Jobs for java architect at London

Appvia is seeking a Principal Software Architect to lead domain-driven design and define bounded contexts across a cloud-native stack in London with hybrid working.You will own end-to-end architecture, drive ADRs and the C4 model, and work closely with stakeholders to deliver robust microservices using Java/Spring Boot and TypeScript/React. This role...

Integration Architect / Senior Integration Architect - JAVA / AWS (ESSENTIAL) £600 Pay - Outside IR35 - 4 Days per week on site in London Bridge 6 month initial contract We've partnered with a genuinely exciting organisation who are building a greenfield Bank, as part of this they are implementing a whole host of new platforms and technologies and are...

Solution Architect / Senior Solution Architect / Technical Solution Architect - Java / Kafka - Hands on £600 Pay - Outside IR35 - 4 Days per week on site in London Bridge 6 month initial contract We've partnered with a genuinely exciting organisation who are building a greenfield Bank, as part of this they are implementing a whole host of new...

Methods Business and Digital Technology Ltd is seeking a Technical Architect with strong Java and Spring Boot experience. The ideal candidate will lead architecture and technical governance for critical public-sector transformation projects. Responsibilities include defining technical requirements, guiding service design, and collaborating across...

Solution Architect / Senior Solution Architect / Technical Solution Architect - Java / Kafka - Hands on £600 Pay - Outside IR35 - 4 Days per week on site in London Bridge6 month initial contract We've partnered with a genuinely exciting organisation who are building a greenfield Bank, as part of this they are implementing a whole host of new platforms and...

**Technology:** Progress OpenEdge, Java, Platform Architecture **Location:** Crawley, London **Role Summary** We are seeking an experienced **Platform Architect** to define and drive the long-term technical vision, architecture, and strategy for a business-critical on-premise back-office platform. This role will provide strategic technical...

P1C3TSTSMicroservices Development: Design, develop, and maintain high-throughput, low-latency microservices using Java 17+ and the Spring Boot framework.Event Streaming: Architect and implement event-driven solutions using Apache Kafka, including managing producers, consumers, topics, partitions, and Kafka Streams.API Design: Build and maintain secure...

ROLE TITLE: Java Developer LOCATION: Manchester or London (3 days per week on site with some weeks 5 days) LENGTH: 12 months SALARY: £41,000 to £45,000 per annum ** 5 Years UK Residency AND based in UK ** Role Overview We are actively looking to secure a Java Developer to join Experis. Experis Consultancy is a Global entity with a well-established...

Java Technical Consultant 100,000 Plus Bonus Quant Capital is urgently looking for a Java Technical Consultant to join our high profile client. Our client provides data management platforms to the securities and investment management industry. They have offices across the globe and are the have the number one product for the investment data market....

Up to 120,000LondonHave you got experience leading a team while remaining hands-on and technically involved?Senior Java Developer – FX TradingSalary: up to 120k + bonusLocation: London office 3 days a weekWe are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market....

Seeking an experienced **Java Engineering Architect** to lead the design and delivery of enterprise-scale banking and payments platforms. The role requires deep expertise in **payments, banking operations, messaging architectures, cloud-native platforms, AI-driven engineering, and enterprise solution architecture** .     **Key Responsibilities** -...

Location: UK (Hybrid / Onsite as required)Experience: 2–5 yearsRole Type: Fixed Term ContractOverviewWe are building a modern Data Fabric platform that enables the ingestion, transformation, and serving of large volumes of data as high‑quality, reusable data products for analytics, reporting, and operational use cases.The platform operates across cloud...

Vacancy detailSenior Java Engineer55,000-75,000 GBPPension, BenefitsHybrid WORKINGLocation: Central London, Greater London – United Kingdom Type: PermanentSenior Java EngineerPayments TechnologyLocation: London / Hybrid WorkingSalary: 55,000 - 75,000 + Benefits PackageAbout the RoleWe're working with a leading global consultancy seeking an experienced...

Java Developer - Up to 55K We're working with a global technology consultancy delivering secure, large-scale digital transformation programmes across multiple industries. Theyre looking for a Java Developer to join a growing engineering team building modern, cloud-based microservices platforms. This role is ideal for a developer who wants to level up...

Location: UK (Hybrid / Onsite as required)Experience: 5+ yearsRole Type: Fixed Term ContractOverviewWe are developing a scalable Data Fabric platform that ingests, transforms, and serves trusted data products across multiple domains. The platform spans on‑premise and cloud environments and underpins a wide range of analytics and operational...

ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable...

Back to SearchLooking for something else?Find a vacancy that works for you. Send us your CV to receive a personalized offer.Find me a jobJoin EPAM as a Java Developer in a hybrid role based in London. Work on complex, data-intensive systems while collaborating with multi-national teams across the globe. You'll architect innovative solutions, mentor talented...

Senior Backend Engineer – JavaLocation: London (Hybrid) | Practice Area: Technology & Engineering | Type: PermanentPower the platforms behind modern finance. Shape cloud-native solutions with Java at their core.The RoleWe’re seeking a Senior Backend Engineer (Java) to join our Technology & Engineering team. You’ll bring expertise in building robust,...

Principal Backend Engineer – JavaLocation: London (Hybrid) | Practice Area: Technology & Engineering | Type: PermanentBuild scalable backend solutions that help shape the future of financial services.The RoleCapco is growing our Engineering team, and we’re looking for experienced Principal Backend Engineers with strong Java skills and a passion for...

Java Developer - IBM OpenPagesLocation: London (Hybrid: 3 days on-site) Type: Permanent / FTE We are seeking a Full-Stack Java Developer with deep, hands-on expertise in IBM OpenPages to design and build custom enterprise GRC solutions. If you know exactly when to use a built-in Calculation versus a custom Java Trigger, this role is for you. What You Will...