**Location:** Mexico, Argentina or Brazil (Remote – must be available to work Eastern or Central U.S. time zones) We are seeking an experienced **Principal Statistician** to join our BIOS team for one of our FSP clients. This advanced-level position requires strong expertise in biostatistics and programming, with a focus on clinical development in the pharmaceutical or biotech industry. **Key Responsibilities** + Author, QC, and implement Statistical Analysis Plans (SAPs) with minimal oversight + Develop and validate SAS and/or R programs for tables, listings, and figures (TLFs), including reusable macros + Perform QC/peer review and validation of statistical programs + Produce statistical study reports and communicate results to clinical and cross-functional teams + Review and contribute to statistical sections of study protocols + Ensure compliance with CDISC SDTM and ADaM standards **Must Have** + Minimum 5 years of experience in biostatistics/statistics, with substantial experience in pharmaceutical or biotech clinical development + Strong programming skills in SAS and/or R + Expertise in QC and validation processes + Solid understanding of clinical trial design and analysis methods **Nice to Have** + PhD in Biostatistics or Statistics + Experience in CNS therapeutic area + Knowledge of adaptive designs and real-world evidence analyses + Excellent communication skills **Education & Experience** + PhD: Minimum 3 years of relevant experience + Master’s: Minimum 5 years of relevant experience IQVIA is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries. We create intelligent connections to accelerate the development and commercialization of innovative medical treatments to help improve patient outcomes and population health worldwide. Learn more at https://jobs.iqvia.com IQVIA is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries. We create connections that accelerate the development and commercialization of innovative medical treatments. Everything we do is part of a journey to improve patient outcomes and population health worldwide. To get there, we seek out diverse talent with curious minds and a relentless commitment to innovation and impact. No matter your role, everyone at IQVIA contributes to our shared goal of helping customers improve the lives of patients everywhere. Thank you for your interest in growing your career with us. EEO Minorities/Females/Protected Veterans/Disabled