3 of 3 ISO 20022 Jobs in the UK excluding London

seeking a Senior Java Developer to design, develop, enhance, and support high‐throughput global payments applications. You will work across major programmes including ISO 20022 migrations, Real‐Time Payments enablement, payment engine modernisation , and regulatory scheme deliveries. This is a hands‐on engineering role requiring strong fundamentals … Java, microservices, integration, and payments processing. Key Responsibilities Develop and enhance Java‐based microservices , REST APIs, and event‐driven components. Implement solutions for ISO 20022 message formats , transformations (XML/JSON), validations, and routing. Build integrations using Mule ESB (or similar), messaging patterns, and Kafka/event streams ...

continuous improvement. Skills & Experience Strong expertise in Corporate Payments and major payment schemes (SEPA, FPS, CHAPS, SWIFT). Regulatory change experience (PSD2/3, ISO 20022, Open Banking). API design, microservices, integration platforms. Cloud experience (AWS/Azure/GCP), DevOps, CI/CD, Docker/Kubernetes. ...

users are informed of changes and delivering training where required. The successful candidate will have: · Detailed payments knowledge and Industry Standard understanding e.g. PSD2, ISO 20022 and SEPA Messaging. · Excellent understanding of SWIFT payment formatting including ISO 20022. · Previous system UAT testing experience ...