1 to 25 of 38 Event-Driven Programming Jobs in London

‐driven architecture, and domain‐driven design. Experience with cloud platforms and containerization technologies. Strong knowledge of modern programming languages (e.g., Java), database technologies (Oracle, MSSQL), and messaging systems (e.g., Kafka). Expertise in building and scaling data‐intensive applications and data analytics ...

record of building and managing high performance, cross-functional engineering teams, working in an Agile environmentDemonstrable experience designing, developing and maintaining distributed, event-driven, cloud-native systemsExpert in the latest versions of .NET Framework and .NET Core (C#)Experience in API (REST, GraphQL) design and developmentExperience ...

developing end-to-end (E2E) tests to ensure smooth integration between backend and frontend components. A solid understanding of microservices architecture, event-driven systems, and service-oriented design patterns. In-depth knowledge of SQL databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB) for data management … such as Cloud Watch or Datadog, to track and troubleshoot system performance. Familiarity with serverless architectures (e.g., AWS Lambda) and event‐-driven programming paradigms. Exposure to Agile/Scrum methodologies and tools like Jira for managing tasks and sprint planning. Certifications in cloud technologies ...

microservices architectures. Working within AWS environments to deliver resilient and scalable platforms. Supporting the implementation of modern payment solutions and integrations. Developing event-driven services using messaging technologies such as Kafka. Collaborating with architects, engineers and stakeholders throughout the delivery lifecycle. Working closely with banking clients ...

platform integrations.Define patterns for microservices, domain boundaries, caching, queuing, resiliency, and error handling.Build robust service-to-service communication mechanisms (REST, gRPC, event-driven patterns).Implement secure authentication, authorization, rate limiting, and multi-tenant access controls.Hands-On Backend DevelopmentWrite high-quality, maintainable, production-ready code.Integrate with external … distributed systems.Expertise in Python, FastAPI, Flask, or Node.js and modern backend development patterns.Strong understanding of microservices, concurrency, async programming, and event-driven architectures.Proficiency with SQL and NoSQL databases (PostgreSQL, DynamoDB, Redis, MongoDB).Hands-on experience with Docker, Kubernetes, and cloud platforms ...

operational costs, directly contributing to the firm's competitive and commercial edge.Build for the future: Design and implement high-availability, multi-region, event-driven services on a modern cloud-native platform, setting the architectural standard for years to come.What You Will DoDesign, build, and operate high … availability, multi-region, cloud-native services with security and comprehensive observability (metrics, distributed tracing, structured logging) built in at every layer.Develop event-driven architectures, multi-stage processing pipelines, and optimized data paths for high-throughput trade lifecycle managementPartner with engineers, domain experts, and global stakeholders ...

efficiencyIntegrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend servicesImplement asynchronous, event-driven architectures to handle on-chain events, transaction lifecycle management, and blockchain state synchronizationCollaborate with architects and senior engineers to contribute to the design … equivalent) and tokenization patternsFamiliarity with blockchain networks (Hyperledger Besu, Solana, Canton) is a strong plusExperience with asynchronous programming, event-driven systems, and message queuing (Kafka, RabbitMQ, or equivalent)Familiarity with DevOps practices, containerization (Docker, Kubernetes), and CI/CD pipelinesUnderstanding of cryptographic concepts — digital ...

efficiency Integrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend services Implement asynchronous, event-driven architectures to handle on-chain events, transaction lifecycle management, and blockchain state synchronization Collaborate with architects and senior engineers to contribute … equivalent) and tokenization patterns Familiarity with blockchain networks (Hyperledger Besu, Solana, Canton) is a strong plus Experience with asynchronous programming, event-driven systems, and message queuing (Kafka, RabbitMQ, or equivalent) Familiarity with DevOps practices, containerization (Docker, Kubernetes), and CI/CD pipelines Understanding ...

efficiency* **Integrate Web3 libraries and SDKs** (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend services* **Implement asynchronous, event-driven architectures** to handle on-chain events, transaction lifecycle management, and blockchain state synchronization* **Collaborate with architects and senior engineers** to contribute … equivalent) and tokenization patterns* Familiarity with **blockchain networks** (Hyperledger Besu, Solana, Canton) is a strong plus* Experience with **asynchronous programming**, event-driven systems, and message queuing (Kafka, RabbitMQ, or equivalent)* Familiarity with **DevOps practices**, containerization (Docker, Kubernetes), and CI/CD pipelines* Understanding ...

volumes of global news, market and proprietary data into market intelligence for financial institutions. We are moving towards a more real-time, event-driven and agent-driven architecture. We are looking for a Senior Software Engineer to help design and build the backend services … Build Production Backend Systems: Design, build and maintain reliable Python services, APIs and data‐intensive applications operating at scale. Develop Event-Driven Architecture: Help move our architecture from scheduled pipelines towards real‐time services using messaging, queues, asynchronous processing and distributed workflows. Build Systems ...

APIs. Provide technical leadership and guidance to other developers, supporting best practices and knowledge sharing. Design and develop cloud-native microservices and event-driven architectures. Contribute to architectural and technical decisions, ensuring solutions are scalable, maintainable and fit for purpose. Deploy, operate and support applications across … Java, with substantial commercial development experience. Spring Boot and development of RESTful APIs and backend services. Designing and developing microservices and event-driven solutions. Kubernetes and containerised application environments. AWS cloud services and cloud-native application development. Terraform and Infrastructure as Code. CI/CD tooling ...

APIs. Provide technical leadership and guidance to other developers, supporting best practices and knowledge sharing. Design and develop cloud-native microservices and event-driven architectures. Contribute to architectural and technical decisions, ensuring solutions are scalable, maintainable and fit for purpose. Deploy, operate and support applications across … Java, with substantial commercial development experience. Spring Boot and development of RESTful APIs and backend services. Designing and developing microservices and event-driven solutions. Kubernetes and containerised application environments. AWS cloud services and cloud-native application development. Terraform and Infrastructure as Code. CI/CD tooling ...

MongoDB and caching technologies such as Redis for high-performance data storage and retrieval Experience designing and building APIs, distributed systems, and event-driven architectures in modern programming languages such as Python, TypeScript, Java, Go, or similar Familiarity with MLOps practices, model monitoring, observability ...

experience designing, coding, testing, and operating scalable, resilient, production-grade backend systems and cloud-native services - Expert-level coding capability in modern programming languages such as Python, TypeScript, Java, Go, or similar, with the ability to personally contribute high-quality production code while guiding technical direction - Deep hands … Kubernetes, Elastic Container Service, or equivalent technologies in production environments - Strong experience designing and implementing application programming interfaces, distributed systems, event-driven architectures, data pipelines, PostgreSQL, MongoDB, Redis, vector databases, observability, and automated deployment pipelines - Demonstrated ability to influence technical direction while remaining close ...

experience designing, coding, testing, and operating scalable, resilient, production-grade backend systems and cloud-native services - Expert-level coding capability in modern programming languages such as Python, TypeScript, Java, Go, or similar, with the ability to personally contribute high-quality production code while guiding technical direction - Deep hands … Kubernetes, Elastic Container Service, or equivalent technologies in production environments - Strong experience designing and implementing application programming interfaces, distributed systems, event-driven architectures, data pipelines, PostgreSQL, MongoDB, Redis, vector databases, observability, and automated deployment pipelines - Demonstrated ability to influence technical direction while remaining close ...

building highly scalable backend services Python and/or Java as one of your core programming languages Developing cloud-native, event-driven applications Building integrations with third-party platforms and APIs Designing and optimising real-time data processing pipelines Working with distributed systems where … continuous improvement The Technology You'll be working across a modern, cloud-native engineering environment including: Python | Java | GCP | Docker | REST APIs | Event-Driven Architecture | Streaming | Distributed Systems | Real-Time Data Processing The team is focused on building robust, scalable systems rather than simply following ...

high‐availability enterprise systems that meet strict standards for reliability, scalability, and performance Strong proficiency in asynchronous programming paradigms and event-driven architecture patterns Working knowledge of Web3 libraries (Web3J, Web3JS) and their application in enterprise contexts Demonstrated familiarity with Solidity and smart contract ...

throughput, high-availability enterprise systems that meet strict standards for reliability, scalability, and performanceStrong proficiency in asynchronous programming paradigms and event-driven architecture patternsWorking knowledge of Web3 libraries (Web3J, Web3JS) and their application in enterprise contextsDemonstrated familiarity with Solidity and smart contract development best ...

hands-on experience designing, coding, testing, and operating scalable, resilient, production-grade backend systems and cloud-native servicesExpert-level coding capability in modern programming languages such as Python, TypeScript, Go, or similar, with the ability to personally contribute high-quality production code while guiding technical directionDeep hands … Docker, Kubernetes, Elastic Container Service, or equivalent technologies in production environmentsStrong experience designing and implementing application programming interfaces, distributed systems, event-driven architectures, data pipelines, PostgreSQL, MongoDB, Redis, vector databases, observability, and automated deployment pipelinesDemonstrated ability to influence technical direction while remaining close ...

modernizing Prime Finance Equities platforms. The role involves developing and enhancing institutional-grade trading and post-trade systems using cloud-native, event-driven architectures while delivering advanced client-facing features. Engineers will work within a complex production environment, combining deep technical expertise with strong capital markets … knowledge. Responsibilities - Design, develop, and support full-stack solutions across frontend and backend components.- Build and enhance event-driven trading and post-trade applications.- Contribute to architecture and technical design decisions.- Develop responsive and real-time user interfaces for equities platforms.- Implement and maintain APIs, messaging ...

impactful software. Technical Environment Languages & frameworks: C#/.NET Cloud: We work in Azure, and welcome experience across AWS or GCP Architecture: Event-driven systems and microservice development - we use Azure Service Bus, and welcome experience with similar messaging technologies such as Kafka or RabbitMQ Infrastructure … development Proven experience with Azure, AWS, or GCP - we work in Azure but welcome experience across major cloud providers Solid understanding of event-driven architecture and microservice development - we use Azure Service Bus, and welcome experience with similar messaging technologies such as Kafka or RabbitMQ Experience ...

experience designing, coding, testing, and operating scalable, resilient, production‐grade backend systems and cloud‐native services Expert‐level coding capability in modern programming languages such as Python, TypeScript, Go, or similar, with the ability to personally contribute high‐quality production code while guiding technical direction Deep hands … Microsoft Azure, with strong experience using Docker, Kubernetes, Elastic Container Service, or equivalent technologies in production environments Strong experience designing and implementing application programming interfaces, distributed systems, event‐driven architectures, data pipelines, PostgreSQL, MongoDB, Redis, vector databases, observability, and automated deployment pipelines Demonstrated ability ...

hands-on experience designing, coding, testing, and operating scalable, resilient, production-grade backend systems and cloud-native servicesExpert-level coding capability in modern programming languages such as Python, TypeScript, or similar, with the ability to personally contribute high-quality production code while guiding technical directionDeep hands-on expertise … with experience deploying and operating integrations in production across these environmentsStrong experience designing and implementing application programming interfaces, distributed systems, event-driven architectures, and data pipelines, including batch ingestion, streaming, and connector frameworks for enterprise data deliveryProven experience delivering technical proofs of concept, live ...

modernizing Prime Finance Equities platforms. The role involves developing and enhancing institutional-grade trading and post-trade systems using cloud-native, event-driven architectures while delivering advanced client-facing features. Engineers will work within a complex production environment, combining deep technical expertise with strong capital markets … knowledge.ResponsibilitiesDesign, develop, and support full-stack solutions across frontend and backend components.Build and enhance event-driven trading and post-trade applications.Contribute to architecture and technical design decisions.Develop responsive and real-time user interfaces for equities platforms.Implement and maintain APIs, messaging integrations, and backend services.Ensure high code ...

developing backend services using Go* Building and enhancing RESTful APIs* Creating and maintaining PostgreSQL databases and data models* Developing real-time and event-driven platform capabilities* Implementing secure authentication and communication mechanisms* Building React-based interfaces and operational dashboards* Supporting automated testing and CI/… experience developing applications in Go (Golang)* Strong REST API development experience* PostgreSQL database experience* Knowledge of ORM frameworks, ideally GORM* Understanding of concurrent programming concepts including goroutines, channels and mutexes* Experience with Docker and containerised applicationsFrontend Development* React development experience* Knowledge of React Hooks including useState, useCallback ...