We are looking for a skilled Mainframe Developer with strong experience in mainframe technologies and Java development to support a key Retirement Planning platform for a leading Wealth Management firm operating within a broker-dealer model. In this role, you will focus primarily on new feature development while also providing production support for business-critical applications. You will leverage technologies including COBOL, JCL, DB2, VSAM, IBM MQ, and Java, troubleshoot complex production issues, and collaborate closely with cross-functional teams to ensure system reliability and performance. The recruiting efforts for this position are intended to fill an existing vacancy for a new position. Req.#[redacted] Responsibilities Design, develop, enhance, and maintain mainframe-based applications supporting retirement planning capabilities Deliver new development initiatives while providing production support for existing applications and services Investigate, troubleshoot, and resolve mainframe job failures, abends, and performance-related issues Develop and maintain solutions utilizing COBOL, JCL, DB2, VSAM, IBM MQ, and Java technologies Monitor and support batch processing workflows, scheduling activities, and operational processes Leverage IT Service Management and problem management practices to ensure effective incident resolution and root cause analysis Collaborate with business stakeholders, development teams, and support teams to deliver reliable and scalable solutions Participate in project interviews, technical discussions, and implementation planning activities Requirements Strong hands-on experience with COBOL, JCL, DB2, VSAM, IBM MQ, and Java development Proven ability to diagnose and resolve common mainframe job abends and production issues Experience working with mainframe job schedulers and batch processing environments Strong analytical, troubleshooting, and problem-solving skills Exposure to IT Service Management processes and operational support practices Hands-on experience with problem management tools, preferably ServiceNow Strong communication and collaboration skills, with the ability to work effectively across teams Ability and willingness to work from the office occasionally as required Completion of a project interview is required Nice to have Experience with CICS development and support Knowledge of or experience with Assembler, IDMS, and IMS environments Hands-on experience with debugging tools such as EXPEDITOR Knowledge of mainframe tools including ABENDAID, TELON, and FileAid Experience with ISPW, Topaz, and Compuware toolsets ITIL certification