Java Developer with Payment Domain

Job Title: Java Developer with ACI Real-time paymentsLocation: Quincy, MA (Onsite)Hire Type: Contract Payments: RTP, FEDNow, TCH RTP, ISO20022, ACH, SWIFT, Wire Payments, Instant Payments, High Value PaymentsJob DescriptionCandidate having 10+ years of experience as ACI RTPS Developer to work on real-time payment processing systems. The candidate will be responsible for development, customization, and support of ACI Real-Time Payments platform (RTPS) for global banking clients.Roles & ResponsibilitiesDevelop and support applications on ACI RTPS platformGood understanding of Real-Time Payments architectureCustomize payment workflows and transaction processing logicHands-on experience in: Java / J2EE, Oracle / PL-SQL and Unix/Linux, REST/SOAP APIsHandle integration with core banking and external payment systemsWork with payment messages (SWIFT, XML/JSON)Perform unit testing, integration testing, and deployment supportEnsure high performance and availability of payment systemsCollaborate with BA, QA, and business stakeholdersHands on exp in DevOps / CI-CDHands of exp working in payment domains (payment processing and payment reconciliation): RTP / Instant Payments, ACH, SWIFT etc.