QC Scientist - Protein Testing & Stability (GMP)

Lonza; Slough; On-site; Confidential; Full time

Job summary

Lonza in Slough is seeking a Scientist for QC Product Testing & Stability to perform analytical testing of therapeutic protein samples in a GMP environment. You will apply HPLC, capillary electrophoresis, spectrophotometry and other methods, review data against specifications and contribute to stability studies and quality investigations.

The role is site-based, requiring close collaboration with Quality Control, Quality Assurance and Manufacturing to ensure medicines meet the highest standards

Qualifications

• Degree in Chemistry, Biochemistry or related scientific discipline.
• Experience in GMP-regulated pharmaceutical/biological lab environments.
• Practical knowledge of analytical techniques (HPLC, CE, spectrophotometry).
• Understanding of cGMP principles in a quality-controlled lab.
• Strong analytical and problem-solving skills; data interpretation and trend identification.
• Excellent organisational and communication skills; collaborative in a multidisciplinary team.

Responsibilities

• Perform analytical testing on therapeutic protein samples using HPLC, CE, spectrophotometry and other methods per GMP SOPs.
• Review analytical data for accuracy and compare results to specifications; communicate observations to study directors and QA/Manufacturing.
• Prepare stability study protocols, testing summaries and technical reports to support stability programs.
• Support investigations, deviations and change controls; lead routine quality investigations when appropriate.
• Mentor colleagues and promote best laboratory practices; contribute to equipment and reagent management.

Skills

HPLC

Capillary electrophoresis

Spectrophotometry

GMP awareness

Data interpretation

Education

Chemistry/Biochemistry degree

Tools

HPLC instruments

Capillary electrophoresis systems

Spectrophotometers

Job description

Lonza in Slough is seeking a Scientist for QC Product Testing & Stability to perform analytical testing of therapeutic protein samples in a GMP environment. You will apply HPLC, capillary electrophoresis, spectrophotometry and other methods, review data against specifications and contribute to stability studies and quality investigations.

The role is site-based, requiring close collaboration with Quality Control, Quality Assurance and Manufacturing to ensure medicines meet the highest standards