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# Senior Java Engineer

- **Company:** Anson McCade
- **Location:** Epsom, United Kingdom (Remote available)
- **Experience:** Expert
- **Salary:** £75,000
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Amazon Web Services, Payment Systems, Message Oriented Middleware, Spring-boot, ISO 20022 Standard, Apache Kafka, Microservices
- **Published:** November 12, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/senior-java-engineer/55784160

## About the Role

What we're looking forHands-on implementation experience with ICON IPF is essential.

Extensive hands-on experience with Java 11, Spring Boot and microservices.

Strong AWS cloud experience.

Solid experience with Apache Kafka and asynchronous messaging.

In-depth knowledge of ISO 20022 payments, including payment types and schemes.

Experience working with major banking clients.

Strong communication and stakeholder management skills.

Desirable:
18+ months' experience working with the ICON platform.

## Description

Senior Java Engineer PaymentsUK Wide | Mainly Remote | Up to £75,000 + Benefits
We're looking for an experienced Senior Java Engineer with hands-on ICON IPF experience to join a team delivering large-scale payment technology solutions for major banking clients.
This is a hands-on engineering role, working with modern cloud-based architectures and helping develop and deliver complex payment systems. You'll bring strong Java and AWS experience, alongside a solid understanding of payment frameworks and ISO 20022.
Who you'll be working withYou'll be joining a technology team focused on delivering large-scale financial services solutions, working closely with banking clients and collaborating with both technical and business stakeholders.
What you'll be doingDeveloping and enhancing large-scale payment systems using Java, Spring Boot and microservices.

Working hands-on with the ICON IPF Payments framework.

Building and supporting cloud-based solutions within AWS environments.

Working with Apache Kafka and asynchronous messaging.

Supporting the implementation of ISO 20022 payment standards and schemes.

Collaborating with banking clients and stakeholders throughout delivery.