Scientist

Lonza; Slough; On-site; GBP 80,000 - GBP 100,000; Full time

Job description

Location. Slough, United Kingdom
This is an on‑site role.

Today, Lonza is a global leader in life sciences operating across five continents. We work to advance therapies that improve lives, and we rely on talented people like you to help bring innovation from concept to reality. In this role, you will support the technical transfer of new and existing upstream (USP) or downstream (DSP) processes into our pilot facility, helping ensure smooth scale‑up towards cGMP manufacturing.

An agile career and dynamic working culture.

An inclusive and ethical workplace.

Compensation programmes that recognise high performance.

A variety of benefits dependent on role and location.

Prepare process descriptions, batch records and raw material lists for USP or DSP operations.

Support pilot‑scale batch execution by planning and managing daily tasks.

Operate plant equipment and basic analytical technologies following defined processes.

Ensure transfer documentation is accurate and maintained to meet project timelines.

Identify trends and resolve routine process issues with guidance from senior colleagues.

Compile and analyse batch data to create clear process summary reports for customers.

Support EHS protocol execution and help improve pilot operations through on‑the‑job learning.

What we are looking for

• A BSc in Biological science or biochemical engineering discipline
• Interest in analytical techniques in upstream or downstream bioprocessing.
• Ability to interpret numerical data and prepare clear technical documentation.
• Strong attention to detail and a proactive, solutions‑focused mindset.
• Ability to work collaboratively in a fast‑paced, team‑oriented environment.

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.