Sa
Posted:
June 13, 2026
Location:
Tokyo, Japan, Japan
Job Description
**Summary of purpose/major responsibilities**
The **Clinical Operations and Study Leader (COSL)** combines Clinical project and study oversight roles and responsibilities for **Vaccines projects activities.**
For projects activities (project and study oversight, CTD submission, PAI…), the COSL will cover both COL and GSM activities.
The COSL is a key leadership role within the assigned project. The COSL directs and manages clinical operational activities to support the Global Clinical Development Strategy Expert (GCDSE) and the clinical team in project and study activities.
She/he is accountable for ensuring study activities and clinical deliverables are on time and within budget, collaborating actively with all functions in the project and clinical teams as well as functions in Clinical.
The COSL is the trusted and reliable chief liaison between the various platforms within GCD and acts as well as an interface with other enabling functio...
The **Clinical Operations and Study Leader (COSL)** combines Clinical project and study oversight roles and responsibilities for **Vaccines projects activities.**
For projects activities (project and study oversight, CTD submission, PAI…), the COSL will cover both COL and GSM activities.
The COSL is a key leadership role within the assigned project. The COSL directs and manages clinical operational activities to support the Global Clinical Development Strategy Expert (GCDSE) and the clinical team in project and study activities.
She/he is accountable for ensuring study activities and clinical deliverables are on time and within budget, collaborating actively with all functions in the project and clinical teams as well as functions in Clinical.
The COSL is the trusted and reliable chief liaison between the various platforms within GCD and acts as well as an interface with other enabling functio...
Apply for this Job
Submit your application for the Clinical Operations and Study Leader position at Sanofi Group.
Apply Now Save for LaterJob Overview
Job Type:
Full-time
Location:
Tokyo, Japan
Posted:
June 13, 2026
Deadline:
June 18, 2026