💼 Full-Time Position

Senior Medical Writer – Oncology & Regulatory Submissions

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Catalyst Clinical Research
📍 , , spain, , , spain, Spain
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Location
, , spain, Spain
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Posted
June 19, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Catalyst Clinical Research provides customizable solutions to the biopharmaceutical and biotechnology industries through Catalyst Oncology, a full-service oncology CRO,andmulti-therapeutic global functional and CRO services through Catalyst Flex. The company's customer-centric flexible service model, innovative technology, expert team members, and global presence advance clinical studies. Visit CatalystCR.com.
As a Principal Medical Writer, you will collaborate with members of cross-functional teams to prepare (or oversee preparation by contract service providers) high-quality protocols, protocol amendments, investigator brochures, synopses, Clinical Study Reports, regulatory documents such as INDs and BLAs, clinical publications, and related clinical documents within agreed-upon timelines.
Key Essential Functions

  • Prepares, edits, and finalizes protocols, investigator brochures, synopses, Clinical Study Reports, p...