QC Specialist

Lead the analytical science behind reliable pharmaceutical quality. At Croda, our Quality Control teams combine scientific expertise, regulatory rigor, and continuous improvement to develop robust analytical methods that support materials and products throughout their lifecycle.

As a QC Specialist, Method Development and Validation, you will serve as a technical leader and subject matter expert for analytical methodologies, instrumentation, and laboratory investigations. You will lead method development, validation, transfer, and lifecycle activities while partnering with Quality Assurance, Manufacturing, Regulatory Affairs, Process Development, Technical Operations, and external contract laboratories.

• Lead the development, optimization, qualification, validation, verification, and lifecycle management of analytical methods in accordance with ICH, USP, FDA, EMA, and applicable regulatory requirements.
• Design and execute scientifically sound method development studies for chemical, biochemical, and biological analyses.
• Author and review validation protocols, method transfer protocols, technical reports, qualification reports, and related documentation.
• Establish analytical acceptance criteria, method performance requirements, and system suitability parameters.
• Evaluate method robustness, accuracy, precision, linearity, specificity, range, detection limits, quantitation limits, and intermediate precision.
• Implement new analytical technologies and methodologies to improve laboratory performance and data quality.
• Lead analytical method troubleshooting, optimization, and continuous improvement initiatives.
• Manage method lifecycle activities, including periodic assessments, revisions, and retirements.

• Serve as the primary subject matter expert for designated analytical techniques, instrumentation platforms, and laboratory processes.
• Provide scientific guidance and technical leadership to analysts, specialists, and cross-functional teams.
• Lead complex laboratory investigations involving out-of-specification, out-of-trend, atypical results, and method performance issues.
• Assess the scientific impact of deviations, change controls, and CAPAs related to analytical methods and laboratory systems.
• Present technical findings and recommendations to management and cross-functional stakeholders.

• Lead analytical method transfers between internal laboratories, manufacturing sites, and external contract testing organizations.
• Evaluate transfer data and confirm successful demonstration of method performance at receiving laboratories.
• Collaborate with development and manufacturing teams to implement analytical methods throughout the product lifecycle.
• Support process validation, cleaning validation, stability programs, and comparability studies through analytical oversight and testing strategies.

• Perform and oversee complex laboratory testing using validated analytical methods.
• Ensure compliance with cGMP, GLP, data integrity requirements, and company procedures.
• Review analytical test data, laboratory notebooks, electronic records, and reports for accuracy, completeness, and regulatory compliance.
• Support laboratory instrumentation through qualification, calibration, maintenance, and troubleshooting.
• Evaluate and implement technologies that improve efficiency, compliance, and data reliability.
• Monitor laboratory trends and recommend improvements to analytical practices and quality systems.

• Author and review SOPs, analytical methods, specifications, protocols,…