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Parexel International

Regulatory Affairs Consultant - CMC author biologics (home or office based)

United Kingdom-Harrow-Remote, Croatia-Remote, Hungary-Budapest, Hungary-Remote, Croatia-Zagreb, Poland-Warsaw-Business Garden, Poland-Remote, Romania-Remote, Czech Republic-Prague, Czech Republic-Remote, Serbia-Belgrade, Lithuania-Vilnius, Lithuania-Remote, Serbia-Remote, Romania-Bucharest-Metropolis CenterFull-time

Closed 23 Oct 2026

Posted 1mo ago

When our values align, there's no limit to what we can achieve.
 
At Parexel, we all share the same goal - to improve the world's health. From clinical trials to regulatory, consulting, and market access, every clinical development solution we provide is underpinned by something special - a deep conviction in what we do.

Each of us, no matter what we do at Parexel, contributes to the development of a therapy that ultimately will benefit a patient. We take our work personally, we do it with empathy and we're committed to making a difference.

Parexel is seeking experienced CMC (Chemistry, Manufacturing, and Controls) professionals to join us as a Regulatory Affairs Consultant CMC Author to supportourclient. This position requires expertise in regulatory affairs, CMCauthoring for initial submissions andlifecycle management, andotherpharmaceutical documentation forbiologics. Previous experience working with biologics products is a must.

The role can be home or office based in various European locations.

Role Responsibilities:

  • Thorough understanding of the drug development process for all phases of pharmaceutical development and applied comprehensive understanding of regulations and guidelines to enhance probability of regulatory success and regulatory compliance.

  • Thorough understanding of global regulations and ICH guidance pertaining to pharmaceutical development and lifecycle management of NCE/NME products.

  • Experience preparing CMC sections of IND/IMPDs, BLA/NDA/MAAs, and supportive clinical amendments and post approval supplements/variations. (ICH Modules 2 and/or 3)

  • Write scientific rationales to support regulatory answers, variations, and dossier submissions

  • Coordinate CMC activities across multiple projects and manage timelines effectively

  • Thorough understanding of change management processes and regulatory requirements.

  • Build and assess regulatory strategies for variations and registrations based on affiliate information and EU/US guidelines

  • Develop regulatory strategy for medical devices part of combination products

  • Update and maintain database with current regulatory information

  • Provide ad-hoc CMC consulting support and technical advice 

Required Qualifications & Skills

  • University degree in Chemistry, Pharmacy, Chemical Engineering, or related pharmaceutical field

  • 10+ years of pharmaceutical industry experience in CMC and regulatory affairs 

  • Strong expertise in CMC for biologicals– initial submissions and Lifecycle maintenance

  • Comprehensive understanding of ICH guidelines and EU/US regulatory guidelines

  • Strong problem solving and diplomacy skills

  • Ability to manage multiple projects simultaneously and meet deadlines

  • Experience withVeevaor similar document management systems

  • Fluent English (written and spoken); Additional European languages (French, German, Spanish) are advantageous

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