22 of 22 Contract Event-Driven Architecture Jobs in the UK excluding London

epics, and detailed technical stories Design and implement scalable, resilient, and secure architectures across distributed systems Define integration patterns (REST APIs, messaging, event-driven architecture) across internal platforms and external partners Provide hands-on architectural leadership to engineering teams, ensuring design consistency and adherence … translate them into structured solutions Strong stakeholder engagement across business, engineering, and infrastructure teams Technical Skills Architecture & Design: Microservices, event-driven architecture, domain-driven design (DDD), layered architecture Integration: RESTful APIs, OpenAPI specs, messaging systems (Kafka, MQ), asynchronous ...

responsible for designing, governing, and delivering enterprise scale integration solutions across distributed systems. This role requires deep expertise in event driven architecture (EDA), real time streaming, and cloud native integration patterns using Kafka and AWS messaging/streaming services such as EventBridge … rules, event buses, routing) SQS/SNS with dead letter queues AWS Lambda event-based integrations Experience designing event-driven and microservices architectures. Strong knowledge of: API integration patterns (REST, GraphQL) ETL/ELT and data pipelines Distributed system design High throughput ...

architectural oversight across build, test, and release Lead core banking integration, optimisation, and transformation initiatives Drive adoption of cloud-native, event-driven architectures (AWS aligned) Support large-scale migrations and legacy system transformation Ensure alignment between business needs, product capability, and technical delivery Key Experience Required … suppliers Strong understanding of banking products, processes, and regulatory environments Experience delivering large-scale integrations & core banking implementations Hands-on knowledge of event-driven architecture & cloud (AWS preferred) Track record of owning full lifecycle delivery (build test release) Experience with legacy system migration/ ...

required. 10+ years of experience in AWS backend development (Node.js, Lambda, ECS, Step Functions). Strong understanding of supply chain processes and event-driven architectures. Experience with API design, CI/CD pipelines, and AWS services like Neptune, RDS, DynamoDB, and S3 Familiarity with analytics tools ...

Gradle, testing frameworks, dependency management). Proven experience building data processing or data-intensive applications. Solid understanding of modern architectural patterns (Microservices, Event-Driven Architecture). Strong TDD skills and experience using static code analysis (e.g., SonarQube). Clear communication skills with the ability ...

microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design Understanding of API design for mobile application with event driven architecture Strong analysis and problem-solving skills Knowledge of the financial services industry Other technologies/areas: AWS, API Design, Automation testing ...

implementing scalable data processing architectures Working with large and complex datasets, ensuring performance and efficiency Contributing to system design, including microservices and event-driven architectures Writing clean, maintainable code aligned to best engineering practices Applying Test-Driven Development (TDD) and ensuring code quality Identifying … related frameworks) Strong SQL and data modelling capabilities Experience working on data-intensive or high-throughput systems Solid understanding of microservices and event-driven architecture Experience applying TDD and modern software engineering practices Desirable Experience Experience with messaging technologies such as Kafka Exposure ...

Ability to bridge the gap between business goals and engineering constraints. Technical Skills: Deep understanding of distributed systems, API design (RESTful), and event-driven architecture. Mindset: Data-driven, analytical, and comfortable in ambiguous environments. Strategy: Proven ability to align roadmaps across multiple global business ...

Proficient with Azure storage technologies: Blob, File, Disk , plus backup and DR/resilience patterns Deep knowledge of API integration, messaging, and event-driven architectures Advanced Identity & Access Management capability: Entra ID/Azure AD, RBAC, Conditional Access, Privileged Access Proven track record designing and implementing ...

build secure, scalable identity and access solutions within a modern cloud environment. This role centres on Java API development, identity orchestration, and event-driven architectures, working closely with security and engineering teams to deliver robust IAM and data-driven solutions. Key Responsibilities Design … secure, scalable RESTful APIs (Java) supporting identity and access workflows Build and enhance identity lifecycle orchestration (provisioning, de-provisioning, access controls) Develop event-driven solutions using Pub/Sub for Real Time identity and security workflows Integrate APIs with authentication services (OAuth2, OIDC, JWT) and enterprise ...

skills and experience may include; • Strong experience of Apache NiFi • Experience designing and optimizing data flows for batch, real-time streaming, and event-driven architectures. • Ability to identify and resolve flow issues, optimize performance, and implement error-handling strategies. • Optional scripting skills for creating custom NiFi ...

data migration strategies, and enabling secure connectivity between AWS-hosted services and Azure-based enterprise environments. You will provide senior technical authority across architecture, infrastructure, security, and governance - ensuring alignment with organisational standards while maintaining continuity of critical live services. This role requires strong hands-on capability, multi … technical leadership experience Experience producing high-quality technical documentation (Confluence/SharePoint) Active SC clearance (ideally used within last 6 months) DESIRABLE Event-driven architecture experience Knowledge of Kotlin and migration to Java/Python Experience with Power BI/GenAI (nice to have ...

transformation. This is an initial 6-month contract outside IR35 to help deliver re-platforming of existing systems to a cloud-native, event-driven, microservices architecture. Skills: TypeScript (Node & React) AWS Event-driven MACH architecture CI/CD In return ...

transformation. This is an initial 6-month contract outside IR35 to help deliver re-platforming of existing systems to a cloud-native, event-driven, microservices architecture. Skills: TypeScript (Node & React) AWS Event-driven MACH architecture CI/CD In return ...

technologies (Power Platform, Power Apps, Power Automate, Dataverse, Dynamics 365, SharePoint Online) Experience building agentic workflows Strong integration experience (APIs, REST, microservices, event-driven architecture) Solid understanding of cloud-based Microsoft environments Hands-on experience with Java is highly desirable. Financial services industry experience ...

across multiple systems and consumers Driving cross-functional delivery, managing dependencies across multiple teams Partnering closely with Engineering on APIs, integrations and event-driven architectures Maintaining operational stability across a critical domain with direct customer and financial impact Engaging senior stakeholders across Commercial, Finance, Risk … backend systems Strong understanding of data ecosystems, including data modelling, data flows and system integration Experience working with APIs, distributed systems and event-driven architecture Ability to operate in complex, high-scale environments with multiple dependencies Strong stakeholder management skills, with experience influencing senior ...

week on site near Bristol Overview: As the Solution architect you will be responsible for defining and delivering the end-to-end technology architecture and system integration strategy across a newly acquired business. The role will ensure seamless business and data integration across core operational, finance … Governance Framework Required Experience Proven experience leading technical integration delivery within M&A or transformation programmes . Experience designing API-led or event-driven architectures. Experience in design and delivery of data integration and/or migration pipelines using Snaplogic, Boomi, or other similar iPaaS toolsets ...

driven development, or autonomous agent frameworks. Experience designing or building LLM-powered platforms , tooling, or automation. Knowledge of distributed systems, event-driven architectures, or platform engineering. Passion for fast-moving, experimental R&D environments where the tech evolves daily. Why This Contract … engineering automation, and emergent agentic systems. Exposure to large-scale, high-impact projects inside a global technology ecosystem. The chance to influence architecture, AI agent behaviour, and how future engineering organisations will operate. A role ideal for engineers who love experimentation, innovation, and high-autonomy problem solving. ...

banking architecture, core banking engineering or solution architecture Large scale core banking implementation and system integration programmes Event-driven architectures and cloud-native integration models, with AWS experience preferred Challenging and directing suppliers and system integrators at a senior level Legacy system … beneficial. Interested? Please apply below. Solutions Architect, Banking Architect, Core Banking, Sopra, SBS, SOPRA Banking Software, AWS, Cloud Native, Event Driven Architecture, System Integration, FinTech, Digital Banking, Legacy Modernisation, London ...

strategy and standards. Produce clear solution architecture documentation and views. Support delivery teams and collaborate with engineering. Design microservices and event-driven architectures. Contribute to roadmaps and governance forums. Engage and influence senior stakeholders. Required Experience: Experience working as a Solution Architect within Public … environments (essential) Strong experience with SaaS product selection and implementation. Deep technical knowledge of microservices, APIs, and file-based integrations. Experience designing event-driven architectures and modern integration patterns. Strong background in public cloud technologies and architecture design. Experience producing high-quality architecture ...

role in a large-scale organisational transformation focused on significantly improving enterprise data capabilities. This role will shape the target data architecture, enable modern data platform adoption, and support the delivery of trusted, scalable, and governed data products across the organisation. Working closely with engineering, analytics, governance … Architect delivering enterprise-scale data transformation programmes. Strong knowledge of modern data architecture approaches (cloud data platforms, lakehouse, data mesh, event-driven architectures). Expertise in data modelling (conceptual, logical, physical) and integration patterns (ETL/ELT, APIs, streaming). Experience working closely with ...

mature, scalable and future-proof architecture. Your new role This is a role for an architect who is passionate about Service-Oriented Architecture and has the experience to turn a fragmented system landscape into a unified distributed ecosystem. You will begin by gaining a deep understanding … data moves across the environment and how service boundaries should be drawn. You will determine whether a message bus or event driven architecture is appropriate, and you will examine the complex mix of real-time, configuration and scientific data to establish reliable and predictable ...