Analytical CMC Lead

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The Opportunity

A rapidly emerging biotechnology company developing RNA-based therapeutics is seeking a CMC analytical lead to support the progression of its pipeline toward IND/CTA submission and early clinical studies.

This is a high-impact role responsible for shaping the analytical development strategy for complex oligonucleotide-based drug candidates, including conjugated delivery systems targeting the central nervous system. The successful candidate will play a key role in building the analytical framework, methodologies, and quality approach required to advance novel therapeutics from preclinical development into the clinic.

Operating within a lean, fast-paced environment, this position offers the opportunity to combine strategic ownership with hands‑on scientific input, working closely with both internal teams and external partners.

Key Responsibilities

Analytical Development & Strategy

  • Define and execute the CMC analytical strategy for oligonucleotide drug substance and drug product
  • Establish methods to assess identity, purity, potency, stability, and critical quality attributes
  • Develop phase-appropriate analytical techniques for RNA-based therapeutics and conjugated systems
  • Apply a range of analytical platforms, including HPLC (IP-RP), IEX, SEC, CE, LC-MS/MS, and spectroscopic and cell-based assays
  • Design impurity profiling strategies, addressing both process- and product-related impurities
  • Lead forced degradation and stability studies to understand degradation pathways and inform shelf‑life

Regulatory & IND/CTA Readiness

  • Support IND/CTA-enabling activities, ensuring analytical methods align with regulatory expectations
  • Oversee method qualification and transfer into GMP-compliant environments
  • Contribute to regulatory documentation, including CMC sections of IND/IMPD submissions and briefing packages
  • Define specifications for drug substance and drug product across development stages
  • Support responses to health authority queries (e.g. MHRA, FDA)

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Company: Barrington James Limited
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Job Description:

The Opportunity

A rapidly emerging biotechnology company developing RNA-based therapeutics is seeking a CMC analytical lead to support the progression of its pipeline toward IND/CTA submission and early clinical studies.

This is a high-impact role responsible for shaping the analytical development strategy for complex oligonucleotide-based drug candidates, including conjugated delivery systems targeting the central nervous system. The successful candidate will play a key role in building the analytical framework, methodologies, and quality approach required to advance novel therapeutics from preclinical development into the clinic.

Operating within a lean, fast-paced environment, this position offers the opportunity to combine strategic ownership with hands‑on scientific input, working closely with both internal teams and external partners.

Key Responsibilities

Analytical Development & Strategy

  • Define and execute the CMC analytical strategy for oligonucleotide drug substance and drug product
  • Establish methods to assess identity, purity, potency, stability, and critical quality attributes
  • Develop phase-appropriate analytical techniques for RNA-based therapeutics and conjugated systems
  • Apply a range of analytical platforms, including HPLC (IP-RP), IEX, SEC, CE, LC-MS/MS, and spectroscopic and cell-based assays
  • Design impurity profiling strategies, addressing both process- and product-related impurities
  • Lead forced degradation and stability studies to understand degradation pathways and inform shelf‑life

Regulatory & IND/CTA Readiness

  • Support IND/CTA-enabling activities, ensuring analytical methods align with regulatory expectations
  • Oversee method qualification and transfer into GMP-compliant environments
  • Contribute to regulatory documentation, including CMC sections of IND/IMPD submissions and briefing packages
  • Define specifications for drug substance and drug product across development stages
  • Support responses to health authority queries (e.g. MHRA, FDA)

#J-18808-Ljbffr…

Posted: April 25th, 2026