NPM Optimize UI/UX for responsiveness, accessibility, and performance Understanding of microservices, and event-based architecture. Hands-on experience with Docker and containerized development Familiarity with event-driven architectures and message brokers like Kafka . Experience integrating with AWS services such as Lambda , S3 , DynamoDB , MSK , and API Gateway . Experience with backend development using Java More ❯
Manchester Area, United Kingdom Hybrid / WFH Options
Candour Solutions
optimisation Collaborative mindset and ability to work effectively in agile teams Willingness to learn, contribute ideas, and grow technically Bonus skills: Some experience with serverless architectures, microservices, or event-driven systems. Familiarity with CSS frameworks such as Tailwind or Styled Components is a plus. About This proptech company is focused on streamlining rental management with automation and data More ❯
and optimisation of browser-based applications. Designing secure, performant public-facing, HATEOAS, RESTful web APIs Ability to explain complex technical issues in simple terms Interest in microservices architecture Event-driven applications in .NET or NodeJS using a message bus such as RabbitMQ or Azure Service Bus Protocol understanding of Ethernet and TCP/IP An aptitude for solving More ❯
for business process orchestration and automation in microservices architectures. Experience with Kafka. Experienced with testing frameworks like Nunit, Playwright. Experience with Domain Driven Design, system architecture, and event-driven architecture. Knowledge of BDD and TDD. Apply now Please click the 'apply' button on this page and submit your application in English. Please inform us if you require More ❯
Winchester, England, United Kingdom Hybrid / WFH Options
Shaw Daniels Solutions
Docker, Kubernetes). Experience with unit and integration testing frameworks (e.g., xUnit, NUnit, MSTest). Experience with authentication and security best practices (OAuth, JWT, etc.). Experience with event-driven architectures and message queues (Azure Service Bus, RabbitMQ, etc.). Degree in Computer Science, IT, or a related field (or equivalent experience). Nice to Have Experience with More ❯
proficiency in Java development, including Spring Framework, Spring Boot, and JVM optimisation techniques for high-performance applications. Integration Architecture : Deep understanding of enterprise integration patterns, microservices architecture, and event-driven design principles. Messaging Systems Knowledge : Advanced knowledge of Kafka architecture, configuration, and optimisation, along with experience in other messaging systems like Tibco Enterprise Message Service. API Development : Strong More ❯
London, England, United Kingdom Hybrid / WFH Options
Fitch Ratings
Senior Software Engineer to join our team for a key initiative of the development and delivery of applications based on Python and AWS, Azure cloud platform based on event-driven architecture. The ideal candidate should be highly skilled specializing in Python Programming. How You’ll Make An Impact Develop, test and maintain high-quality software using Python programming More ❯
Actions, GitHub Enterprise What You Bring Proven experience leading agile development teams. Deep expertise in .NET, AWS, and Infrastructure-as-Code. A passion for clean, scalable architecture and event-driven systems. Strong interpersonal skills-you know how to bring out the best in people. A delivery mindset with a focus on value, security, and resilience. Experience with microservices More ❯
London, England, United Kingdom Hybrid / WFH Options
Registers Of Scotland
Lambda, API Gateway, S3, Aurora, IAM) Container Platforms: OpenShift, Kubernetes QA: JUnit, Mockito, Cypress, Jest, React Testing Library, SonarQube Monitoring: Grafana, Kibana, CloudWatch, X-Ray Architecture: Microservices, serverless, event-driven, DDD The Role As a Technical Lead, you will lead and support one or more development teams, guiding the delivery of software solutions aligned with business, architectural and More ❯
The role provides governance around architecture, code quality, standards, tools and technology, ensuring modernisation and continuous improvement take place. The Credit application works within a low latency enterprise eventdriven architecture hosted on the AWS cloud with a Microsoft C# .Net backend, React front end and Java components. Whilst there is scope to shape this role, it is More ❯
The role provides governance around architecture, code quality, standards, tools and technology, ensuring modernisation and continuous improvement take place. The Credit application works within a low latency enterprise eventdriven architecture hosted on the AWS cloud with a Microsoft C# .Net backend, React front end and Java components. Whilst there is scope to shape this role, it is More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
logging, and tracing to ensure system reliability and performance. Understanding of Microservices & principles of RESTful API development, including structuring, documenting, versioning, testing and stubbing/mocking. Understanding of EventDriven Architecture. Understanding of databases technologies and how to work with them, including document, relational and data platform tools. Familiarity with WCAG accessibility standards. Awareness of website performance implications More ❯
The role provides governance around architecture, code quality, standards, tools and technology, ensuring modernisation and continuous improvement take place. The Credit application works within a low latency enterprise eventdriven architecture hosted on the AWS cloud with a Microsoft C# .Net backend, React front end and Java components. Whilst there is scope to shape this role, it is More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
CACI Ltd
using your knowledge of security architecture on cloud platforms to lead in building scalable, secure, and resilient cloud-native systems based on AWS, Kubernetes, Kafka, microservices, Java, and event-driven design. Key Responsibilities: Cloud Architecture Design: Lead design of cloud-based systems using AWS, microservices, event-driven architectures, and serverless computing to meet business needs. Cloud … security architectures, ensuring data protection, compliance, and best practices (AWS IAM, encryption, VPC, monitoring, auditing). Containerisation & Orchestration: Architect and oversee Kubernetes environments for high availability and scalability. Event-Driven Systems: Lead architecture of systems using Kafka for real-time data processing across microservices. Microservices Architecture: Design and oversee microservices-based systems, focusing on Java backend services. Technical More ❯
engineering best practices Drive improvements in development processes, CI/CD pipelines, and tooling Investigate and resolve production issues Ensure observability through logging, metrics, and diagnostics Contribute to event-driven architecture and distributed systems design What You Bring 5+ years of backend development experience Expertise in C#, .NET (preferably .NET 6+), and SQL Server Experience with Azure services … including Azure Functions and serverless architecture Knowledge of schema-less databases such as Cosmos DB or similar Solid understanding of SOLID principles, OOP, and event-driven architecture Proficiency in Git, Unit Testing frameworks (e.g., NUnit), and API development Familiarity with CI/CD pipelines and agile methodologies Strong communication, problem-solving, and mentoring skills A mindset of continuous More ❯
engineering best practices Drive improvements in development processes, CI/CD pipelines, and tooling Investigate and resolve production issues Ensure observability through logging, metrics, and diagnostics Contribute to event-driven architecture and distributed systems design What You Bring 5+ years of backend development experience Expertise in C#, .NET (preferably .NET 6+), and SQL Server Experience with Azure services … including Azure Functions and serverless architecture Knowledge of schema-less databases such as Cosmos DB or similar Solid understanding of SOLID principles, OOP, and event-driven architecture Proficiency in Git, Unit Testing frameworks (e.g., NUnit), and API development Familiarity with CI/CD pipelines and agile methodologies Strong communication, problem-solving, and mentoring skills A mindset of continuous More ❯
of architecture frameworks such as TOGAF and familiarity with GDS standards. Key Responsibilities: Design and lead the development of enterprise-scale solutions using Spring Boot Java , Node.js , AWS, event-driven and Microservices Architecture Engage with public sector clients to translate business challenges into secure, reliable and scalable architectural solutions Work collaboratively with cross-functional teams including Delivery Leads … solution architecture Proven technical leadership in Spring Boot , Node.js , REST APIs and AWS (including Lambda, S3, RDS, EventBridge, ECS Fargate, Secret Manager, API Gateway etc). Experience designing event-driven , microservices-based architectures and working with event stores . Demonstrable experience delivering complex solutions for private & public sector clients . Strong experience preparing and presenting technical responses More ❯
expertise in MuleSoft, Apache Camel, and RabbitMQ to lead the design, development, and deployment of enterprise-grade integration solutions. The ideal candidate will have a solid grasp of event-driven architecture, enterprise integration patterns, and secure, scalable message-driven solutions, coupled with hands-on experience in DevOps and CI/CD. Key Responsibilities Architecture & Design Architect scalable … integration frameworks based on EIP (Enterprise Integration Patterns). Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation Build and maintain Mule flows, subflows, and message processors using Anypoint Studio and Platform. Design complex DataWeave transformations More ❯
expertise in MuleSoft, Apache Camel, and RabbitMQ to lead the design, development, and deployment of enterprise-grade integration solutions. The ideal candidate will have a solid grasp of event-driven architecture, enterprise integration patterns, and secure, scalable message-driven solutions, coupled with hands-on experience in DevOps and CI/CD. Key Responsibilities Architecture & Design Architect scalable … integration frameworks based on EIP (Enterprise Integration Patterns). Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation Build and maintain Mule flows, subflows, and message processors using Anypoint Studio and Platform. Design complex DataWeave transformations More ❯
expertise in MuleSoft, Apache Camel, and RabbitMQ to lead the design, development, and deployment of enterprise-grade integration solutions. The ideal candidate will have a solid grasp of event-driven architecture, enterprise integration patterns, and secure, scalable message-driven solutions, coupled with hands-on experience in DevOps and CI/CD. Key Responsibilities: Architecture & Design * Architect scalable … integration frameworks based on EIP (Enterprise Integration Patterns). * Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. * Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation. * Build and maintain Mule flows, subflows, and message processors using Anypoint Studio and Platform. * Design complex DataWeave transformations More ❯
expertise in MuleSoft, Apache Camel, and RabbitMQ to lead the design, development, and deployment of enterprise-grade integration solutions. The ideal candidate will have a solid grasp of event-driven architecture, enterprise integration patterns, and secure, scalable message-driven solutions, coupled with hands-on experience in DevOps and CI/CD. Key Responsibilities: Architecture & Design * Architect scalable … integration frameworks based on EIP (Enterprise Integration Patterns). * Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. * Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation. * Build and maintain Mule flows, subflows, and message processors using Anypoint Studio and Platform. * Design complex DataWeave transformations More ❯
of a major tech shift: moving from .NET Framework monoliths to microservices in .NET 8, AWS, Docker, GraphQL, and Terraform . Help shape our transition to microservices and event-driven architecture Write clean, tested, maintainable code with a focus on quality Collaborate across product, engineering, and DevOps in a high-trust agile team Mentor teammates, review code, and … DynamoDB, PostgreSQL, GraphQL, React, GitHub Actions What You Bring: Hands-on experience in .NET , AWS , and infrastructure-as-code ( Terraform ) Solid understanding of both SQL & NoSQL databases and event-driven systems Experience in TDD , clean code, and continuous delivery Strong communication and collaboration skills across technical and non-technical teams A proactive, curious mindset and desire to grow More ❯
with relevant technologies to drive team progress. What We Are Looking For Hands-on experience in designing and reviewing high-performance reactive code. Experience in building cloud-native, event-driven, scalable distributed systems using .NET, C#, Kafka, ELK Stack, and Kubernetes. Full-stack development experience with front-end technologies like HTML and Vue.js. Proficiency in scalable database design … patterns, and clean architecture principles. Familiarity with design principles/methodologies like SOLID, 12 Factor App, TDD, BDD, and Agile Scrum. Knowledge of Domain Driven Design and Event-Driven Microservices Architecture. Good documentation skills using Swagger or Markdown. Ability to work effectively in a fast-paced, changing environment. Strong teamwork and communication skills. Additional Information Maersk values More ❯
London, England, United Kingdom Hybrid / WFH Options
Duetto
enterprise applications. Write automated tests to ensure robust and reliable software, utilizing Cypress as the primary method with the flexibility to adapt to other solutions over time. Implement event-driven architecture and application integration patterns. Apply data-driven design principles and data scalability techniques, leveraging both SQL and modern NoSQL technologies. Decompose and manage the complexity of … of mission-critical enterprise applications. Advanced experience with CI/CD pipelines, test automation, and modern development practices. Strong advocate for continuous improvement in engineering processes. Familiarity with event-driven architecture and application integration patterns. Strong understanding of data-driven design, data scalability techniques, SQL, and modern NoSQL technologies. Proven ability to implement Spring Boot-based microservices. More ❯
performance, observability and secure operations at scale. Core Responsibilities Architect distributed agentic systems using LLMs and tool-using AI components across enterprise cloud environments Design and implement modular, event-driven architectures (e.g., Lambda + SQS/SNS + Step Functions) to enable scalable agent workflows Develop and manage API layers (REST, GraphQL, WebSockets) to orchestrate intelligent interactions between … Semantic Kernel Experience deploying containerized services using Docker , Kubernetes , or ECS Fargate Familiarity with agent tool-use patterns , function calling, and autonomous workflow design Proficient in designing asynchronous, event-driven systems and pub/sub messaging API-first mindset with deep knowledge of REST, GraphQL, and streaming protocols Infrastructure as Code using Terraform , AWS CDK or similar Experience More ❯