Lead Scientist – Potency ELISA & Cell-Based Analytics
Lonza
Lead Scientist – Potency ELISA & Cell-Based Analytics
Lonza
Global life sciences contract manufacturer
Job Title: Lead Scientist – Potency ELISA & Cell-Based Analytics
Location: Slough
The role:
We’re looking for a scientifically curious and technically expert Lead Scientist to join our Analytical Development team. This is a pivotal role for someone who thrives on solving complex problems, leading from the bench, and working to deliver high-quality, data-driven solutions.
If you bring strong expertise in potency ELISA, cell-based assays, and/or SPR/Biacore, this is your opportunity to make a real impact in a collaborative, fast-paced environment.
This is a fully site‑based role. Working together in person supports close, real‑time collaboration and the technical precision needed to manufacture medicines to the highest quality and safety standards.
What you will get:
An agile career and dynamic working culture
An inclusive and ethical workplace
Compensation programs that recognize high performance
A variety of benefits dependant on role and location
The full list of our global benefits can be also found on https://www.lonza.com/careers/benefits
What you will do:
Lead and deliver multiple complex analytical projects, ensuring high-quality outcomes right first time – this will include method development, establishment and (pre-) validation activities
Lead the implementation of new technology and customer-specific methods
Act as a technical expert in potency ELISA and cell-based methods and/or SPR/Biacore
Design, plan and execute complex experimental strategies, translating customer needs into practical solutions
Analyse and interpret data to generate robust scientific insights and process understanding
Present data, troubleshoot issues, and shape project direction
Mentor and coach junior scientists, building capability across the team
Drive innovation and continuous improvement
Lead investigations, identify risks early, and ensure timely, effective resolution
What we are looking for:
Degree or Master's qualification in Life Sciences or a related scientific discipline.
Strong laboratory experience in analytical or bioanalytical development
Proven expertise in potency ELISA and cell-based assays, including method development and troubleshooting and/or strong experience with Biacore/SPR techniques and data interpretation
Proven ability to lead complex projects and influence outcomes across multiple teams and sites
Confident communicator, able to translate complex data into clear, actionable insights
Passion for mentoring, collaboration, and driving scientific excellence
About Lonza
At Lonza, our people are our greatest strength. With 30+ sites across five continents, our globally connected teams work together every day to manufacture the medicines of tomorrow. Our core values of Collaboration, Accountability, Excellence, Passion and Integrity reflect who we are and how we work together. Everyone’s ideas, big or small, have the potential to improve millions of lives, and that’s the kind of work we want you to be part of.
Innovation thrives when people from all backgrounds bring their unique perspectives to the table. At Lonza, we value diversity and are committed to creating an inclusive environment for all employees. If you’re ready to help turn our customers’ breakthrough ideas into viable therapies, we look forward to welcoming you on board.
Ready to shape the future of life sciences? Apply now.
Lonza is a global provider of development and manufacturing services for the pharmaceutical, biotechnology, and nutrition sectors. It supports clients from early development through to commercial production, offering integrated processes such as process development, GMP manufacturing, formulation, fill-finish, and quality assurance to bring medicines and nutrition products to market. Lonza’s model is built on end-to-end CDMO capabilities, enabling companies to move from concept to scalable, compliant production with reliable supply chains. What sets Lonza apart is its long history and global footprint, combining decades of experience across chemistry, biology, and nutrition with a broad, end-to-end service network that supports projects from discovery to commercialization. The company aims to be a trusted, long-term partner in life sciences by helping customers efficiently develop and manufacture their products at scale while maintaining strict regulatory and quality standards.
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