76 to 92 of 92 Event-Driven Architecture Jobs in London

support a major retail banking organisation during a period of re‐organisation. These roles have been created to address a capacity gap within architecture and engineering, ensuring delivery remains on track as the business progresses to market. The organisation is engineering‐led, with strong software engineering teams … from software engineering Demonstrable experience working on customer journey–led architectures and platform layering Solid integration experience, including: Kafka/event‐driven architecture API‐led integration Java‐based services Cloud experience, with a strong preference for AWS Comfortable working in fast‐moving environments created ...

support of multiple enterprise systems integrated within the Azure cloud environment for this global organisation. You will provide expertise in the design, architecture and development of Azure integrations primarily utilising AIS (Azure Integration Services) including optimising enhancement with the MDM platform and integrating data via ADF albeit … within a large-scale Azure environment integrating multiple systems (e.g., CRM, ERP, Finance, HCIM, Document Management as well as external APIs) designing event-driven architectures and handling data transformation between systems for a high-profile company within their field. ...

backend services and frontend applications Building and maintaining scalable APIs and microservices Developing intuitive and performant user interfaces using React Working with event-driven architectures and distributed systems Supporting and troubleshooting production systems Collaborating with engineers, product teams, and stakeholders to deliver high-quality solutions Contributing … with databases such as Oracle and/or Couchbase Cloud experience Understanding of responsive design and frontend performance Systems & Tooling Messaging/event-driven systems (e.g. Kafka , ActiveMQ, AmazonMQ) Observability tools (e.g. Prometheus, Grafana, CloudWatch) CI/CD pipelines and build tools (e.g. Concourse, Git-based ...

shaping product capability. The business is now looking for a Senior Backend AI Engineer to take ownership of its AI and platform architecture as it continues to scale. The Opportunity This is a senior, high-impact role where you will own the design and delivery of both … systems using LLMs or generative AI Knowledge of prompt engineering, RAG, or agent-based architectures Experience working with APIs, distributed systems, or event-driven architectures Understanding of authentication and security protocols Experience building secure, scalable platforms Knowledge of observability, monitoring, and system reliability Proven experience owning ...

assess how the platform operates today, including nuanced pre-trade and post-trade flows and bespoke, client-specific FIX implementations. A target architecture is also being defined in parallel, and a key part of this role is evolving the current stack so that it’s ready … platform. Experience delivering incremental modernization of live, revenue-critical systems under active business demand Experience preparing legacy systems for migration to a target architecture, including dependency analysis, interface stabilisation, and incremental decoupling Strong knowledge of the investment banking domain, with hands‐on experience in equities pre‐trade ...

Lead Backend Engineer Node.js, TypeScript, Microservices, APIs, Event-Driven Architecture London Up to 130k salary + equity This is an opportunity to join a fast-scaling AI startup building an AI operating system for property management, automating up to 80-90% of repetitive workflows ...

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 ...

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? xehkeey 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 ...

core banking platforms, ideally SBS/SOPRA to act as the expert on core banking systems with approximately 10 years+ experience in banking architecture, core banking engineering, or solution architecture. Some of the main duties of the Head of Core Banking Systems will include: * Review, challenge, and steer … migration efforts, including legacy system conversion. * Drive end to end architectural oversight across build, test, and release cycles. * Work collaboratively with Enterprise Architecture, Programme Managers, System Integrators, and delivery teams. What you need to be the successful Head of Core Banking Systems: * Deep, hands-on experience with core ...

shaping product capability. The business is now looking for a Senior Backend AI Engineer to take ownership of its AI and platform architecture as it continues to scale. The Opportunity This is a senior, high-impact role where you will own the design and delivery of both … systems using LLMs or generative AI Knowledge of prompt engineering, RAG, or agent-based architectures Experience working with APIs, distributed systems, or event-driven architectures Understanding of authentication and security protocols Experience building secure, scalable platforms Knowledge of observability, monitoring, and system reliability Proven experience owning ...

London HQ About the Role Architect and build scalable backend systems and APIs using Node.js and TypeScript. Design and maintain microservices and event-driven architectures for real-time workflows. Develop backend services, integrations, and data processing systems. Integrate backend systems with AI models and automation workflows. … experience with Node.js and TypeScript in production environments. Experience designing and building scalable APIs and backend architectures. Experience working with microservices or event-driven systems. Strong understanding of data modelling and relational databases (PostgreSQL preferred). Experience with Git, CI/CD, and modern development practices. ...

models in real-world environments Enterprise‐grade infrastructure where reliability, security and correctness truly matter You’ll work hands‐on with modern backend architecture, make foundational technical decisions, and play a key role in shaping how the system—and the team—evolves. Why This Role Is Different Real … complexity – not CRUD apps, but distributed systems, async processing, and performance‐critical services Massive ownership – you’ll influence architecture, standards, and long‐term technical direction Direct access to leadership – work closely with founders who have built and exited companies before Speed + ambition – high expectations, fast iteration ...

volumes of market data and client flow, giving you the opportunity to work on both live trading systems and the evolution of the architecture behind them . Why this role stands out Direct impact on trading performance - your code influences execution quality, latency and P&L True front … scalability improvements in a low-latency environment The tech environment Core Java (concurrency, NIO, GC tuning) Low latency/high throughput systems Event-driven architectures FIX and market connectivity Modern CI/CD tooling What they're looking for Strong Java engineers who understand performance, concurrency ...

small, fast-moving team building the digital backbone of our future energy grid. Our work combines deep engineering challenges — data ingestion, scalability, event-driven architectures — with meaningful impact: enabling smarter, cleaner energy infrastructure. Commercially, we’re aiming to scale our ARR 6x in the next … asking the right questions, and making reasonable bets. Bonus Experience with IoT/telemetry, energy data, or time-series workloads Familiarity with event-driven architectures, GraphQL, Airflow, or Python Personal interest in energy, climate tech, or automation Track record of owning complex systems ...

benefits 6-month FTC (likely extension) I'm working with a leading Specialist Insurer investing heavily in modern cloud technologies, APIs, and event-driven architecture - and they're looking for a Back-End Integration Engineer to join their transformation programme click apply for full ...

Technical Architect for an immediate contract role. Key skills: Background and exposure to Java or Node software development. Low-level software architecture and analysis … hands on engineering (poc/dev, troubleshooting supporting lead devs with technical decision making) 25% design 25% governance/assurance Event driven architecture is useful The roles are inside IR35 and have a rate of £500-550 per day. Given the urgency ...

Technical Architect for an immediate contract role. Key skills: Background and exposure to Java or Node software development. Low-level software architecture and analysis … hands on engineering (poc/dev, troubleshooting supporting lead devs with technical decision making) 25% design 25% governance/assurance Event driven architecture is useful The roles are inside IR35 and have a rate of £500-550 per day. Given the urgency ...