Senior Director Toxicology & Pathology

Overview

Do you have deep expertise in Toxicology or Pathology and a passion for scientific leadership? Join Charles River Laboratories, a global leader in preclinical research, as our Senior Director of Toxicology & Pathology at our Safety Assessment site in Tranent, Edinburgh.

This is a site-based role
, serving as a key member of the Site Leadership Team, you’ll oversee a department of 70+ scientists and managers across General Toxicology, Safety Pharmacology, Inhalation, DART, and In Vitro Toxicology—driving scientific excellence, operational efficiency, and strategic growth across disciplines.

• Lead, mentor, and develop a multidisciplinary team of toxicology and pathology professionals.
• Set the scientific direction and strategy for the division, ensuring quality and innovation in all safety assessment studies.
• Represent Charles River at client meetings, industry events, and global leadership discussions.
• Partner with senior leaders to align divisional goals with site and corporate objectives.
• Oversee budgets, business planning, and client relationship management to ensure continued growth and excellence.

• Advanced degree (PhD/DVM/MSc) in Toxicology, Pathology, or related scientific field.
• Extensive regulatory safety assessment experience within pharma, biotech, or CRO settings.
• Proven line management and leadership experience, including managing managers.
• Strong business acumen and ability to build relationships with internal and external stakeholders.
• Membership or certification in professional toxicology or pathology organizations (e.g., DABT, FRCPath) is highly desirable.

• Competitive compensation and comprehensive benefits (pension, bonus, private medical, life assurance).
• Global career progression and collaboration opportunities across 20+ countries.
• A culture that empowers innovation and supports professional growth.
• The chance to make a real difference in advancing human and animal health.

Location:

Tranent, Edinburgh (on-site)

Employment Type:

Full-time, Permanent

Be part of a mission-driven organization where your leadership shapes the future of science.