1 to 25 of 27 Java Architect Jobs

Senior Java Architect - Payments Location: London (Hybrid) Contract: 6 Months Initial Pay Rate: £550-£600 - Outside IR35 About the Role We're supporting a global financial services organisation undergoing a significant banking transformation programme. As part of this journey, they are building next-generation banking capabilities and modernising … core platforms that support cross-border payments, settlement, reconciliation, and banking operations. We are seeking an experienced Java Engineering Architect to provide technical leadership across backend engineering, architecture, and delivery. This role will play a key part in shaping modern banking platforms built on cloud-native technologies, microservices ...

Senior Java Architect - Payments Location: London (Hybrid) Contract: 6 Months Initial Pay Rate: £550-£600 - Outside IR35 About the Role We're supporting a global financial services organisation undergoing a significant banking transformation programme. As part of this journey, they are building next-generation banking capabilities and modernising … core platforms that support cross-border payments, settlement, reconciliation, and banking operations. We are seeking an experienced Java Engineering Architect to provide technical leadership across backend engineering, architecture, and delivery. This role will play a key part in shaping modern banking platforms built on cloud-native technologies, microservices ...

Lead Technical Architect Java AWS Agentic AI, the work centres on leading Technical Architect (Java AWS Agentic AI) London. It would suit someone who can bring careful technical judgement and practical problem-solving to the role. How the role is set up The platform enables easier … bank account. Design on large, complex, cloud based distributed systems, ensuring best practice and a cohesive structure. Technical work involved Leading Technical Architect (Java AWS Agentic AI) London. As the Lead Technical Architect you will collaborate with Team Leads across the business to support them with technical ...

Java Technical Architect – Spring, Hibernate, SQL, Web Get BankingQuant Capital is urgently looking for a Java Technical Architect to join our high profile client.Our client is a well known financial software house within the wealth management and trading platform space.The Java Technical Architect will … ticks in boxes. We expect candidates to be true technologists happy to show off their skills and evangelize.On a day to day basis the Java Technical Architect will:Systems analysis and designApplication program design and developmentData conversion and implementationImplementation of new functionality within a greenfield product set.This role ...

Lead Technical Architect (Java AWS Agentic AI) London/WFH to 130kDo you have experience of architecting and leading the modernisation of Payments, FX or Core Banking platforms You could be progressing your career in an impactful role at a scale-up Tech for Good software house.The platform … charities, the UN and UNICEF to get money to remote communities where it is needed most using sophisticated technology.Your role:As the Lead Technical Architect you will collaborate with Team Leads across the business to support them with technical architecture and design on large, complex, cloud based distributed systems ...

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 … implementing a whole host of new platforms and technologies and are looking a genuine, pure senior Integration Architect define and deliver integration architecture across Accounts, Payments, and FX. The role focuses on evolving the target integration model and ensuring seamless connectivity across the clients core systems. Key Responsibilities ...

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 … implementing a whole host of new platforms and technologies and are looking a genuine, pure senior Integration Architect define and deliver integration architecture across Accounts, Payments, and FX. The role focuses on evolving the target integration model and ensuring seamless connectivity across the clients core systems. Key Responsibilities ...

Role: Senior Java ArchitectJob Location: London, UK (4 days per week from office)Job Type : Contract (6 months )/PermanentRole SummarySenior Java Engineering Architect | Banking, Payments & AI EngineeringSeeking an experienced Java Engineering Architect to lead the design and delivery of enterprise-scale banking and payments … stakeholders.Required Skills & ExperienceMin 15+ years in software engineering, including 8+ years in Architecture or Led Engineering roles.Strong experience delivering banking and payment solutions.Expert in Java, Spring Boot, Spring Cloud, and Microservices.Deep knowledge of Kafka, NATS, event streaming, API architecture, and integration patterns.Hands-on expertise with Oracle, PostgreSQL, data modelling ...

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 … they are implementing a whole host of new platforms and technologies. For this role, we're looking for a hands on/technical Solution Architect with Java and Kafka to drive forward the end-to-end architecture for s RTL & Payments Transformation, ensuring cohesive design across Payments, Reconciliation ...

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 … they are implementing a whole host of new platforms and technologies. For this role, we're looking for a hands on/technical Solution Architect with Java and Kafka to drive forward the end-to-end architecture for s RTL & Payments Transformation, ensuring cohesive design across Payments, Reconciliation ...

Senior Java Engineering Architect – Banking, Payments & AI-Driven Engineering LocationLondon/(4 days/week from office; 1 day/week from home) Contract OR FTE Role Summary We are seeking a highly experienced Java Engineering Architect to lead the architecture, design, and delivery of next … lead large backend engineering teams, and leverage AI-powered development practices to accelerate software delivery and innovation. Key Responsibilities Payments & Banking Domain Design and architect high-volume, mission-critical payment processing platforms. Provide deep expertise in: Payment engines Payment orchestration Real-time payments SWIFTISO 20022 Settlement and clearing systems ...

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 ...

Solution Architect – Fintech50 .NET, Java, AWSQuant Capital is urgently looking for a Technical/Enterprise Architect to join our high profile client.Our client is a recently acquired financial technology business who is currently taking the factoring and invoicing market by storm. This is a brand new project … platform and CRM system from scratch. They are also looking to acquire new businesses and smooth out a set of disparate systems. The Solution Architect will play a major part in new international platform being created. As a key part of the system design and development team you will ...

Senior Java Architect - Payments Location: London (Hybrid) Contract: 6 Months Initial Pay Rate: £550-£600 - Outside IR35 About the Role We're supporting a global financial services organisation undergoing a significant banking transformation programme. As part of this journey, they are building next-generation banking capabilities and modernising ...

Contract – Outside IR35 Experience: 15+ years Lead the delivery team and drive innovative solutions Expert in Java technologies Master coding, architectural design, and ensure reliable software delivery Foster agility, efficiency, and continuous learning Have worked on system architecture providing technical solution to meet the demands of its users … Azure) Be able to understand the decisions behind using specific tools and explain WHY Possess strong experience developing with a modern Java tech stack Your Skills: Excellent communication and stakeholder interaction Expert in Java (java 11+), Microservices, Agile practices Technical architectural expertise, including Security, Digital Assets ...

Falcon Smart IT Limited is hiring a Senior Java Architect to lead design and delivery of enterprise-scale banking and payments platforms in London. The role requires deep expertise in payments, messaging architectures, cloud-native platforms, AI-driven engineering, and enterprise solution architecture. You will architect real ...

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 ...

hold a degree in computer science or a comparable qualification and bring strong experience in software architecture as well as enterprise development with Java and Spring Boot Architectural thinking comes naturally to you, combined with a hands on mindset that allows you to stay close to the code whenever … backgrounds, perspectives, and experiences are valued here - because strong teams are built through diversity, collaboration, and shared learning. About the department As a Software Architect, you will work on the central mobility+ backend systems, which serve as the 'operating system' of the EnBW HyperNetz. These systems establish ...

hold a degree in computer science or a comparable qualification and bring strong experience in software architecture as well as enterprise development with Java and Spring Boot Architectural thinking comes naturally to you, combined with a hands on mindset that allows you to stay close to the code whenever … backgrounds, perspectives, and experiences are valued here - because strong teams are built through diversity, collaboration, and shared learning. About the department As a Software Architect, you will work on the central mobility+ backend systems, which serve as the 'operating system' of the EnBW HyperNetz. These systems establish ...

Flying Colours Consultancy Limited is seeking a highly experienced Java technologist to lead the delivery team and drive innovative software solutions. The role requires deep expertise in Java (11+), microservices, and architectural design, with emphasis on secure, scalable cloud-based delivery. The candidate will engage with clients, translate … requirements into technical specifications, and guide a team through modern Java tech stacks in an Agile environment. #J-18808-Ljbffr ...

Software Engineer to drive technical strategy and architecture for mission‐critical applications. You will lead a skilled team, design high‐performance backend services in Java, and shape multi‐region architectures for resilience and scale. You will champion MongoDB and Kubernetes adoption, define API standards, and mentor engineers in secure ...

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 ...

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 ...