Jobs for java swing developer at London

CoinDesk in the United Kingdom seeks a Java Developer to enhance the performance of its trading systems. The role involves designing reliable, low-latency code and improving system stability through automation in a collaborative environment.The ideal candidate will have strong Java fluency, experience in performance tuning, and proficiency in agentic AI...

A leading global financial services firm is seeking an Engineer to join their team in Greater London. The role involves collaborating with the Product team to develop and enhance investment applications using a Java/Springboot stack. The ideal candidate will have experience in delivering high-quality software and a proactive mindset, focusing on innovative...

C++ Engineer Small Trading Firm 100k-130k + bonusAmsterdam RELOCATION PACKAGE, NO experience of finance needed.Quant Capital is urgently looking for a Software Engineer with C++ or Java experience to join our high profile client.Our client is a well known global Prop Trading firm.Read all the information about this opportunity carefully, then use the...

NodeJS Developer – FintechTo 90,000Quant Capital is urgently looking for a JavaScript / NodeJS Developer to join our high profile client.Considering making an application for this job Check all the details in this job description, and then click on Apply.They have recently raised (PE and Bank) 50 million and are set for another 100 million raise in...

Job ID: 99108127280Posted: 2026-08-12Location: London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiSenior Java Software Engineer – FX Options Risk (VP)This position is responsible for designing, developing, and optimizing our mission-critical, high-throughput FX real-time risk system.Apply (by clicking...

Senior ETRM Developer Join us, be part of more. We're more than an energy company. We're a family of brands revolutionising how we power the planet. We're energisers. One team of 21,000 colleagues that's energising a greener, fairer future by creating an energy system that doesn't rely on fossil fuels whilst living our powerful commitment to igniting...

iSAM is a fintech specialist in quantitative trading, seeking a hands-on Java developer to join the Helix Technology team, focusing on trade execution and integration with middle- and back-office systems.With 5+ years of software development experience and exposure to execution systems in financial services, you will work alongside brokers and the Execution...

HelloKindred in London is seeking a Lead Fullstack Camunda Developer with extensive Camunda 8 expertise and strong Java/Spring Boot/React skills. You will provide architectural guidance, lead cross-functional delivery, and develop scalable workflow solutions in a secured environment.Candidate should have strong SQL, OpenShift experience, and a track record...

Join to apply for the Junior Java Developer-Listed Derivatives role at eClerxJoin to apply for the Junior Java Developer-Listed Derivatives role at eClerxDirect message the job poster from eClerx______________________________________________________________________Location: LondonType: Full-time/HybridDepartment:...

Ground Segment Software Engineer (Java/C++/Python) Oxford - Hybrid 2 days per week £65000 - £95000 + BenefitsMust Have's - Must possess an EU or Five Eyes passport (UK, US, Canada, New Zealand, Australia) - Has worked Full Stack with Java, Python or C++ paired with JS/TS, ideally React. - Must have worked on Mission-Critical Systems within the space...

8x8 connects our customers and teams globally, empowering CX leaders with performance and insights to make smarter decisions, delight customers, and drive lasting business impact. About 8x88x8 connects people and organizations through seamless communication on the industry's most integrated platform for Customer Experience — combining Contact Center,...

Starling Bank Limited is seeking a highly motivated engineer to join their Customer Service Engineering Group. This individual should possess over 5 years of experience in Java programming and have a strong understanding of scalable code delivery. Engaging in a hybrid working model, the role involves developing robust software solutions that enhance customer...

Company DescriptionWise is a global technology company, building the best way to move and manage the world's money.Min fees. Max ease. Full speed.Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money.As part of...

Junior C++ DeveloperQuant Capital is urgently looking for a C++ Developer to join our high profile client.Are you ready to apply Make sure you understand all the responsibilities and tasks associated with this role before proceeding.Our client is a worldwide leader in in low latency technology and global distribution of market data. They currently are...

Future Talent: Senior Java Engineer Location: UK – London/ Nottingham Position Type: Future Opening – Talent Pipeline The Opportunity We are always on the lookout for the brightest Java engineers in our London and Nottingham locations to help us build robust, enterprise-grade solutions that drive real-world impact. Although we do not have an immediate...

Company Description Legal & General (L&G) is a leading UK financial services group and major global investor. We’ve been safeguarding people’s financial futures since 1836, and strive to build a better society, while improving the lives of our customers and creating value for shareholders. We are one of the world’s largest asset managers and provide...

Hunter Bond is seeking a Java Developer to join a leading FinTech in London, focusing on payments platforms and greenfield development projects. You will work with some of the best developers in the sector, delivering high-quality code for payment systems.This 6-month rolling contract offers up to £700 p/d with strong extension potential; key requirements...

The team you'll be working with: We are seeking highly skilled and experienced Gen AI specialist to join our dynamic Gen AI COE inside NTT DATA UK&I. The ideal candidate will have a strong background in designing and implementing AI solutions ideally using AWS technology. This role requires a deep understanding of generative AI techniques.Have you got the...

A technology solutions provider in the UK is seeking a Senior Software Developer to join their multi-disciplinary team. The ideal candidate will have strong Java skills, experience in Agile environments, and a passion for improving user outcomes. Responsibilities include developing digital solutions and leading teams in a collaborative atmosphere. Candidates...

Corporate Title: Associate/VP Department: Global Execution Services – Instinet Crossing Technology Location: London (Hybrid) Company Overview Nomura is a financial services group with an integrated global network. By connecting markets East & West, we service the needs of individuals, institutions, corporates and governments through our four business...