Careers at BioMarin

Our people are the driving force that has helped establish BioMarin as the global leader in treating genetically defined conditions.

Be Part of Transformative Impact at BioMarin

Guided by our operating principles, the BioMarin 8, we work together to fulfill our purpose: translating the promise of genetic discovery into medicines that make a profound impact on the life of each patient.

Our wins have changed lives for more than 25 years. Using our unparalleled expertise in genetics and molecular biology, we bring breakthrough medicines to people with genetically defined conditions. With operations in more than 70 countries around the world, our teams include some of the most talented professionals in the biopharma industry – experts in their fields who bring a relentless drive to our work pursuing bold, innovative science with the potential to change lives.

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The Best Work of Your Life Can Change Someone Else’s

Building on a foundation of eight approved medicines, we’re boldly authoring our next chapter, pairing our unmatched expertise in genetic medicine with a competitive spirit and compassion. Be part of our teams that are pursuing breakthrough science and delivering on the promise of the genomics era. Explore open roles by business area:

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Research & Development

From research and discovery to post-marketing 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 breakthrough medicines that provide meaningful advances to patients living with rare genetic conditions.

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Technical Operations

Our manufacturing and process development teams manage the production of our therapies for clinical trials and commercial markets. These engineers, technicians, scientists and support professionals continually provide quality assurance and ensure we meet all regulatory standards. We have manufacturing facilities in Northern California and in Shanbally, Ireland. Additionally, our supply chain teams procure the goods and services needed to support manufacturing and worldwide distribution.

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Commercial & Marketing

Be part of the worldwide infrastructure that helps our medicines reach patients around the world. Our global sales force solidifies BioMarin’s commercial presence in the United States and Europe and has been growing in other regions across the globe.

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Corporate Groups

Our corporate teams play a meaningful role in enabling BioMarin’s lifesaving innovation to reach the patients who are counting on us. From the IT experts who manage our technology to the human resources professionals hiring the people who make it all possible, these teams support our organization and span all areas of operations.

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We hold ourselves accountable for forging paths with creativity and agility—believing that passion, commitment and strong decision-making can change lives.”

Johanna Lucas, Head of Talent Acquisition

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Launch Your Career at BioMarin

We offer multiple opportunities – including internships, fellowships and rotations – for early-career professionals to explore career paths, gain relevant biotech experience and contribute to meaningful work alongside industry experts.

Alexander Hardy and BioMarin Interns 2025

Internships

Our U.S. summer internship program typically runs from June to August, but is flexible in order to accommodate school schedules. Outside of the United States, we offer internship opportunities in a number of the regions where BioMarin operates, ranging from short-term assignments to year-long experiences.

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Erica Williams

Postdoctoral Fellowships

Our postdoctoral fellowship program offers early-career scientists and aspiring biotech professionals the opportunity to gain experience in our Research and Early Development (RED) and Regulatory Affairs departments. Fellows acquire technical experience, contribute to publications and deepen their understanding of the biopharmaceutical industry.

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Rotations, Apprenticeships and Graduate Programs

Our Financial Development Program helps accelerate the growth of emerging finance and business leaders. Participating employees gain valuable functional and leadership perspective by completing two rotations over a two-year period.

Our teams in Ireland offer several multi-year apprenticeships and graduate programs that enable students to gain valuable professional experienced while continuing their studies.

We have operations in more than 70 countries. Learn more about our global footprint.

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Supporting Our Dedicated Employees

We offer competitive compensation packages and are committed to providing benefits that support the wellbeing of all our employees. While our offerings vary by region, some of our key benefits for employees in the United States include:

Health and Wellness

  • Medical, dental and vision insurance
  • Life, AD&D and disability coverage
  • Flexible spending and health savings accounts
  • Employee assistance program

Financial Security and Planning

  • Retirement savings plan with company match
  • Employee stock purchase plan
  • Education assistance
Joyanna Hansen

Work-Life Balance

  • Vacation and sick time
  • 20 holidays, including winter break
  • Parental leave
  • Four-day weekends for summer holidays

Our Hiring Process

We take great pride in matching the right people with the right roles. Building a team of talented contributors from a variety of backgrounds is a process we take seriously – and one that often takes time. Below is a graphic that summarizes what our hiring process typically looks like.

Image of BioMarin hiring process Image of BioMarin hiring process

Learn more about our company, our unique approach to science and our commitment to the communities we serve.