A Jaspersoft developer creates and manages business intelligence solutions using Jaspersoft software. They design, develop and maintain reports and dashboards using Jaspersoft Studio and JasperReports Server. They work with databases, writing SQL queries, and design data models to extract, transform, and load data (ETL). They also integrate Jaspersoft with various applications, ensuring data is correctly visualized for end-users. They troubleshoot and resolve any issues related to Jaspersoft applications. Their role also involves working closely with other team members, communicating effectively to understand reporting requirements, and delivering solutions that meet the business needs.