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5AM Ventures

Posted 9 days ago

Open

QC Analytical Scientist

Emeryville, CARemoteFull-time

AI Summary

We are seeking an experienced, highly quantitative scientist to lead bioanalytical strategy and quality control across a diverse portfolio of peptide, protein, and small molecule therapeutics.

About this role

We are seeking an experienced, highly quantitative scientist to lead bioanalytical strategy and quality control across a diverse portfolio of peptide, protein, and small molecule therapeutics. This individual will define analytical approaches, oversee external CROs, and ensure that all data generated are accurate, reproducible, and decision-grade.

This role is ideal for someone who combines deep knowledge of bioanalytical methods with a strong QC mindset and the ability to diagnose and resolve complex analytical challenges across multiple assay platforms.

Qualifications

  • PhD in Analytical Chemistry, Pharmaceutical Sciences, Biochemistry, or related field
  • 8–15+ years of relevant experience in biotech, pharma, or CRO environments
  • Demonstrated expertise in bioanalytical method development, validation, and data interpretation
  • Strong understanding of both:
  • Ligand-binding assays (e.g., ELISA, MSD)
  • LC-MS/MS-based quantitation (hands-on experience not required, but deep conceptual understanding is essential)
  • Experience overseeing and critically evaluating CRO-generated data
  • Working knowledge of GLP bioanalysis and regulatory expectations (e.g., ICH M10)
  • Solid grounding in pharmacokinetics and interpretation of concentration–time data
  • Preferred Qualifications
  • Experience across multiple molecular modalities (peptides, monoclonal antibodies, small molecules)
  • Background in analytical development or QC for regulated products
  • Experience supporting IND-enabling studies or clinical programs
  • Familiarity with complex or long-acting drug delivery systems
  • Own bioanalytical strategy
  • Define fit-for-purpose analytical approaches for PK, PD, and mechanistic studies
  • Select appropriate assay platforms (ligand-binding, LC-MS-based, hybrid methods)
  • Lead CRO oversight
  • Design and manage outsourced bioanalytical studies
  • Critically review assay development, validation, and sample analysis
  • Identify deficiencies in methods, data quality, or interpretation and drive resolution
  • Ensure quantitative rigor and data integrity
  • Evaluate calibration models, LLOQ, accuracy/precision, and assay robustness
  • Detect and troubleshoot issues such as matrix effects, instability, adsorption, and assay interference
  • Establish internal standards for data quality across programs
  • Apply QC and regulatory principles
  • Ensure methods and datasets meet GLP and regulatory expectations (e.g., ICH M10)
  • Contribute to analytical sections of IND-enabling packages and regulatory filings
  • Implement quality systems and documentation standards where needed
  • Support cross-functional decision making
  • Work closely with PK/PD, biology, and clinical teams to interpret data correctly
  • Distinguish analytical artifacts from true biological signals
  • Provide clear recommendations based on quantitative evidence
  • Operate across modalities
  • Apply consistent analytical thinking across peptides, biologics, and small molecules
  • Ensure comparability and continuity of data across platforms and studies
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