> Markdown version of [/jobs/ext/2108027-senior-java-developer-icon-solutions-ipf-framework](https://www.wearedevelopers.com/jobs/ext/2108027-senior-java-developer-icon-solutions-ipf-framework). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Java Developer (Icon Solutions IPF Framework) - **Company:** Vallum Associates - **Location:** London, UK - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Java (Programming Language), Gradle, Spring Framework, Apache Maven, Payment Service Provider, Spring-boot, Git, Restful APIs, Microservices - **Published:** August 19, 2026 - **Apply:** https://www.cv-library.co.uk/job/225430596/senior-java-developer-icon-solutions-ipf-framework ## About the Role 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 ## Description Role: Senior Java Developer - Payments & Integration (Icon Solutions IPF Framework) ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Modular Secrets to Lightning-Fast Android Builds](https://www.wearedevelopers.com/videos/1428-modular-secrets-to-lightning-fast-android-builds) - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) - [Give your build some love, it will give it back!](https://www.wearedevelopers.com/videos/514-give-your-build-some-love-it-will-give-it-back) ## Related Articles - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Software Developer Salary in Switzerland [2023]](https://www.wearedevelopers.com/magazine/215-software-developer-salary-in-switzerland-2023)