Java Jobs in London
421 live jobs using Java in London, updated daily. Apply directly on Haystack.
Last updated 17 September 2026. Job counts refresh daily.
As of 17 September 2026, Haystack lists 421 live Java jobs in London, with 58 added in the past week and typical advertised salaries of £90k to £128k. Employers hiring right now include Wise, Netcompany and London Stock Exchange Group. 10% of these roles are remote friendly.
Top companies hiring
plus 140 more companies hiring in this category
- EF
Data Scientist - BAU Analytics
Executive Facilities
London🇬🇧Hybrid1 week agoDockerGCPSQL+13Technology - CM
Senior Front Office Software Engineer
NewCMC Markets
London🇬🇧On-siteYesterdayJavaTechnology - OT
AI Engineer
Oscar Technology
London🇬🇧Hybrid2 weeks agoDockerNLPAzure+5Technology - HN
Principal Engineer
Harvey Nash
London🇬🇧Hybrid1 week agoGCPMicroservicesSpring+12Technology - EF
Senior Data Analyst
Executive Facilities
London🇬🇧Hybrid2 weeks agoDockerGCPSQL+13Technology - NO
Senior Engineer, Software Security
NewNothing
London🇬🇧14 hours agoGCPAWSEncryption+10Technology - CI
Enterprise Software Engineer
NewCapstone Investment Advisors
London🇬🇧10 hours agoSQLC#Compliance+6Technology - TT
Software Engineer Intern, Infrastructure
NewTalos Trading
London🇬🇧14 hours agoGCPShellAWS+2Technology - TT
Software Engineer Intern, Trading
NewTalos Trading
London🇬🇧15 hours agoC++JavaTechnology - EJ
Software Engineer Consultant
NewEden James Consulting Limited
London🇬🇧€1k/moHybrid2 days agoDockerRustAWS+8TechnologyGet new Java jobs in London in your inbox
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- NC
Software Developer, C++ / Electronic Trading
Ncounter
London🇬🇧Hybrid2 weeks agoSQLTCP/IPC+++3Technology - EF
Senior Data Scientist
NewExecutive Facilities
London🇬🇧Hybrid2 days agoDockerGCPSQL+13Technology - H-
Full Stack Engineer
NewHarnham - Data & Analytics Recruitment
London🇬🇧£90k/yrHybridYesterdayDockerSpringAWS+7Technology - H-
QA Automation Engineer
Harnham - Data & Analytics Recruitment
London🇬🇧£75k/yrHybrid2 weeks agoSeleniumAgileJava+5Technology - H-
QA Engineer
Harnham - Data & Analytics Recruitment
London🇬🇧£75k/yrHybrid1 week agoSQLSeleniumAgile+6Technology - V1
SC Cleared - Test Automation Specialist
NewVersion 1
London🇬🇧On-site12 hours agoOracleAWSScrum+7Technology - WI
Senior Backend Engineer I - Account Insights
NewWise
London🇬🇧£87.5k - £111k/yrHybrid17 hours agoJavaSpring BootSpring+1Technology - ST
Senior Software Engineer - Java - Engine by Starling
NewStarling
London🇬🇧Hybrid12 hours agoGCPTeamCityAWS+5Technology - AP
Software Developer in Test - UK Security Clearance eligibility required
NewAppvia
London🇬🇧£70k - £80k/yrHybrid13 hours agoDockerSeleniumAgile+11Technology - LS
Engineering Graduate Programme (Backend) - London Stock Exchange Group
NewLondon Stock Exchange Group
London🇬🇧HybridYesterdaySQLAgileJava+1Technology - CI
Lead AI Engineer - Enterprise AI Products - Citi
NewCiti
London🇬🇧HybridYesterdayNeo4jOracleGenerative AI+4Technology - CI
Sr Quantitative Analyst
NewCapstone Investment Advisors
London🇬🇧YesterdayContinuous ImprovementDerivativesC+++3 - EU
Data Engineer
NewEDF UK
London🇬🇧HybridYesterdaySQLETLSnowflake+8Technology - JF
Oracle Database Engineer
NewJobs for Humanity
London🇬🇧HybridYesterdayOraclePL/SQLSQL+7Technology - V1
Test Engineer - SC Cleared
NewVersion 1
London🇬🇧On-siteYesterdayOracleAWSScrum+7Technology - WI
Senior Software Java Engineer I - Reliability
NewWise
London🇬🇧£87.5k - £111k/yrHybridYesterdayJavaMicroservicesKubernetesTechnology - P2
Principal Full Stack Software Engineer
NewProfile 29
London🇬🇧£80k/yrRemote2 days agoDockerMicroservicesNext.js+11Technology - WH
(Senior) Backend Engineer, Marketplace
NewWheely
London🇬🇧£90k - £120k/yrYesterdayMicroservicesMongoDBRuby+13Technology - WH
(Senior) Backend Engineer, Maps
NewWheely
London🇬🇧£90k - £120k/yrYesterdayMicroservicesMongoDBRuby+13Technology - AX
Site Reliability Engineer I
NewAxon
London🇬🇧YesterdayAWSAzureBackground Checks+6Technology
Frequently asked questions
How many Java jobs in London are available?
Haystack currently lists 421 live Java jobs in London, with 58 added in the past week. Numbers refresh daily.
What do Java jobs in London pay?
Advertised salaries typically range from £90k to £128k per year, based on 56 live postings with advertised salaries.
Which companies are hiring for Java jobs in London?
Wise, Netcompany, London Stock Exchange Group, Anson McCade, Citi are actively hiring right now, alongside 141 other employers.
Are there remote Java jobs in London?
Yes. 42 of the current listings are remote friendly. Browse the remote-only view.