
Senior Quality Control Analyst
Job Description
Posted on: December 9, 2025
Position: QC Analyst this role is based in Phoenix Healthcare, Unit 31, Second Ave, Cookstown, Dublin, D24 TP60Job descriptionKey Responsibilities:
- Perform precise sampling of incoming raw materials in accordance with established protocols and SOPs.
- Conduct chemical, physical, and (if necessary) microbiological tests on raw materials using analytical techniques such as:
- High-Performance Liquid Chromatography (HPLC)
- Gas Chromatography (GC)
- Ultraviolet-Visible Spectroscopy (UV-VIS)
- Fourier-Transform Infrared Spectroscopy (FTIR)
- Titration, pH measurements, moisture analysis, and other relevant techniques.
- Compare test results against established specifications and ensure materials meet required quality standards before approval.
- Accurately record all test results in laboratory notebooks or data management systems such as LIMS.
- Review and verify supplier Certificates of Analysis (CoAs) to ensure conformity with internal quality standards.
- Issue reports on material quality and prepare internal Certificates of Analysis (CoAs) when necessary.
- Ensure raw material testing adheres to Good Manufacturing Practices (GMP), Good Laboratory Practices (GLP), and relevant regulatory guidelines.
- Flag and report any non-conforming materials and deviations from specifications, initiating investigation processes where required.
- Work closely with procurement and supply chain teams to ensure raw material suppliers adhere to quality requirements and specifications.
- Communicate any material quality issues with suppliers and participate in supplier quality assessments and audits as needed.
- Collaborate with warehouse teams to ensure proper sampling and storage of raw materials.
- Regularly calibrate and maintain lab equipment such as HPLC, GC, and other instruments to ensure accurate test results.
- Troubleshoot equipment malfunctions and coordinate repairs or service when needed.
- Perform routine testing using techniques such as HPLC, GC, UV-VIS, and FTIR to analyse raw materials, in-process products, and finished goods.
Qualifications:
- Education:
Bachelor’s degree in chemistry, Biochemistry, Microbiology, or related field.
- Experience:
o 3 to 5 years of experience in a QC lab, preferably in pharmaceuticals, cosmetics, or FMCG.
o Hands-on experience with analytical instruments (HPLC, GC, FTIR) and familiarity with GMP/GLP.
- Skills:
o Strong attention to detail and ability to follow SOPs.
o Excellent written and verbal communication skills.
o Proficiency in data management systems (e.g., LIMS) and statistical analysis tools.
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