The Senior Biostatistician provides statistical support and leadership for oncology clinical trials across multiple phases of development. This role works closely with sponsors and cross-functional teams to support study design, protocol development, statistical analysis planning, data interpretation, and study reporting. The Senior Biostatistician is expected to contribute strong technical expertise, effective client communication, and high-quality delivery of statistical work products in a CRO environment. 

Candidates with CRO experience are strongly preferred. Experience supporting oncology studies and Data Monitoring Committee (DMC/IDMC) activities is also preferred. 

Essential Functions and Responsibilities

• Provide statistical support for clinical trials from study start-up through final reporting and regulatory submission.  

• Contribute statistical input to study design, sample size determination, endpoint definit...