Sr. Executive Coordinator / Project Coordinator to Chief Scientific Officer

Who We Are
BioMarin is a leading rare disease biotechnology company focused on genetically defined conditions.
Guided by our purpose to develop medicines that make a profound impact on people’s lives, our global teams have delivered a portfolio of therapies since our founding in 1997. Our revolutionary treatments for conditions like achondroplasia (the most common form of dwarfism), PKU (phenylketonuria), CLN2, a form of Batten disease, and a number of forms of MPS (mucopolysaccharidosis) offer new possibilities for patients and families who previously had few, if any, available options. More recently, with the close of the Amicus acquisition, our portfolio has expanded to include therapies for Fabry disease and Pompe disease, expanding our ability to reach more people living with rare genetic conditions.
Our success comes from our unwavering commitment to excellence, our deep understanding of patient needs, our scientific expertise, and our world-class manufacturing capabilities. At the heart of BioMarin is a dedicated team of the brightest minds in the industry working together to deliver innovative therapies to patients and families around the world.
About Worldwide Research and Development
From research and discovery to post-market clinical development, our R&D engine involves all bench and clinical research and the associated groups that support those endeavors. Our teams work on developing first-in-class and best-in-class therapeutics that provide meaningful advances to patients who live with rare diseases.
Position Overview
We are seeking a highly capable and proactive Sr Executive Coordinator / Project Coordinator to support the Chief Scientific Officer (CSO) at our corporate headquarters in San Rafael. This role is a critical partner to the CSO, combining high-level executive support with coordination of key scientific, operational, and cross-functional initiatives.
The ideal candidate operates as a trusted extension of the CSO, anticipating needs, driving organization and prioritization, and ensuring seamless execution of day-to-day activities and strategic priorities. This position goes beyond traditional administrative support and requires strong project coordination capabilities, business acumen, and the ability to interact effectively across all levels of the organization.
Executive Support
Manage a complex and dynamic calendar aligned to strategic priorities
Coordinate domestic and international travel
Prepare agendas and materials for key meetings and reviews, including RED LT meetings
Serve as a primary point of contact for stakeholders
Draft communications and presentations and gain appropriate approvals
Handle sensitive information with discretion
Project Coordination & Operations
Coordinate and track activities and actions across the RED LT
Support leadership team meeting cadence
Maintain trackers for deliverables and milestones
Identify risks and drive resolution
Support preparation of executive reporting
Information & Workflow Management
Maintain Teams/SharePoint workspaces
Streamline workflows and processes
Support internal communications
Stakeholder Engagement
Build relationships with senior leaders
Act as cross-functional liaison
Represent CSO office professionally
Qualifications - Required
Bachelor’s degree or equivalent experience
5+ years supporting senior executives
Strong project coordination experience
Strong organizational and communication skills
High discretion and professionalism
Proficiency in Microsoft Office and Teams
Qualifications - Preferred
Experience supporting R&D leadership
Familiarity with drug development
Executive/board material preparation experience
Key Competencies
Anticipation & Proactivity
Execution Excellence
Business Acumen
Collaboration & Influence
Attention to Detail
Work Model
This role is based onsite in San Rafael, CA and requires a strong in-person presence.
Why This Role
This is a high-impact role offering visibility across the organization and the opportunity to work closely with senior scientific leadership while contributing to strategic and operational priorities.
Note: This description is not intended to be all-inclusive, or a limitation of the duties of the position. It is intended to describe the general nature of the job that may include other duties as assumed or assigned.
Equal Opportunity Employer/Veterans/Disabled
An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Ireland Safety Responsibility
Support the organisation’s commitment to environmental protection, injury prevention, and continual improvement of EHS management systems. Actively contribute to a safe and environmentally responsible workplace by identifying hazards, reporting incidents and participating in EHS initiatives and training.