Senior Java Developer (Icon Solutions IPF Framework)

British Isles Vallum Associates Role: Senior Java Developer – Payments & Integration (Icon Solutions IPF Framework) Location: London, UK Type of Job: Contract (6 Months) Mode of Work: Hybrid – 2 Days onsite in a week JD: Senior Java Developers with strong expertise in Icon Solutions IPF (Integration Framework) to support the design, development, and modernization of strategic payments platforms. The role involves building scalable, resilient, and high-performance payment processing solutions supporting real-time and batch payment services including Faster Payments, CHAPS, SEPA, SWIFT, and ISO20022 initiatives. Essential skills/knowledge/experience: Core Technical Skills * 8+ years of Java development experience. Strong hands-on experience with: * Java 8/11/17 * Spring Boot * Spring Framework * REST APIs * Microservices Architecture * Maven / Gradle * Git