Lead Scientist Today, Lonza is a global leader in life sciences operating across five continents. While we work in science, there’s no magic formula to how we do it. Our greatest scientific solution is talented people working together, devising ideas that help businesses to help people. An exciting opportunity for an ambitious Lead Scientist with significant and proven experience in a range of protein characterisation methods (eg RP, SEC, icIEF) as well as LC‑MS/MS for analysis of protein primary structure, size and charge variants and PTMs to join our outstanding team at Lonza. As a leading member of our laboratory team, you will be responsible for planning and execution of analytical testing on therapeutic proteins to support product Characterisation, Biocomparability and other appropriate studies to meet the regulatory needs of our customers. You will collaborate with peers across teams to ensure meticulous execution of projects and lead improvements to our standard ways of working. This role offers an outstanding chance to input into significant scientific advancements. To lead major or complex work/projects simultaneously; ensuring scientific objective and timelines are met and provides leadership to junior team members through their expert scientific knowledge. Communicate with external customers to demonstrate Lonza’s scientific credibility and grow relationships. Develop approaches to improve work efficiency, provide support for non-standard molecules and maintain offerings in line with industry and regulatory expectations. Execution of assigned assays with a focus on safety, quality, timeliness, and accuracy adhering to regulatory requirements, where appropriate Complete and peer review laboratory documentation Performing technical review of assays to support reference standard and biochemical comparability studies ensuring results reported are scientifically sound and generated in line with current regulatory guidance and expectations Deliver practical training and actively participate in scientific discussions Theoretical knowledge of protein chemistry and regulatory requirements applicable to performing characterisation and biochemical comparability studies Capability to critically analyse data, interpret results, and lead root cause analyses Ability to work collaboratively in a team to ensure business, regulatory and customer needs are met. Using your knowledge and skills to lead and guide project teams where appropriate Proven track record of being able to develop the skills of junior colleagues, particularly with respect to providing guidance and training in the use of LC-MS techniques Excellent communication skills for customer interactions and training Dedication to continuous learning and staying updated with the latest scientific and regulatory advancements Join Lonza AG and be part of a team where your contributions will resolve future of life sciences and make a genuine impact on the world. People come to Lonza for the challenge and creativity of solving complex problems and developing new ideas in life sciences.