401 to 425 of 475 Event-Driven Jobs in the UK

later be supported by QA, DevOps, and Support Engineers. Key Responsibilities: * Develop and maintain real-time systems connecting multiple crypto exchanges. * Work with event-driven architectures to synchronize large volumes of data efficiently. * Optimize JVM performance and contribute to high-availability, low-latency system design. * Collaborate closely with … considered if willing to pick up Java quickly). * Strong understanding of object-oriented design and distributed system principles. * Experience with AWS and event-driven architectures. * Exposure to financial systems or trading environments preferred. * Familiarity with messaging or streaming systems (e.g., Kafka). * Strong problem-solving mindset with ...

Vault) Containerisation standards and deployment readiness The Integration Engine Lead API and integration strategy, including: RESTful API design OAuth2 authentication flows (including FusionAuth) Event-driven systems via Azure Service Bus Transactional email logic via SendGrid (DMARC compliant) Mentorship & Code Leadership Act as a hands-on technical mentor … systems Cloud & Integration Hands-on experience with Azure-native services , including: Azure Key Vault Azure Service Bus Azure Storage APIs Strong experience building event-driven, distributed systems DevOps Mindset Comfortable working with: Docker CI/CD pipelines GitHub Actions Able to write code with full awareness ...

Spring Boot) Fast-Growing Global Technology Consultancy KEY POINTS Hybrid, 2 to 3 days a week in Welwyn Garden City Build high traffic, event driven systems Full ownership of your services, end to end, not handing off to ops Modern stack, Java and Spring Boot on Azure with … ENGINEER As a Senior Java Engineer, you will design, build and own backend services in Java and Spring Boot, working on high traffic, event driven systems where reliability and performance genuinely matter. This is a hands-on, high-ownership role where you take full lifecycle responsibility for your ...

bring those models to life in the hands of advisers, analysts and banking teams. Your work will focus on: Designing and implementing robust event-driven microservices and APIs Building scalable, cloud-native systems on AWS Developing modern, responsive React front-ends Integrating LLM-powered capabilities into real-world … tooling AWS (e.g., Lambda, ECS/Fargate, API Gateway, SQS/SNS, DynamoDB, RDS) NestJS or equivalent back-end frameworks Microservices and event-driven architectures We also actively embrace AI coding assistants (such as Claude Code) to speed up development, improve code quality and reduce repetitive work ...

right tool for the workload, tuning for performance at scale, and modelling for both transactional and high-throughput access patterns. Building resilient, event-driven systems with SQS and related AWS messaging primitives – idempotency, retries, dead-letter handling, and clean separation of concerns across services. Owning each feature … query tuning, indexing, single‐table vs multi‐table trade‐offs, and a pragmatic view on consistency, scaling and cost. Proven track record designing event‐driven systems with SQS (and adjacent AWS messaging) – idempotency, ordering, retries, dead‐letter handling and operational robustness. Strong API design sensibility – versioning, documentation, throttling ...

with sales while acting as a mini CMO, shaping regional strategy and prioritizing go-to-market approaches. You'll be responsible for leading event-driven marketing mixes, developing programs for strategic accounts, and ensuring effective alignment with corporate priorities. Successful candidates will bring extensive experience in field marketing ...

love to hear from you. We are looking for someone who can help with systems monitoring and management and observe monitoring consoles and event driven alerts. You will also be: Coordinating with vendors when support calls are raised for assistance ( e.g. BT ) Calling on on-call expert staff ...

days and nights. Once up to speed, some remote working will be available. Role Responsibilities * Systems monitoring and management * Observing monitoring consoles and event driven alerts * Coordinating with vendors when support calls are raised for assistance * Respond to an out of hours incidents effectively and promptly * Taking corrective ...

Python backend engineers who are comfortable operating at implementation level within complex distributed systems. The environment is heavily focused on: Real-time event-driven processing High-throughput backend services Distributed microservice architectures Low-latency data ingestion pipelines Operational resilience and observability Production-scale concurrency and asynchronous processing Youll … devices. Tech environment: Python FastAPI Azure Functions Azure Service Bus/Event Hub Kubernetes/AKS Docker Cosmos DB Distributed messaging systems Event-driven microservices Real-time processing pipelines What theyre looking for: Strong hands-on Python engineering experience Experience building and debugging production backend systems Deep ...

power instant transactions for some of the worlds largest banks. We’re hiring on behalf of a leading payments consultancy delivering mission-critical, event-driven platforms that integrate deeply with bank infrastructure to enable secure, real-time payments at global scale. What You’ll Be Doing … scale, resilience, and near-zero downtime. Design and implement high-throughput, low-latency systems processing millions of real-time payment events Build event-driven architectures using modern Java and reactive frameworks Work extensively with non-blocking I/O, asynchronous flows, back-pressure, and concurrency Contribute to system ...

scale, resilience, and near-zero downtime. Design and implement high-throughput, low-latency systems processing millions of real-time payment events Build event-driven architectures using modern Java and reactive frameworks Work extensively with non-blocking I/O, asynchronous flows, back-pressure, and concurrency Contribute to system … hands-on experience with Java 11+ (ideally Java 17) in production environments Deep understanding of asynchronous and reactive programming models Proven experience with event-driven architectures and real-time messaging (Kafka, JMS, Akka, etc.) Solid grasp of distributed systems concepts: concurrency, idempotency, fault tolerance, and resilience Experience building ...

systems that genuinely make an impact. In this role, youll design, build, and run cloud-native applications on AWS using modern serverless and event-driven architectures. Youll work closely with engineering, product, and DevOps teams, taking ownership from design through to deployment and production support. If you enjoy … Build cloud-native services using AWS Lambda, API Gateway, DynamoDB, S3, SQS, and SNS Develop and maintain TypeScript/Node.js services across event-driven and microservices architectures Own features end-to-end: design, build, test, deploy, and support Design and manage infrastructure using AWS CDK, Terraform, or CloudFormation ...

seamlessly to Wise. With deep expertise in Java, Spring Boot, Kafka, and PostgreSQL, you’ll lead the design of highly available services and event-driven systems that power partner integrations and financial flows at scale. You’ll influence architecture across Wise’s ecosystem of 700+ microservices, helping teams … Java and Spring Boot in production environments Has strong experience designing and operating large-scale distributed systems and microservices architectures Is comfortable designing event-driven systems using Kafka or similar technologies Has strong experience modelling and building systems with PostgreSQL or other relational databases Applies domain-driven ...

security best practices across automation platforms, CI/CD pipelines, and infrastructure deployments. Integrating automation platforms with enterprise systems using APIs, webhooks, and event-driven workflows. Creating reusable templates, frameworks, and standards to improve automation consistency across teams. Producing technical documentation, operational procedures, and automation standards. Providing technical … automation and CI/CD security best practices, including RBAC, secrets management, and pipeline hardening. Experience integrating systems using REST APIs and event-driven architectures. Familiarity with Azure cloud services and cloud-native automation approaches. Does this sound like your next career move? Apply today. Working with Certain ...

security best practices across automation platforms, CI/CD pipelines, and infrastructure deployments. Integrating automation platforms with enterprise systems using APIs, webhooks, and event-driven workflows. Creating reusable templates, frameworks, and standards to improve automation consistency across teams. Producing technical documentation, operational procedures, and automation standards. Providing technical … automation and CI/CD security best practices, including RBAC, secrets management, and pipeline hardening. Experience integrating systems using REST APIs and event-driven architectures. Familiarity with Azure cloud services and cloud-native automation approaches. Does this sound like your next career move? Apply today. Working with Certain ...

assisted delivery. Deep data expertise across Aurora MySQL and DynamoDB schema design, access patterns, indexing, tuning and pragmatic trade-offs. Proven experience designing event-driven systems with SQS: idempotency, retries, ordering, DLQs and operational resilience. Strong API design sensibility: versioning, documentation, throttling, backwards compatibility and a genuine obsession … Architecting, building and shipping high-performance distributed services in C#/.NET 8/9 on AWS Lambda. Designing and delivering resilient event-driven systems using SQS and adjacent AWS messaging primitives. Embedding AI-native engineering and agentic workflows into everyday delivery orchestrating sub-agents, managing context ...

Engineers in a player/coach capacity. Design, build, and optimize services using C# and .NET. Apply principles and best practices from DDD, Event-Driven and hexagonal architecture. Ensure systems are auditable, resilient and observable in regulated environments. Champion AI tooling in developer workflows to accelerate delivery without … team. About You: Must-Haves Experience managing an engineering team. Strong hands-on experience building services with C# and .NET. Deep experience designing event-driven (we use Kafka), service-based systems using DDD and hexagonal architecture. Strong software engineering fundamentals (clean code, automated testing, CI/CD, observability ...

Databricks, Bash, JavaScript, Node, Python, PySpark, SQL Integration & Ecosystem Enablement Own the strategy and delivery of integration services, including public and private APIs, event‐driven and asynchronous integrations, and authentication/authorisation models Enable third‐party vendors, partners, and developers to integrate seamlessly into CloserStill’s ecosystem Ensure … engineering teams in a modern, agile environment Desirable Experience: Experience enabling third‐party developer ecosystems or platform‐as‐a‐product models Familiarity with event‐driven architectures and streaming technologies Background in media, events, SaaS, or data‐driven businesses Strong understanding of security, identity, and access management ...

including debugging, optimisation and resolving production issues. Microservices & Distributed Systems - Strong understanding of scalable, distributed architectures and the challenges around reliability and performance. Event-Driven Thinking - Knowledge of event-driven architectures, decoupled systems and real-time data flows. Architecture & Design - Applies sound engineering principles and contributes ...

Kafka • FastAPI • Flask • AWS • Docker • Terraform • PostgreSQL • DynamoDB 🔧 What you'll be doing Building scalable Python microservices Developing APIs with FastAPI & Flask Designing event-driven systems with Kafka Working on cloud-native infrastructure in AWS Optimising systems handling large-scale real-time data streams ✅ Looking for Strong commercial … Python experience Kafka/event-driven architecture experience FastAPI and/or Flask experience Experience building microservices AWS and Docker exposure 🌟 Why join? 🏡 Fully remote across the UK 💰 Up to 20% annual bonus 🚗 Work on technology preventing vehicle breakdowns before they happen 📈 High-impact product with millions ...

develop scalable backend services for real-time voice AI systems Build APIs and services that power conversational workflows and integrations Work on event-driven architectures handling telephony, streaming, and AI responses Integrate with third-party systems and external platforms Optimise system performance, reliability, and latency Contribute to architectural … Requirements Strong experience building backend systems with Node.js (5+ years) Proven experience designing scalable APIs and distributed systems Familiarity with real-time or event-driven architectures (e.g. WebSockets, queues, streaming) Experience with cloud platforms (AWS preferred) Solid understanding of databases (SQL and/or NoSQL) Experience integrating with ...

development What We're Looking For Solid experience with Azure integration services (Functions, Service Bus, API Management, Logic Apps). Background in microservices, event-driven, or serverless architectures. Comfortable with CI/CD, automated testing, and infrastructure-as-code. Strong understanding of integration patterns: synchronous, asynchronous, pub/… Doing Leading the technical delivery of integration solutions built on Microsoft Azure. Setting standards and best practice for API-led and event-driven integration patterns. Balancing hands-on contribution with mentoring and oversight of the wider team. Working with stakeholders to translate business needs into robust technical solutions. ...

Salesforce, Powercloud , and SAP, Azure & AWS Build, test, and deploy Mule applications using best practices Implement data transformation, orchestration, and real-time/event-driven integrations Documentation Create and maintain detailed technical design documents, API specifications, and integration flows Ensure proper documentation for maintainability and knowledge transfer Deployment … integration lifecycle (design development deployment support) Strong troubleshooting and debugging skills Team player working with multiple vendors Preferred Qualifications Experience with event-driven architectures and messaging systems (Kafka, JMS, etc.) Familiarity with cloud platforms (Azure/AWS/GCP) Knowledge of DevOps practices and CI/CD pipelines ...

Role Description : Technologies we use in the role (Required): Kotlin, Java, Microservices, REST APIs, SQL/Databases, HTML/JavaScript, Asynchronous messaging/event-driven architectures (Kafka or similar) Proactive person who will own the end to end including resolution of blockers and prioritisation of work. Experience working … stories), manage dependencies, and remove technical blockers. Strong experience in microservices and API development, and asynchronous messaging technologies such as Kafka or similar event-driven platforms. Experience in at least two or three of the following: API development, SQL/databases, HTML/JavaScript. Strong technical and analytical ...

services, with a small element of UI work using a simple HTML/JavaScript framework. * Build and evolve microservices, REST APIs and event-driven solutions (Kafka or similar), applying engineering best practices such as error handling, logging, resilience and security-by-design. * Collaborate with the Tech Lead … Kotlin experience or significant Java experience with willingness to learn Kotlin, along with strong expertise in microservices, REST APIs, SQL/databases, and event-driven architectures such as Kafka. * Experience as a Senior/Lead Engineer in an agile delivery team with proven ability to refine and decompose ...