Principal Biostatistician

**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 expe...