BioMarin Pharmaceutical Inc. Posted September 10, 2025

Senior Medical Writer

United States Fulltime-Regular
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BioMarin Pharmaceutical Inc. is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

<p><span style="color: rgb(0,0,0);font-family: Aptos , Aptos_EmbeddedFont , Aptos_MSFontService , Calibri , Helvetica , sans-serif;font-size: 16.0px;font-weight: 400;letter-spacing: normal;text-indent: 0.0px;text-transform: none;word-spacing: 0.0px;">Who We Are:</span></p><p><span style="color: rgb(0,0,0);font-family: Aptos , Aptos_EmbeddedFont , Aptos_MSFontService , Calibri , Helvetica , sans-serif;font-size: 16.0px;font-weight: 400;letter-spacing: normal;text-indent: 0.0px;text-transform: none;word-spacing: 0.0px;">BioMarin is a leading rare disease biotechnology company focused on genetically defined conditions.<br /><br />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.<br /><br />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.</span><br /><br />About Worldwide Research and Development <br /><br />From research and discovery to post-market clinical development, our WWRD 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 genetic diseases. <br /><b></b></p><p><b>ROLE:</b></p><div>The Senior Medical Writer applies advanced documentation preparation and document project management skills to assist in the development, drafting, review, editing, and finalization of documents used in conducting clinical studies and reporting clinical study results for regulatory submissions and publications.</div><div> </div><div><b>RESPONSIBILITIES:</b></div><ul style="margin-top: 0.0px;"><li>Drafts and edits documents used in conducting and reporting the results of clinical studies, including protocols, protocol amendments, informed consent forms, and clinical study reports</li><li>Drafts and edits documents used in reporting aggregate safety and efficacy information for a molecule, such as investigator’s brochures and periodic safety reports (PBRERs, DSURs, etc.)</li><li>Drafts and edits documents used in the preparation of regulatory filings (eg, briefing books, eCTD Module 2/Module 5 clinical or integrated summaries).</li><li>Manages study team participation in the preparation of such documents, including calling/running meetings, developing and managing timelines, and managing the document review and comment adjudication processes</li><li>Represents Global Medical Writing at cross-functional team meetings (eg, study team, development team, other subteams).</li><li>Builds effective partnerships with cross-functional groups to ensure customer/stakeholder needs are met.</li><li>Provides peer review and editing support for other regulatory documents, such as statistical analysis plans, CRFs, and other study materials</li><li>Assists in developing and reviewing standard processes and templates within Global Medical Writing, and may also review/consult on the development of standard processes and templates in other departments</li><li>Adheres to departmental procedures and practices and technical and industry standards during all aspects of work.</li><li>Works effectively with cross-functional groups within BioMarin</li><li>Other tasks as assigned.</li></ul><div> <b>SCOPE:</b></div><ul style="margin-top: 0.0px;"><li>This position progressively develops the medical writing function in alignment with the requirements of the Development Sciences department and organizational goals.</li><li>Filling this need with a regular full-time employee will enable BioMarin to reduce writing-related CRO and contractor costs, increase Global Medical Writing productivity to meet development needs, and realize efficiencies and consistent documentation quality across programs through repeatable processes and continuity of knowledge of programs, investigational products, and indications.</li></ul><div><b> EXPERIENCE:<span>              </span></b></div><ul style="margin-top: 0.0px;"><li>Up to 6 years of as a medical writer in the pharmaceutical industry – OR - at least 10 years of medical or scientific writing experience as a primary job responsibility.</li></ul><div> </div><p>1) Medical Writing:</p><ul><li>Experience writing, reviewing, or editing protocols and clinical study reports required.</li><li>Experience writing, reviewing, or editing INDs, BLA/NDAs, PBRERs, DSURs, and PAERs highly preferred.</li><li>Experience writing, reviewing, or editing regulatory briefing books preferred.</li><li>Advanced applied knowledge of routine document content preparation, including the use of style guides (internal, AMA, CBE, Chicago), medical dictionaries, and guidance documents that prescribe content.</li><li>Ability to interpret and create complex tabular and graphical clinical data presentations.</li><li>Advanced applied knowledge of basic clinical laboratory tests.</li><li>Understanding of the concepts of coding dictionaries (MedDRA, WHO Drug).</li><li>2) Clinical Studies</li><li>Advanced understanding of the drug development process (discovery to market), biostatistical and clinical research concepts, clinical study conduct, clinical study data collection, database management, data integration, and generation of datasets.</li><li>Intermediate to advanced understanding of scientific concepts integral to nonclinical development, CMC, PK, PD, and antibody detection.</li><li>Intermediate to advanced applied knowledge of:</li></ul><div style="margin-left: 2.25in;">o   documentation required for the conduct of clinical studies</div><div style="margin-left: 2.25in;">o   protocol design (including objectives, efficacy and safety endpoints, and procedures for collecting and reporting AEs and SAEs)</div><div style="margin-left: 2.25in;">o   study results reporting</div><div style="margin-left: 2.25in;">o   integrated results reporting</div><ul style="margin-top: 0.0px;"><li>Direct experience with documentation in all phases of drug development.</li><li>3) Regulatory</li><li>Intermediate to advanced knowledge of regulatory requirements and guidances associated with standalone regulatory documents (eg, protocols, investigator brochures, and clinical study reports).</li><li>Prior familiarity with standard eCTD IND/NDA work, including:</li></ul><div style="margin-left: 2.25in;">o  Modules 2, 3, 4, and 5 of INDs/NDAs in eCTD format</div><div style="margin-left: 2.25in;">o  Integrated Summary of Safety (ISS), Integrated Summary of Efficacy (ISE)</div><ul style="margin-top: 0.0px;"><li>4) Project Management</li><li>Capable of working on multiple tasks and shifting priorities.</li><li>Capable of leading a cross-functional team under strict timelines, including calling/running meetings and managing team review and comment adjudication stages of document preparation.</li><li>Capable of representing Global Medical Writing at cross-functional meetings, advocating for Global Medical Writing, and working with Global Medical Writing line management to resolve cross-functional conflicts.</li><li>Good conflict management skills.</li><li>Motivated and shows initiative.</li><li>Detail oriented.</li><li>5) Communication</li><li>Capable of well organized, concise and clear written and verbal communication.</li><li>Capable of comprehending complex scientific concepts and translating them into clear, concise, appropriately referenced text that meets regulatory requirements.</li><li>Effective at explaining writing principles to a varied audience both in individual and group settings; intermediate to advanced presentation skills.</li></ul><div><b>EDUCATION:</b></div><ul style="margin-top: 0.0px;"><li>Bachelor’s or higher degree required; scientific focus desirable.</li><ul style="margin-top: 0.0px;"><li>Evidence of medical writing career development desirable, eg, American Medical Writers Association certificate, Editor in Life Sciences certificate, or relevant training through Drug Information Association.</li></ul></ul><div><b>COMPUTER SKILLS:</b></div><ul style="margin-top: 0.0px;"><li>Proficient in Microsoft Word (including the use of templates), Excel, Adobe Acrobat, MS Project/Project Server, and PowerPoint.</li><li>Experience using document management software (eg, LiveLink, SharePoint, Veeva)</li><li>Experienced with scanners, printers, and copiers.</li></ul><p>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. <br /><br />Equal Opportunity Employer/Veterans/Disabled <br /><br />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.</p>

Job details

Seniority
Senior
Function
Clinical Development
Therapeutic area
Not listed
Location
United States
Employment type
Fulltime-Regular

How this role compares

Computed from every other active Clinical Development role in our database, not just this employer's listings.

We currently track 238 comparable Senior Clinical Development roles across 53 biopharma companies.

238Comparable roles tracked
228Currently active
53Companies hiring similar roles
22Countries represented

Salary context

83 of 238 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Lowest disclosed · Sr. Research Associate, Clinical Biomarker Laboratory · ModernaTX, Inc. $74,000/yr – $118,400/yr
Peer group range $96,200 – $363,200 (median $190,550)

Where these roles are based

Top locations among the 238 comparable roles

United States121
India43
United Kingdom13
Germany9
Poland9
Taiwan8

+ 16 more countries

Seniority mix

238 of 238 peers have a known seniority level

Associate Director114
Senior99
Principal25

Therapeutic area mix

38 of 238 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology19
Neuroscience8
Immunology8
Respiratory1
Ophthalmology1
Dermatology & Aesthetics1

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

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Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

60%
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Function Therapeutic area Seniority Country
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Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.