A Data Acquisition Developer is responsible for designing, implementing, and maintaining systems that collect and process large volumes of data. They work with various data sources, including databases, APIs, and sensor networks, to gather data for analysis. Their role involves understanding data requirements, identifying appropriate data sources, ensuring data quality, and integrating data into a centralized repository. They also develop and test algorithms for data extraction, transformation, and loading (ETL). They work closely with data analysts and data scientists to ensure that data is accurate, consistent, and accessible. They may also troubleshoot data acquisition issues and optimize performance.