"Java Developer" Jobs in United Kingdom

15 Oct 2026 London, LND, GB, EC2M 2AT SMBC: A trusted partner for the long term *Here at SMBC Group, we want to help you find the next step in your career so read on to discover if this opportunity is the one for y

28 Sept 2026 London, LND, GB, EC2M 2AT SMBC: A trusted partner for the long term *Here at SMBC Group, we want to help you find the next step in your career so read on to discover if this opportunity is the one for y

Java Developer

Barclays · Glasgow

Job Description Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Ac

Java Developer

Citi · Belfast

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow yo

We are looking for Java developers, from experienced seniors to hands-on principal engineers, to join long-term greenfield projects with a leading financial institution in London. You will be part of small, high-

Job Title: Lead Java Developer Location: London About the Job you are considering: Join Capgemini’s Cloud & Custom Applications (C&CA) practice within the Financial Services business, where we help clients sol

Company Description Version 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables o

FI E-Trading Senior Java Developer - Vice President

Citi ·

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating a

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to gr

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to gr

Senior Java Developer (low latency)

Luxoft · London

Project description Join a global technology team responsible for developing and supporting high-performance market-data and trading platforms across EMEA and the US. The project focuses on low-latency distribution of re

Senior Java Developer (Low-Latency & JVM Performance)

Luxoft · London

Project description Join a global technology team developing high-performance, low-latency platforms supporting critical trading and real-time processing workflows. The project focuses on building event-driven and reacti

FX Risk Lead Java Developer + AI (VP)

Citi ·

FX Risk Lead Java Developer + AI (VP) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do

Backend Java Developer (Python)

Methods · London

Methods Business and Digital Technology Limited Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in

Junior Fullstack Java Developer

Citi · Belfast

Build the next generation of reconciliation technology as a Full Stack Developer at Citi, where your code will power platforms that keep global financial operations accurate and reliable. In this role, you will design, d