Java jobs in London

133 open roles in London asking for Java, at 53 companies, from company job boards. Newest first; open a listing to apply on the employer's own site.

This market right now

Who is hiring: Amazon Development Centre (London) Limited (16), AWS EMEA SARL (UK Branch) (12), Neo4j (9), Capco (8), Amazon UK Services Ltd. (7), JPMorgan (7), JetBrains (6), Amazon Data Services UK Limited (3) and others.

What Java roles in London keep asking for: Python (63%), AWS (48%), C++ (41%), Go (27%), Linux (24%), C# (22%), System design (22%) — counted across the newest postings here.

Java jobs elsewhere

Software Development Engineer, AWS SecurityAmazon Development Centre (London) Limited · GB, London · 2026-09-27
Platform Engineer (10x Openings)Volta · London, UK · 2026-09-26
Senior Software EngineerSchonfeld · London · 2026-09-26
Senior Software EngineerGeniussports · London · 2026-09-26
Team Lead, Platform EngineeringVolta · London, UK · 2026-09-26
Sr. Principal Technologist, FaunaAmazon Development Centre (London) Limited · GB, London · 2026-09-25
Applied AI ML - Associate/VPJPMorgan · LONDON, LONDON, United Kingdom · 2026-09-25
Forward Deployed Solution Engineer – Applied AI FDEServiceNow · London, , United Kingdom · 2026-09-25
AWS AI Solution Architect ( applications and solution development)Kryptos Technologies limited · London · 2026-09-25
Senior Software Engineer - AndroidDeliveroo · London, England, United Kingdom · 2026-09-25
Software Engineer II - Cloud Platform Engineering - Chase UKJPMorgan · LONDON, United Kingdom · 2026-09-23
Software Engineer - Go/Kubernetes, Sharding teamNeo4j · London; Malmö · 2026-09-23
Staff Software Developer (Kotlin Libraries)JetBrains · Amsterdam, Netherlands; Belgrade, Serbia; Berlin, Germany; Limassol, Cyprus; London, United Kingdom; Madrid, Spain; Munich, Germany; Paphos, Cyprus; Prague, Czech Republic; Remote, Germany; Warsaw, Poland; Yerevan, Armenia · 2026-09-22
Security engineer, application security (UK)Writer · London, UK · 2026-09-22
Technical Support EngineerAirwallex · UK - London · 2026-09-22
2027 Software Dev Engineer Intern - United KingdomAmazon UK Services Ltd. · GB, London · 2026-09-21
Principal Solutions ArchitectAppian Corporation · London, United Kingdom · 2026-09-21
Sr. Full Stack Developer (Java, React & Python)Broadridge · London - 12 Arthur Street · 2026-09-21
Principal Software Engineer - Squad Lead EngineerRelx · London Wall · 2026-09-21
Security ArchitectCapco · UK - London · 2026-09-18
Software Engineering - Clustering & Distributed SystemsNeo4j · London · 2026-09-17
Staff Security Engineer, Abuse ControlStripe · London · 2026-09-17
Security Engineer, SDO AppSecAmazon Development Centre (London) Limited · GB, London · 2026-09-16
Security Engineer, SDO AppSecAmazon Development Centre (London) Limited · GB, London · 2026-09-16
Application Security Engineer, Amazon Application SecurityAmazon Development Centre (London) Limited · GB, London · 2026-09-16
Security Engineer, AWS SecurityAWS EMEA SARL (UK Branch) · GB, London · 2026-09-16
Senior Engineer, Software Security Nothing · London, England, United Kingdom · 2026-09-16
Forward Deployed EngineerAnthropic · London, UK · 2026-09-14
Software Engineer Intern (London, United Kingdom) (Summer 2027) Figma · London, England · 2026-09-14
Security Engineer II, Traffic Quality, Traffic QualityAmazon Development Centre (London) Limited · GB, London · 2026-09-11
Senior ProServe Cloud Architect, FSI-UKI-ProServeAWS EMEA SARL (UK Branch) · GB, London · 2026-09-10
Senior Solutions Engineer - London Neo4j · London · 2026-09-10
Senior Solutions Engineer,Auth0Okta · London, United Kingdom · 2026-09-10
Software Engineer III (Java & JavaScript)Relx · London Wall · 2026-09-10
Senior Software Engineer I (Java & JavaScript)Relx · London Wall · 2026-09-10
Forward Deployed Engineer, Manager -LondonNotion · London, United Kingdom · 2026-09-09
Staff/Lead Software Developer (AI Agents & Integrations)JetBrains · Amsterdam, Netherlands; Belgrade, Serbia; Berlin, Germany; Limassol, Cyprus; London, United Kingdom; Madrid, Spain; Munich, Germany; Paphos, Cyprus; Prague, Czech Republic; Remote, Germany; Warsaw, Poland; Yerevan, Armenia · 2026-09-08
Software Engineer - ConnectorsNeo4j · London · 2026-09-07
Senior Customer Success ArchitectAmplitude · London, UK · 2026-09-07
Member of Technical Staff (General Software Engineer, Infrastructure)Perplexity · San Francisco, London, Austin, Berlin, Seattle, New York City, Toronto · 2026-09-05
Solutions ArchitectMongoDB · London · 2026-09-04
Applied Scientist, Prime Video Commerce Insights Amazon Development Centre (London) Limited · GB, London · 2026-09-02
Software Engineer, InternStripe · London · 2026-08-31
Software Engineer, New GradStripe · London · 2026-08-31
Business Intelligence Engineer, BAT, Data & AnalyticsAmazon EU SARL (UK Branch) · GB, London · 2026-08-26
Software Development Engineer, IAM Stores SecurityAmazon Development Centre (London) Limited · GB, London · 2026-08-26
Software Engineer III - Fullstack (Java, React, Python and AI) EngineerJPMorgan · LONDON, LONDON, United Kingdom · 2026-08-26
Research EngineerNeo4j · London · 2026-08-26
Software Dev Engineer, Amazon Security AutomationAmazon UK Services Ltd. · GB, London · 2026-08-25
Applied Scientist, Ads Brand Safety and SuitabilityAmazon Development Centre (London) Limited · GB, London · 2026-08-24
Principal Applied Scientist, Trusted Supply, Amazon AdsAmazon Development Centre (London) Limited · GB, London · 2026-08-24
Services Architect 3 - Paris/LondonDatadog · London, United Kingdom; Paris, France · 2026-08-24
Lead Software Engineer - Java / Oracle - ETF TechnologyJPMorgan · LONDON, LONDON, United Kingdom · 2026-08-20
Software Development Engineer - Security Automation, AWS Security EpoxyAmazon Development Centre (London) Limited · GB, London · 2026-08-17
Applied Scientist, Ads Brand Safety and SuitabilityAmazon Development Centre (London) Limited · GB, London · 2026-08-17
AI Engineer (Internship)RxGPT · London · 2026-08-17
Senior Consulting EngineerMongoDB · Great Britain; London · 2026-08-17
Senior Platform ArchitectTemporal · London, England, Manchester, England · 2026-08-17
Network Development EngineerAmazon EU SARL (UK Branch) · GB, London · 2026-08-12
System Development Engineer, AWS NetworkingAWS EMEA SARL (UK Branch) · GB, London · 2026-08-12
Full Stack Software Engineer II - Java, ReactJPMorgan · LONDON, LONDON, United Kingdom · 2026-08-12
Staff Software Engineer, Infrastructure (Distributed Systems)Anthropic · London, UK · 2026-08-12
Software Dev Engineer, Amazon Security AutomationAmazon UK Services Ltd. · GB, London · 2026-08-11
Lead Software Engineer - PlatformJPMorgan · LONDON, United Kingdom · 2026-08-11
Security Analytics EngineerPlayStation Global · United Kingdom, London · 2026-08-07
Security Engineer II, Specialized Businesses Security, External Vulnerability OperationsAmazon Development Centre (London) Limited · GB, London · 2026-08-06
Principal Fullstack Engineer (Angular/Swift or similar)fa-ewmy-saasfaprod1 · London, United Kingdom · 2026-08-05
Senior Software Development Engineer,NextGen Security, ZeroFrictionAmazon UK Services Ltd. · GB, London · 2026-08-04
Senior Software Development Engineer, Data Center Builder ToolsAmazon Data Services UK Limited · GB, London · 2026-07-29
Senior Sales Engineer, CommercialFivetran · London, England, United Kingdom · 2026-07-29
Software Engineer - Core NetworkingNeo4j · London · 2026-07-27
Senior Software Engineer, Backend - ReliabilityCamunda · Remote, Germany, United Kingdom, Czechia, USEAST, London, Ireland, Canada · 2026-07-24
Professional Services Graduate, Associate to Consultant (A2C)AWS EMEA SARL (UK Branch) · GB, London · 2026-07-21
Software Development Engineer, Data Center Builder ToolsAmazon Data Services UK Limited · GB, London · 2026-07-21
Infrastructure and MLOps EngineerGraphcore · London, UK · 2026-07-16
Partner Solutions Architect, Next Gen Dev, AWS Partner Field EMEAAWS EMEA SARL (UK Branch) · GB, London · 2026-07-13
Sr. Software Engineer, Cloud Platform Samsara · Remote - London; United Kingdom · 2026-07-09
Security Engineer, Vulnerability Management and Remediation OperationsAmazon Data Services UK Limited · GB, London · 2026-07-06
Software Dev. Engineer in Test, Conversational shopping Amazon Development Centre (London) Limited · GB, London · 2026-07-01
Sales Engineer - Italian SpeakingAlgolia · London, England · 2026-07-01
Senior Sales Engineer - Public Sector (UK)Datadog · London, United Kingdom · 2026-06-29
Senior Software Engineer - AI Safety Detection PrecisionSamsara · London - UK2; United Kingdom · 2026-06-23
Venue & Studio Deployments System Engineer, Event ProductionsAmazon UK Services Ltd. · GB, London · 2026-06-19
Java Sr Lead Software Engineer - OMS/Sales - VPJPMorgan · LONDON, LONDON, United Kingdom · 2026-06-19
System Development Engineer, AWS NetworkingAWS EMEA SARL (UK Branch) · GB, London · 2026-06-18
System Development Engineer, AWS NetworkingAWS EMEA SARL (UK Branch) · GB, London · 2026-06-18
AI Technical Lead - Developer ToolingJetBrains · Amsterdam, Netherlands; Belgrade, Serbia; Berlin, Germany; Limassol, Cyprus; London, United Kingdom; Madrid, Spain; Munich, Germany; Paphos, Cyprus; Prague, Czech Republic; Remote, Germany; Warsaw, Poland; Yerevan, Armenia · 2026-06-17
SVP, EngineeringSotheby's · London · 2026-06-17
Systems Engineer, Database ServicesAWS EMEA SARL (UK Branch) · GB, London · 2026-06-16
Software Engineer - Platform SecurityNeo4j · London · 2026-06-09
Senior Site Reliability Engineer (DevTools)Nebius · Amsterdam, Netherlands; Germany; Israel; London, United Kingdom; Remote - Europe; United Kingdom · 2026-06-08
Software Development Engineer, Alexa for ShoppingAmazon Development Centre (London) Limited · GB, London · 2026-05-25
Site Reliability Engineer , Cryptography, Access and Identity ServicesAWS EMEA SARL (UK Branch) · GB, London · 2026-05-22
Senior Software Engineer - Graph Analytics for SnowflakeNeo4j · London · 2026-05-22
Solutions Architect, AWS StartupsAWS EMEA SARL (UK Branch) · GB, London · 2026-05-18
Deployment StrategistDatabricks · London, United Kingdom · 2026-05-15
Product Manager - RedlinePico · London · 2026-05-14
Playback Ops Sys Dev Engineer, Playback Operations Systems GroupAmazon UK Services Ltd. · GB, London · 2026-05-12
Forward Deployed EngineerWorkato · London, United Kingdom · 2026-05-05
Software Development Engineer – 2026Amazon UK Services Ltd. - A10 · GB, London · 2026-05-01

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