We are seeking a Full Stack Developer for a contract position with a duration of 6+ months, based in Wayne, Pennsylvania. In this role, you will develop and enhance investment servicing applications, working with Java 21 services, Oracle SQL, and data integration technologies. The team values clean code, reliable ETL processes, and collaborative problem-solving to support asset management workflows. Responsibilities Design, develop, and maintain Java 21 services and JSP-based components supporting investment operations. Build and optimize Oracle SQL, PL/SQL, and stored procedures for high-volume data processing. Develop ETL workflows to integrate market data sources such as Bloomberg and ICE pricing. Collaborate with stakeholders to support asset management functions, including positions, holdings, tax lots, equities, and fixed income. Write maintainable scripts in Python or other scripting languages to automate operational tasks. Troubleshoot production issues and improve performance, reliability, and observability. Contribute to code reviews, testing, and deployment processes. Qualifications Required Strong Java development experience, preferably with Java 21. Hands-on SQL development with Oracle and stored procedures. Scripting experience (Python preferred; JavaScript acceptable). ETL design and implementation experience. Preferred Exposure to investment servicing, managed accounts, securities, equities, fixed income, holdings, positions, or tax lots. Familiarity with Bloomberg or ICE pricing feeds. Perl experience.