Walker Cole International is searching for a Senior R&D Scientist - E&L and Nitrosamine Method Development - to join a global pharmaceutical company at their R&D and GMP-regulated site in the UK. As the Senior Scientist, you will play a key role in developing and validating analytical methods to support Extractables, Leachables, and Nitrosamine testing across pharmaceutical products and materials. Your responsibilities will include: Leading and supporting risk assessments and analytical method development for E&L and Nitrosamines. Developing, validating, and transferring LC-MS and GC-MS methods in compliance with GMP and regulatory guidelines. Performing data interpretation, troubleshooting, and technical investigations to resolve analytical issues. Preparing technical reports and regulatory documentation to support product filings and submissions. Collaborating with QC, QA, and Regulatory Affairs teams to ensure analytical compliance and product quality. Contributing to continuous improvement within analytical R&D and supporting method optimisation projects. To be successful, you will have: Proven experience in Extractables & Leachables and/or Nitrosamine analysis within a GMP-regulated laboratory. Hands-on experience with LC-MS or GC-MS and method validation techniques. Strong problem-solving, communication, and documentation skills. Analytical Chemistry Extractables & Leachables Nitrosamines LC-MS GC-MS Method Development Validation GMP Pharmaceuticals R&D
Oct 06, 2025
Full time
Walker Cole International is searching for a Senior R&D Scientist - E&L and Nitrosamine Method Development - to join a global pharmaceutical company at their R&D and GMP-regulated site in the UK. As the Senior Scientist, you will play a key role in developing and validating analytical methods to support Extractables, Leachables, and Nitrosamine testing across pharmaceutical products and materials. Your responsibilities will include: Leading and supporting risk assessments and analytical method development for E&L and Nitrosamines. Developing, validating, and transferring LC-MS and GC-MS methods in compliance with GMP and regulatory guidelines. Performing data interpretation, troubleshooting, and technical investigations to resolve analytical issues. Preparing technical reports and regulatory documentation to support product filings and submissions. Collaborating with QC, QA, and Regulatory Affairs teams to ensure analytical compliance and product quality. Contributing to continuous improvement within analytical R&D and supporting method optimisation projects. To be successful, you will have: Proven experience in Extractables & Leachables and/or Nitrosamine analysis within a GMP-regulated laboratory. Hands-on experience with LC-MS or GC-MS and method validation techniques. Strong problem-solving, communication, and documentation skills. Analytical Chemistry Extractables & Leachables Nitrosamines LC-MS GC-MS Method Development Validation GMP Pharmaceuticals R&D
Walker Cole International is searching for a Process Technician to join a global pharmaceutical manufacturing business at their high-volume, GMP-regulated production site in Cambridgeshire. As the Process Technician, your responsibilities will include: Operating and monitoring pharmaceutical manufacturing equipment in compliance with GMP, safety, and environmental regulations. Carrying out raw material charging, basic equipment maintenance, and cleaning procedures to support batch production. Maintaining accurate production records and reporting any deviations or quality issues. Supporting investigations, process improvements, and updates to Standard Operating Procedures (SOPs). Collaborating with cross-functional teams and adapting to changing operational needs across multiple production areas. To be successful as the Process Technician, you will have: Experience in a GMP-regulated or manufacturing environment (pharmaceuticals or chemical manufacturing preferred). Strong attention to detail, communication, and observational skills. A proactive, team-oriented approach with the flexibility to work across different production zones. Willingness to learn and contribute to continuous improvement initiatives. A strong standard of written English and basic numeracy for documentation and reporting. Manufacturing Technician Process Operator GMP Pharmaceutical Production Cleanroom Regulated Manufacturing
Oct 03, 2025
Contractor
Walker Cole International is searching for a Process Technician to join a global pharmaceutical manufacturing business at their high-volume, GMP-regulated production site in Cambridgeshire. As the Process Technician, your responsibilities will include: Operating and monitoring pharmaceutical manufacturing equipment in compliance with GMP, safety, and environmental regulations. Carrying out raw material charging, basic equipment maintenance, and cleaning procedures to support batch production. Maintaining accurate production records and reporting any deviations or quality issues. Supporting investigations, process improvements, and updates to Standard Operating Procedures (SOPs). Collaborating with cross-functional teams and adapting to changing operational needs across multiple production areas. To be successful as the Process Technician, you will have: Experience in a GMP-regulated or manufacturing environment (pharmaceuticals or chemical manufacturing preferred). Strong attention to detail, communication, and observational skills. A proactive, team-oriented approach with the flexibility to work across different production zones. Willingness to learn and contribute to continuous improvement initiatives. A strong standard of written English and basic numeracy for documentation and reporting. Manufacturing Technician Process Operator GMP Pharmaceutical Production Cleanroom Regulated Manufacturing
