Business System Analyst - Remote Job.

We're looking for a Business System Analyst with experience within the CRO (Contract Research Organization), pharmaceutical, biotechnology, healthcare or life sciences industry to work 100% remote. This is a full-time, remote nearshore opportunity for a U.S based client (outsourcing model, process managed by Bertoni) in the CRO (Contract Research Organization) industry . CROs provide clinical trial management, regulatory support, data management, and other research-related services to pharmaceutical, biotechnology, and healthcare companies, helping them develop and bring new therapies to market. Responsibilities: Integration Requirements and Specification Own the definition and documentation of data integration requirements between Partex.AI and each internal and external data source. For each integration, document: what data is being exchanged, the direction of flow (inbound to Partex, outbound, or bi-directional), the triggering mechanism (scheduled batch, event-driven, API call), the key fields and their expected format, transformation or mapping logic, and how conflicts or missing values should be handled. Identify and document which integrations must be built against the existing SQL Server Data Warehouse versus Databricks, and maintain a clear transition plan as the DWH-to-Databricks migration progresses. Translate integration requirements into specifications that the Data and Technology integration team can implement, at a level of detail that leaves no ambiguity about source fields, target fields, or business rules. Sequence integrations by business priority, distinguishing between what is needed for initial platform value versus what can follow in later phases. Data Source Analysis and SOR Clarity For each data domain flowing into Partex.AI (investigator identity, site performance, enrollment history, country benchmarks, survey responses), identify which source system holds the authoritative version of that data. Document conflicts where the same data field