Job Title: QC Chemistry Supervisor Department:Quality Control Reports to:QC Manager Job Description:The QC Chemistry Supervisor is responsible for the supervision and technical leadership of the Quality Control Chemistry team. The role ensures effective day-to-day laboratory operations while maintaining compliance with GMP, ISO 17025, ISO 22716, and applicable regulatory requirements. In addition to actively participating in testing when required, the QC Chemistry Supervisor provides people management, coaching, training coordination, and workload planning, and collaborates closely with other QC Supervisors to ensure consistent standards, cross-training, and business continuity. Job Responsibility: Technical & Operational Ensure quality and compliance in all chemistry testing activities to the highest standard. Maintain GMP, GLP, and GDP standards across chemistry laboratory operations. Oversee and, where required, perform routine and non-routine chemistry testing of raw materials, in-process samples, and finished products. Review, approve, and trend analytical results and laboratory notebooks prior to data release. Interpret analytical results and provide peer review of analysts work. Support investigations, deviations, non-conformances, and CAPA related to chemistry testing. Perform or oversee routine standardization, calibration, and maintenance of analytical equipment. Review, improve, and approve laboratory SOPs, forms, and controlled documentation. Support method development, verification, validation, and transfer activities in collaboration with Validation and other QC functions. Monitor laboratory inventory, initiate purchase requests, and liaise with vendors as required. Promote a strong Right First Time (RFT) and data integrity culture. Documentation & Continuous Improvement Author, review, and approve Quality Control Chemistry SOPs, analytical methods, and controlled forms in compliance with GMP, ISO 17025, ISO 22716, and internal quality systems. Ensure chemistry laboratory documentation is current, accurate, complete, and compliant with data integrity and recordkeeping requirements. Drive continuous improvement initiatives within the chemistry laboratory to improve efficiency, robustness, compliance, and Right First Time (RFT) performance. Identify opportunities for improvement in analytical methods, workflows, documentation, and systems, and lead or support implementation of corrective and preventive actions. Promote a strong data integrity, quality, and continuous improvement culture within the chemistry laboratory. People Management & Leadership Provide direct supervision, coaching, and mentoring to QC Chemistry analysts. Organize daily work allocation, shift planning, and holiday coverage to ensure uninterrupted laboratory operations. Conduct performance management activities including probation reviews, ongoing feedback, and development planning. Identify training needs and ensure analysts are trained, competent, and authorized for assigned methods. Support and deliver laboratory safety and quality training. Foster a collaborative, high-performance team environment aligned with site quality objectives. Collaboration Collaborate with the QC Microbiology Supervisor and QC Validation Supervisor to: Coordinate training programs and cross-training opportunities Support routine testing during peak workload or resource constraints Align standards, expectations, and continuous improvement initiatives Partner with QA, Production, Engineering, R&D, and Regulatory Affairs as required. Job Qualifications: Education and Experience: Minimum bachelors degree in chemistry, Analytical Chemistry, Biochemistry, or a related scientific discipline; masters degree desirable. 8+ years of progressively responsible experience in a Quality Control laboratory environment. Demonstrated experience working within EU GMP, ISO/IEC 17025, ISO 22716, and controlled documentation and electronic quality systems (e.g. LIMS, QMS). Experience using laboratory informatics systems, including Agilent OpenLab (CDS/ECM) or equivalent chromatography data systems. Experience supporting QC activities in a regulated manufacturing environment such as cosmetics, food, dietary supplements, pharmaceuticals, or equivalent. Required Knowledge, Skills, and Abilities: Strong knowledge of EU regulatory and quality requirements, including EU GMP, ISO/IEC 17025, ISO 22716, and relevant guidance documents. Experience supporting regulatory inspections and audits by EU or international authorities and certification bodies. Excellent knowledge of analytical and physical testing techniques, including chromatography and spectroscopic methods. Working knowledge of analytical method development, validation, verification, and transfer. Proven people management and leadership skills, including coaching, training, performance management, and team development. Strong organizational and project management skills, with the ability to manage multiple priorities. Excellent verbal and written communication skills, with strong cross-functional collaboration capability. Strong technical writing skills, including SOPs, analytical methods, validation documentation, and investigation reports. Sound knowledge of data integrity, documentation control, and recordkeeping requirements. Demonstrated problem-solving and root cause analysis skills. Proficiency in Microsoft Office applications. Benefits On Commencement of Employment You are invited to join the Private Health & Private Dental Insurance scheme which will provide cover for you, spouse/partner and children with VHI. Benefit-in-kind will apply. Waiting periods for all pre-existing conditions is waived. A contribution to a gym of your choice Group Life Assurance of 4 times salary Discretionary Bonus 200 points of free product each month (valued at approximately €350 per month) 23 days holidays per annum with service-related days added on 2nd, 4th & 6th anniversary with maximum of 26 days holidays per annum. Educational assistance Program. On successful Completion of Probationary period (typically 6 months) You are eligible to join the Company Defined Contribution Pension Scheme. You are eligible for cover under the Company sick pay scheme. You are eligible for cover under the Long Term Disability scheme if you have been on certified sick leave for 26 weeks. T&Cs apply Skills: GMP, GLP, GDP Benefits: Private medical insurance Free parking Gym allowance Educational assistance program Company pension scheme