Director, Bioanalytics

virbiotechnologyinc

San Francisco, California, United States · San Francisco · United States

Posted Jul 14, 2026

Full-time
On-site
Development

Job description

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

Vir Biotechnology is seeking an experienced Director, Bioanalytical Science to provide scientific, technical, and regulatory leadership and expertise to develop, validate and implement testing solutions in support of Vir Bio’s research and development programs. You will support development and implementation of analytical methods for pharmacological (PK, PD, and ADA) assessments to advance research, pre-clinical, and clinical stage programs. Lead collaborations and planning with internal cross-functional teams as well as external contract research organizations (CROs) to execute analytical activities in accordance with corporate scope, timing, and budget. Support regulatory filings and correspondences as author and reviewer.

This role is based at our San Francisco headquarters, with an expectation of at least three days per week in the office.

WHAT YOU'LL DO

Conceptualize, research, develop and optimize complex assays to measure the concentration of Vir Bio’s development molecules, including relevant metabolites, and to determine immunogenic responses (ADA) including neutralizing antibody assays
Mentor and manage bioanalytical team developing and implementing bioanalytical assays at Vir and transferring methods and technology to Contract Research Organizations (CROs)
Serve as Sponsor representative for transfer, maintenance, trouble-shooting and phase-appropriate qualification/validation of bioanalytical methods at CROs
Review, edit and approve assay validation plans and reports generated at CROs. Ensure suitability for use based on study objectives, technical content, and GxP compliance
Prepare reports and data packages and provide input for interactions with regulatory agencies. Interact with regulatory agencies, participate in audits/inspections, and prepare draft responses as needed
Interface with Research and clinical functions (clinical team leads, sample operations, data management, etc.) to ensure timely, high-quality support for sample analysis to meet study objectives and needs
Work cross-functionally to strategize and coordinate goal-setting, budgeting, and process improvements
Recommend and review proposed changes to systems, procedures, methods, and regulatory submissions. Identify and influence continuous improvement opportunities across the organizatio
Train senior scientists and associate scientists in lab techniques, data analysis, project management, people management, regulatory requirements and documentation
Assist with CRO selection, qualification, auditing and management as needed

WHO YOU ARE AND WHAT YOU BRING

MS or Ph.D. in Analytical Chemistry, Biochemistry, Protein Sciences, or related field with 10+ years experience or Bachelor’s degree with 15+ years experience in bioanalytical development for biologics
In-depth and strong knowledge of immunoassay and bioassay development and experience with method validation
Large molecule method development expertise and hands-on experience with GLP/GxP is required
Working knowledge of quality systems and regulatory requirements (21 CRF Part 11/210/211) with experience in preparing and defending regulatory filings
Proven ability to manage and negotiate projects and work with cross-functional teams comprised of internal and/or external contacts, including CROs
Previous experience with data trending and statistical programs (JMP, MiniTab, Excel, etc.) preferred
Demonstrated ability to build and maintain teams, including hiring, training, and motivating both senior and lab-level scientists
Demonstrated ability to build and maintain positive and collaborative relationships with management, peers, subordinates, and externally with third-party contract organizations
Strong organizational skills to maintain a high level of productivity, innovation, and priority-setting to complete assignments on time and budget

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WHO WE ARE AND WHAT WE OFFER

The expected salary range for this position is $203,000 to $284,000 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.

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