Senior Java Engineer
Anson Mccade
Senior Java Engineer – Payments
UK 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 with
You'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 doing
Developing 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.
What we're looking for
Hands-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.
ICON IPF certification.
What's in it for you?
Salary up to £75,000.
UK-wide location with predominantly remote working.
Competitive benefits package, including pension and private medical insurance.
Opportunity to work on large-scale payment transformation programmes.
Interested? Get in touch to find out more!
TPBN1_UKTJ
UK 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 with
You'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 doing
Developing 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.
What we're looking for
Hands-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.
ICON IPF certification.
What's in it for you?
Salary up to £75,000.
UK-wide location with predominantly remote working.
Competitive benefits package, including pension and private medical insurance.
Opportunity to work on large-scale payment transformation programmes.
Interested? Get in touch to find out more!
TPBN1_UKTJ
Reference: WJ-5784_107304 · Posted 12 Nov 2026, 06:24 AM