Java Jobs in London
184 live jobs using Java in London, updated daily. Apply directly on Haystack.
Last updated 18 August 2026. Job counts refresh daily.
As of 18 August 2026, Haystack lists 184 live Java jobs in London, with 39 added in the past week and typical advertised salaries of £99k to £128k. Employers hiring right now include Citi, Wise and London Stock Exchange Group. 5% of these roles are remote friendly.
Top companies hiring
plus 45 more companies hiring in this category
- New
Quantitative Analyst -Cash Equity Algorithmic Trading - Director - Citi
Citi
London🇬🇧49 minutes agoRustJavaPythonFull timeTechnologyCI - New
Full Stack Engineer
Dare
London🇬🇧49 minutes agoAngularJavaJavaScript+5 moreFull timeTechnologyDA - New
Senior C++ / Java Developer - London Stock Exchange Group
London Stock Exchange Group
London🇬🇧49 minutes agoC++JavaFull timeTechnologyLS - New
Engineer, Post Trade (Blockchain) - London Stock Exchange Group
London Stock Exchange Group
London🇬🇧49 minutes agoDockerMicroservicesSQL+14 moreFull timeTechnologyLS - New
Principal Java Software Engineer
Profile 29
London, UK🇬🇧2 hours agoDockerMicroservicesNext.js+11 moreRemoteFull timeTechnologyP2 - New
Full Stack Developer
Huxley Associates
London, UK🇬🇧5 hours agoMicroservicesAngularJava+4 moreTemporary/CasualTechnologyHA - New
Senior Java Developer
Version 1
London, UK🇬🇧5 hours agoDockerMicroservicesOracle+17 moreTechnologyV1 - New
Software Engineer
Eden Red Payment Solutions
London, UK🇬🇧6 hours agoMicroservicesSQLShell+13 moreTechnologyER - New
Software Engineer - AI Platform & Agents
Moody's Corporation
London, UK🇬🇧6 hours agoDockerGCPMongoDB+12 moreTechnologyMO - New
Senior Data Engineer
Just Eat
London, UK🇬🇧6 hours agoDynamoDBSQLScala+10 moreTechnologyJEGet new Java jobs in London in your inbox
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- New
Senior Attack Monitoring Analyst, GSOC - London Stock Exchange Group
London Stock Exchange Group
London🇬🇧10 hours agoSplunkTCP/IPC#+3 moreFull timeTechnologyLS - New
Lead Software Engineer - London Stock Exchange Group
London Stock Exchange Group
London🇬🇧10 hours agoMicroservicesOracleAWS+4 moreFull timeTechnologyLS - New
Lead Java Engineer
Vertus Partners
London🇬🇧£75 - £100/hr19 hours agoMicroservicesAWSAgile+1 moreFull timeTechnologyVP - New
Quant Developer - AHL - Man Group plc
Man Group plc
London🇬🇧20 hours agoDockerOpenStackELK+18 moreFull timeTechnologyMG - This week
Software Engineer
BAE Systems Digital Intelligence
London, UK🇬🇧YesterdayDockerMercurialTeamCity+18 moreRemoteTechnologyBS - This week
Senior Test Engineer
Version 1
London, UK🇬🇧YesterdayOracleAWSScrum+10 moreTechnologyV1 - This week
Senior Software Engineer
Wise
London, UK🇬🇧£87.5k - £111k/yrYesterdaySpringMachine LearningHTTPS+4 moreTechnologyWI - This week
Software Engineer (Structured Data)
TradingHub
London, UK🇬🇧YesterdaySQLAWSC#+3 moreTemporary/CasualTechnologyTR - This week
Senior Software Engineer - Margin Technology - Assistant Vice President - Citi
Citi
London🇬🇧YesterdayDynamoDBMongoDBSQL+8 moreFull timeTechnologyCI - This week
Software Engineer - London Stock Exchange Group
London Stock Exchange Group
London🇬🇧2 days agoSQLAWSSnowflake+7 moreFull timeTechnologyLS - This week
Senior Lead Software Engineer (Engineering Community & Enablement)
J.P. Morgan
London, UK🇬🇧2 days agoMicroservicesAWSJavaTechnologyJM - This week
Java Developer for Trading (Securities Lending) - VP - Citi
Citi
London🇬🇧2 days agoSQLTDDAgile+5 moreFull timeTechnologyCI - This week
Senior Product Deployment Engineer, gTech Ads
Google
London, UK🇬🇧3 days agoSQLJavaJavaScript+1 moreTechnologyGO - This week
Site Reliability Engineer - Selby Jennings
Selby Jennings
London🇬🇧3 days agoSplunkC++Grafana+4 moreFull timeTechnologySJ - This week
Low Latency Developer
Barclays
London, UK🇬🇧4 days agoJavaTechnologyBA - This week
Lead Software Engineer - Platform
J.P. Morgan
London, UK🇬🇧4 days agoSpringSpring BootJava+1 moreTechnologyJM - This week
Senior Full Stack Engineer
Atos
London, UK🇬🇧4 days agoRustC#C+++2 moreTechnologyAT - This week
Senior Software Engineer - Fraud Squad - Account Integrity (Java)
Wise
London, UK🇬🇧£111k - £145k/yr4 days agoSpringMachine LearningHTTPS+4 moreTechnologyWI - This week
Software Engineer (Payments) - Java
Hunter Bond
London🇬🇧4 days agoJavaFull timeTechnologyHB - This week
Senior Software Engineer II - Engineering Experience
Wise
London, UK🇬🇧£111k - £145k/yr5 days agoHTTPSJavaPython+1 moreTechnologyWI
Frequently asked questions
How many Java jobs in London are available?
Haystack currently lists 184 live Java jobs in London, with 39 added in the past week. Numbers refresh daily.
What do Java jobs in London pay?
Advertised salaries typically range from £99k to £128k per year, based on 31 live postings with advertised salaries.
Which companies are hiring for Java jobs in London?
Citi, Wise, London Stock Exchange Group, J.P. Morgan, Oxford Knight are actively hiring right now, alongside 46 other employers.
Are there remote Java jobs in London?
Yes. 10 of the current listings are remote friendly. Browse the remote-only view.