Senior Scientist - Pilot Team - Operations

Senior Scientist - Pilot Team - Operations

United Kingdom, Slough

Title: Senior Scientist - Pilot Team - Operations

Location: Slough

The Manufacturing, Science, and Technology (MSAT) Pilot team is seeking a Senior Scientist to join a dedicated pilot batch execution group responsible for supporting the technical transfer of new and existing downstream (DSP) processes into the pilot plant. In this role, you will plan and coordinate all batch execution logistics while providing hands-on technical support for DSP operations, working closely with external customers and cross-functional teams to ensure processes are suitable for scale-up to cGMP manufacturing. This position offers the chance to build practical expertise in biotech processes within a highly collaborative, fast-paced environment-ideal for individuals who thrive under dynamic conditions. Please note that the role involves approximately 70% hands-on laboratory work and 30% desk-based planning activities.

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

Prepare process descriptions and batch records for pilot batch execution, including ordering raw materials for DSP operations while working closely with Process Development, R&T, and NPI scientists

With training, prioritize and contribute to daily team tasks such as equipment setup, operation, and use of process analytical technologies

Ensure transfer documentation is written and followed to meet project deadlines and customer requirements

Build relationships with Process Development and R&T peers and contribute to project meetings and discussions

Use existing knowledge to resolve routine process issues and suggest improvements

Perform structured data analysis to identify trends and support NPI scientists in preparing process summary reports

Work independently to write and implement departmental EHS protocols and lead continuous improvement activities to reduce cost and increase yield

BSc/BEng degree in a scientific field or equivalent, plus experience in industry or relevant academic setting

Understanding of downstream (DSP) operations and aseptic work, ideally in manufacturing/biotech

Experience with column chromatography and filtration techniques used in biotech technical operations

Knowledge of technical transfer processes within manufacturing or pilot plant environments

Strong interpersonal skills, structured data analysis capability, and ability to write reports, protocols, and SOPs

Strong attention to detail, problem-solving skills, and ability to work independently within DSP operations

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.