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. In exchange, we let our people own their careers. Their ideas, big and small, genuinely improve the world. And that’s the kind of work we want to be part of. Lonza is seeking a Lead Scientist for our Research and Development Team. This lab-based role involves collaborating with upstream Principal Scientists and Technical Directors to develop technical solutions for next-generation cell processes. The goal is to meet industry demands and maintain Lonza's position as the leading supplier. Key responsibilities: * Develop and validate new processes and control paradigms in ambr250 workflows * Develop small scale models, and scale down models using high efficiency systems, such as the ambr250 * Evaluate new technologies for improved efficiency in model operation. * Work closely with the upstream Principal Scientists or Technical Director to support complex experimental studies * Review experimental results and respective scientific documentation * Ensure lab procedures are closely adhered to and support safety assessments * Plan and coordinate assets across various R&D upstream projects Key requirements: * BSc in Biotechnology / Biochemistry or equivalent experience (MSc desirable) * Practical experience within R&D in an industrial/academic setting * Experience and a good understanding of ambr250 (essential) and ambr15 (desirable) * Ability to demonstrate innovative skills and experience leading complex technology projects * Team leadership or mentoring experience with a proactive attitude to working and solving challenging problems * Excellent communication and presentation skills Every day, Lonza’s products and services have a positive impact on millions of people. For us, this is not only a great privilege, but also an excellent responsibility. How we achieve our business results is just as important as the achievements themselves. At Lonza, we respect and protect our people and our environment. Any success we achieve is no success at all if not achieved ethically. People come to Lonza for the challenge and creativity of solving complex problems and developing new ideas in life sciences. In return, we offer the satisfaction that comes with improving lives all around the world. The satisfaction that comes with making an important difference. Every day, Lonza’s products and services have a positive impact on millions of people. For us, this is not only a great privilege, but also a great responsibility. How we achieve our business results is just as important as the achievements themselves. At Lonza, we respect and protect our people and our environment. Any success we achieve is no success at all if not achieved ethically. People come to Lonza for the challenge and creativity of solving complex problems and developing new ideas in life sciences. In return, we offer the satisfaction that comes with improving lives all around the world. The satisfaction that comes with making a meaningful difference.