26 to 43 of 43 Java Architect Jobs in England

London, UK (4 days office in a week) Permanent Role Summary: 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 … enterprise solution architecture. Key Responsibilities: Architect high-volume payment platforms covering real-time payments, SWIFT, ISO 20022, settlement, reconciliation, and compliance. Design event-driven and messaging architectures using Kafka, NATS, and microservices. Drive AI-led software engineering using tools such as GitHub Copilot, Claude Code, Cursor, and LLM-based ...

diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers!!ROLE SUMMARY:As the Application Architect you will work with the Solution Architect of World-Check One - Risk Engineering. Risk Engineering and be responsible for the development of critical … NoSQL solutions.Experience with MySQL, Postgres, MongoDB, Elasticsearch and other relational databasesIn-depth understanding of HTTP and REST API design, management, and consumptionVery strong Java skills and experienced with Python, Spring Boot, Node js and JavaScriptUnderstanding of use of AI as a tool and within applicationsExperience implementing Enterprise Integration Patterns.Experience ...

diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers!!ROLE SUMMARY:As the Application Architect you will work with the Solution Architect of World-Check One - Risk Engineering. Risk Engineering and be responsible for the development of critical … NoSQL solutions.Experience with MySQL, Postgres, MongoDB, Elasticsearch and other relational databasesIn-depth understanding of HTTP and REST API design, management, and consumptionVery strong Java skills and experienced with Python, Spring Boot, Node js and JavaScriptUnderstanding of use of AI as a tool and within applicationsExperience implementing Enterprise Integration Patterns.Experience ...

Luxoft Financial Services is seeking a skilled Java developer to upgrade and modernize core applications for large financial institutions. The role focuses on Spring Boot migrations, distributed systems modernization, and resilient microservice design. You will work with Kafka-based integrations, cloud-enabled architectures, and collaborate across QA, DevOps … architecture teams to ensure high performance and security. Strong Java and tooling experience is essential for success. #J-18808-Ljbffr ...

Advanced Resource Managers Ltd. is seeking a hands-on Java Software Architect to lead assessment, modernisation, and migration of enterprise Java applications. The role focuses on defining architecture, guiding teams, and addressing platform compatibility while leveraging AI-assisted practices to accelerate delivery. The position is London-based ...

W3Global is seeking a senior software architect to own the design of high-volume payment platforms and real-time payments solutions in Greater London. You will lead event-driven architectures, drive AI-assisted software development, and oversee cloud-native platform design while mentoring engineering teams and aligning with senior … stakeholders. The role demands extensive banking and payments domain expertise, strong Java/Spring tech, and a proven track record in large-scale modernization #J-18808-Ljbffr ...

Avance Consulting in London, UK is 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. This hybrid ...

JOBS247 INC LTD in London is seeking a Lead Technical Architect to guide Java AWS agentic AI initiatives, bringing strong architectural judgment and hands-on leadership. The role focuses on designing cloud-native, large-scale distributed systems, collaborating with team leads to modernise platforms, and delivering a cohesive ...

them into effective outcomes while delivering secure, accessible, user-focused services. You will join our Software Engineering Practice as a Principal Engineer, specialising in Java, leading technical teams and shaping cutting-edge #J-18808-Ljbffr ...

GlobalLogic in London is seeking an experienced Senior Java Developer to lead the design, development, and deployment of mission-critical applications using Java/JEE, Spring Boot, and microservices. You will build secure REST/gRPC APIs, manage asynchronous inter-service communication, drive CI/CD pipelines with ...

Team Creation Limited is seeking a Senior Java Developer to join our Core Platform Team, building and maintaining scalable backend infrastructure for our back-office system. You will architect backend services powering games, player management, reporting tools, and third-party integrations, in collaboration with Product Owners, Frontend, DevOps … QA. As a Senior Java Developer, you will design and implement backend systems to support thousands of concurrent connections, develop modular #J-18808-Ljbffr ...

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 multidisciplinary teams. Join ...

JPMorgan Chase & Co. in Bournemouth seeks a Lead Software Engineer to advance secure, scalable market-leading technology in Cash Asset Management. You will lead development, design, and operational stability while integrating AI-assisted engineering practices ...

Humand Talent Solutions and its client are seeking a Principal Java Engineer to drive the evolution of its SaaS platforms. This role blends hands-on engineering with technical leadership, shaping architecture and engineering standards without direct people management. You’ll collaborate with Engineering, Product, DevOps, Data ...

seeking a Senior Full Stack Developer to work on AI-powered tools that support critical decision-making. You'll handle a React frontend and Java/Spring Boot backend, guiding architecture, mentoring developers, and driving engineering standards. Offering up to £85k in salary with additional benefits. Ideal candidates should ...

partner, is seeking a Senior Fullstack Engineer to shape technical direction, mentor teams and embed AI into delivery. You’ll design scalable backend in Java/Spring and frontend in React, building APIs and microservices that power business outcomes. You’ll collaborate with clients across industries, champion quality, testing ...

partner, is seeking a Senior Fullstack Engineer to shape technical direction, mentor teams and embed AI into delivery. You’ll design scalable backend in Java/Spring and frontend in React, building APIs and microservices that power business outcomes. You’ll collaborate with clients across industries, champion quality, testing ...

partner, is seeking a Senior Fullstack Engineer to shape technical direction, mentor teams and embed AI into delivery. You’ll design scalable backend in Java/Spring and frontend in React, building APIs and microservices that power business outcomes. You’ll collaborate with clients across industries, champion quality, testing ...