Lead Scientist: Potency ELISA & Cell-Based Analytics

Lonza; Slough; On-site; Confidential; Full time

Job summary

Lonza in Slough is seeking a Lead Scientist to drive potency ELISA and cell‑based analytics development, validation, and the adoption of new technologies. This site-based role requires bench‑level leadership, collaboration across teams and sites, and a strong data-driven approach to medicine manufacturing.

You will mentor junior scientists, lead complex projects, and ensure robust data interpretation and practical process improvements while upholding quality and regulatory standards.

Qualifications

• Degree or Master's in Life Sciences or related field.
• Strong laboratory experience in analytical or bioanalytical development.
• Expertise in potency ELISA and cell-based assays; Biacore/SPR experience welcomed.
• Proven ability to lead complex projects and influence multiple teams.

Responsibilities

• Lead and deliver multiple complex analytical projects with high first-time-right outcomes.
• Lead method development, establishment and validation activities.
• Implement new technology and customer-specific methods.
• Act as technical expert in potency ELISA and cell-based methods and/or SPR/Biacore.
• Design and execute experimental strategies and translate customer needs into solutions.
• Interpret data to generate insights and guide decisions.
• Present data, troubleshoot issues, and guide project direction.
• Mentor and coach junior scientists and build capability across the team.
• Drive innovation and continuous improvement.
• Lead investigations and manage risk to ensure timely resolution.

Skills

Leadership

Communication

Mentoring

Project management

Education

Bachelor's or Master's in Life Sciences

Tools

Biacore/SPR

Job description

Lonza in Slough is seeking a Lead Scientist to drive potency ELISA and cell‑based analytics development, validation, and the adoption of new technologies. This site-based role requires bench‑level leadership, collaboration across teams and sites, and a strong data-driven approach to medicine manufacturing.

You will mentor junior scientists, lead complex projects, and ensure robust data interpretation and practical process improvements while upholding quality and regulatory standards.