academic medical centers, drives sustained local demand well above the national baseline.
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