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Posted 21 July, 2026

Senior Regulatory Advisor - Start-Up Fractional CDX

Hays Life Sciences
City of London, ENG, GB Full Time

Job Description

Confidential oncology biotech seeking a Fractional Regulatory CDx Strategy Advisor to help shape diagnostic strategy alongside an innovative drug development programme that they have. You'll provide expert guidance on: Companion diagnostic (CDx) strategy FDA pathways (PMA, Q-Sub, IDE, 510(k)) EU IVDR regulatory strategy Oncology biomarkers and translational medicine Molecular diagnostics, liquid biopsy and IHC assays Global regulatory approval pathways for precision medicine products We're looking for someone with proven CDx experience in a start-up environment. Someone who has experience taking a Companion diagnostic through the stages of approval, strong US and EU regulatory knowledge. Flexible consultancy engagement with significant strategic influence reporting directly into the co-founder