1,451 to 1,475 of 2,039 Microservices Jobs in the UK

writing code as well as setting direction - this is not a purely architectural or management position. Current delivery is a Java/Spring Boot microservices platform on AWS EKS, with a Next.js frontend and Camunda-based process orchestration. Essential Experience level: 10+ years minimum, principal or staff grade equivalent. Backend … cloud: Java 17 or 21, at expert level - modern language features Spring Boot in depth: security, transaction management, async/reactive Microservices architecture design - has designed services from scratch Kubernetes and Docker in production (not local development use) AWS, hands-on: EKS, Lambda, S3, RDS, EventBridge CI/CD pipeline ...

writing code as well as setting direction - this is not a purely architectural or management position. Current delivery is a Java/Spring Boot microservices platform on AWS EKS, with a Next.js frontend and Camunda-based process orchestration. Essential Experience level: 10+ years minimum, principal or staff grade equivalent. Backend … cloud: Java 17 or 21, at expert level - modern language features Spring Boot in depth: security, transaction management, async/reactive Microservices architecture design - has designed services from scratch Kubernetes and Docker in production (not local development use) AWS, hands-on: EKS, Lambda, S3, RDS, EventBridge CI/CD pipeline ...

writing code as well as setting direction - this is not a purely architectural or management position. Current delivery is a Java/Spring Boot microservices platform on AWS EKS, with a Next.js frontend and Camunda-based process orchestration. Essential Experience level: 10+ years minimum, principal or staff grade equivalent. Backend … cloud: Java 17 or 21, at expert level - modern language features Spring Boot in depth: security, transaction management, async/reactive Microservices architecture design - has designed services from scratch Kubernetes and Docker in production (not local development use) AWS, hands-on: EKS, Lambda, S3, RDS, EventBridge CI/CD pipeline ...

modern cloud-native environment. Key Responsibilities Design, develop and enhance high-volume transactional banking systems supporting accounts and payments. Build scalable Java-based microservices deployed to cloud infrastructure. Work closely with product owners, architects, and engineering teams to deliver robust banking solutions. Develop event-driven services using Kafka for payment … environments. Proven experience working in retail banking or financial services . Hands-on experience with payments, accounts, or transaction processing systems . Experience building microservices architectures . Strong experience with: AWS Kafka Experience building high-performance, high-throughput systems . Strong understanding of distributed systems and event-driven architecture . ...

delivery decisions. Key Responsibilities Own end‐to‐end delivery of complex features and platform capabilities Design and build scalable Java/Spring Boot microservices Define and uphold engineering standards for code quality, testing, and documentation Mentor engineers and promote knowledge sharing Drive DevOps practices, CI/CD, and operational readiness … partners Support integration of new use cases into an established enterprise platform Must‐Have Skills Strong hands‐on expertise with Java and Spring Boot (microservices) Proven senior‐level software engineering experience Deep understanding of CI/CD and DevOps practices Hands‐on experience with Kubernetes Cloud experience ( GCP preferred , others ...

Senior Java Contractor to join a high-impact team building a next-generation algorithmic trading engine. You will work on low-latency, high-throughput microservices, owning features from architecture design to production deployment. Key Responsibilities Architect, build, and optimize scalable back-end services using Java 21+ and Spring Boot. Partner … features, memory management, multithreading, and concurrency). Frameworks: Extensive experience with Spring Boot, Spring Cloud, and Hibernate/JPA. Architecture: Proven track record with microservices, event-driven design (Kafka, RabbitMQ), and RESTful APIs. Database & Caching: Strong relational database knowledge (PostgreSQL) alongside Redis or Hazelcast. Cloud & DevOps: Hands-on experience with ...

understanding. Mode: This is the on‐site position, 5 days a week work from office London (Canary Warf). Responsibilities: Design and develop scalable microservices using Java 17 and Spring Boot. Participate in application modernization and migration to AWS cloud platforms. Deploy and manage containerized applications using Kubernetes. Work with … Instructions platforms. Provide technical leadership, mentoring, and guidance to the development team. Must Haves: Strong hands‐on experience with Java 17, Spring Boot , and Microservices, 8+years of experience. Experience with Kubernetes orchestration and containerization. Working knowledge of MongoDB or similar NoSQL databases. Experience in large‐scale migration or transformation programs. ...

work as part of an Agile engineering team, designing, developing and delivering secure, scalable applications and services. Your responsibilities may include: Developing applications and microservices using Java and Spring Boot Supporting the design and integration of microservice-based solutions Applying engineering best practices including TDD, Continuous Integration and Continuous Testing … supporting the development of junior engineers where appropriate What Were Looking For Strong hands-on Java development Spring/Spring Boot/Spring MVC Microservices and enterprise application development Agile/Scrum delivery TDD/BDD and modern software engineering practices CI/CD tooling and processes Cloud-based application ...

maintain React applications using modern JavaScript, HTML, and CSS Develop reusable components and manage application state Integrate front-end solutions with backend APIs and microservices Contribute to code reviews, testing, and CI/CD deployment pipelines Collaborate with product, design, and backend teams in an agile environment Optimise application performance … React and JavaScript Strong proficiency in modern JavaScript (ES6+), HTML, and CSS Experience building scalable, component-based front-end applications Familiarity with APIs, microservices, and distributed system concepts Working knowledge of CI/CD pipelines and version control Bachelor's degree in Computer Science or equivalent professional experience Authorization ...

functionally with Product, Architecture, DevOps, and QA leaders. Compensation $130,000–$140,000. What You’ll Be Doing Lead design and development of Java microservices (Spring Boot/Quarkus) on Google Cloud. Drive integration of AI/ML and generative AI capabilities into sales applications. Partner with innovation and data … teams to operationalize AI into production systems. Guide architecture decisions on APIs, event-driven design, and distributed systems. Mentor developers on cloud-native, microservices, and AI integration patterns. Conduct code reviews and champion CI/CD and DevSecOps best practices. Help define standards for responsible AI adoption across the domain. ...

maintain backend services using Java, Python and/or Node.js Build secure and scalable REST APIs for enterprise applications and AI services Develop microservices-based architectures supporting orchestration, workflow automation and knowledge access Implement event-driven solutions using technologies such as Kafka and Pub/Sub Develop enterprise authentication … distributed and highly available platforms . Strong experience in several of the following would be highly beneficial: Java, Python or Node.js REST APIs and microservices Kafka, Pub/Sub or other event-driven technologies Kubernetes/OpenShift and containerisation OAuth, SAML and SSO API Gateways and enterprise integrations Cloud-native ...

delivery for critical software: requirements, architecture, implementation, testing, deployment, observability, and reliability. Raise engineering excellence and resilience: best practices and automation across code, testing, microservices/APIs, performance, and infrastructure; secure-by-design with threat modeling, logging/monitoring, incident playbooks, and disaster recovery. Partner with product, design, and operations … principles and strategic pillars. To be successful in this role, were seeking the following: Proven leadership of software engineering teams building distributed systems and microservices in agile environments (Scrum/Kanban). Deep Java experience (Spring), architectural patterns for scalable, observable, testable systems; strong API design. Strong DevOps practices ...

maintain backend services using Java, Python and/or Node.js Build secure and scalable REST APIs for enterprise applications and AI services Develop microservices-based architectures supporting orchestration, workflow automation and knowledge access Implement event-driven solutions using technologies such as Kafka and Pub/Sub Develop enterprise authentication … distributed and highly available platforms . Strong experience in several of the following would be highly beneficial: Java, Python or Node.js REST APIs and microservices Kafka, Pub/Sub or other event-driven technologies Kubernetes/OpenShift and containerisation OAuth, SAML and SSO API Gateways and enterprise integrations Cloud-native ...

maintain backend services using Java, Python and/or Node.js Build secure and scalable REST APIs for enterprise applications and AI services Develop microservices-based architectures supporting orchestration, workflow automation and knowledge access Implement event-driven solutions using technologies such as Kafka and Pub/Sub Develop enterprise authentication … distributed and highly available platforms . Strong experience in several of the following would be highly beneficial: Java, Python or Node.js REST APIs and microservices Kafka, Pub/Sub or other event-driven technologies Kubernetes/OpenShift and containerisation OAuth, SAML and SSO API Gateways and enterprise integrations Cloud-native ...

driven architecture and messaging systems (NATS, pub/sub, async patterns) API-first design and integration patterns (REST, gRPC) Java/Spring Boot and microservices architecture Cloud-native integration on AWS (ECS/EKS, SQS/SNS, API Gateway) End-to-end integration design and delivery Secondary Skills: Integration governance … stakeholder management Core Skills: Event-driven architecture, NATS, Java/Spring, REST/gRPC, AWS (ECS/EKS, SQS/SNS), API design, microservices, and integration patterns. Experience: 15+ years in technology with strong integration architecture experience Proven delivery of complex integrations in financial services Hands-on contributor with strong ...

maintain backend services using Java, Python and/or Node.js Build secure and scalable REST APIs for enterprise applications and AI services Develop microservices-based architectures supporting orchestration, workflow automation and knowledge access Implement event-driven solutions using technologies such as Kafka and Pub/Sub Develop enterprise authentication … distributed and highly available platforms . Strong experience in several of the following would be highly beneficial: Java, Python or Node.js REST APIs and microservices Kafka, Pub/Sub or other event-driven technologies Kubernetes/OpenShift and containerisation OAuth, SAML and SSO API Gateways and enterprise integrations Cloud-native ...

aligned with product outcomes; Apply Agile methods to manage and develop software backlog items, ensuring long-lived and flexible application design; Build event-driven microservices using Spring Boot and Kafka, prioritizing high availability, low latency, and operational excellence; Implement continuous build, test, and deployment automation using executable patterns to streamline … level experience in enterprise software engineering focused on high-throughput, real-time banking and financial systems; Strong proficiency in core Java development, Spring Boot microservices, and modern resilient service design patterns; Hands-on expertise with Apache Kafka and event-driven architectures, including orchestrated and choreographed patterns; Proven experience with Continuous ...

other technology stakeholders Contribute to target architectures and technology roadmaps for the Asset Servicing domain Design solutions using event-driven, service-based, API, and microservices architectures Provide architectural guidance throughout the delivery lifecycle, from initial design through to implementation Identify technical dependencies, risks, and architectural trade-offs across complex programmes … securities, post-trade, or capital markets technology Experience designing complex, end-to-end technology solutions within enterprise environments Strong knowledge of event-driven architecture, microservices, service-based architecture, and REST APIs Technical experience across environments such as: Java and Linux OpenShift/containerised platforms Mainframe or Tandem environments Good understanding ...

engineering with technical leadership, shaping both the platform and engineering standards. Key responsibilities: Build and evolve a suite of real-time, high-performance microservices for trading workflows Lead end-to-end solution design across backend and frontend systems Partner directly with traders and stakeholders to translate requirements into impactful solutions … experience building real-time, event-driven systems Advanced front-end experience with modern tooling (React, Vite, NX, Playwright) Strong understanding of distributed systems and microservices architecture Experience designing and deploying RESTful and event-driven APIs Hands-on experience with containerisation and orchestration (Kubernetes) A track record of driving engineering excellence ...

serve other applications using high performance programming languages such as java. Demonstrate a strong ability to understand and apply software architecture patterns, including microservices and event-driven architecture, to design robust and scalable solutions. Work closely with cross-functional teams to design and implement solutions that meet business requirements … required, with familiarity in other programming languages such as Java, C++, Go, Rust, and others being advantageous. Strong understanding of software architecture patterns, including microservices and event driven architecture. Familiarity with containerisation using Docker, and experience with container orchestration tools such as Kubernetes. Strong understanding of software development lifecycle methodologies ...

Senior Java Developer | Banking domain | Chester Required Experience Java, Spring Boot, Microservices, Hibernate, OOP Location Chester, UK Compensation Competitive (including bonus) Please note: Visa sponsorship is not available for this position. Applicants must have existing authorisation to work in the country. Role summary We are seeking an experienced Senior Java … Spring Boot, Hibernate etc. Solid understanding of Object-Oriented Programming (OOP) principles, design patterns, and data structures. Experience designing and developing RESTful APIs, microservices, and scalable backend applications. Proven experience building highly available, distributed backend systems in enterprise environments. Strong knowledge of relational databases such as Oracle, PostgreSQL, SQL Server ...

hands-on execution. You will lead the engineering organisation responsible for the full BigChange product suite—from our legacy monolith to our rapidly evolving microservices architecture and mobile product ecosystem.Reporting to executive leadership, you will lead high-performing development teams, translate strategic vision into actionable technical roadmaps, and embed … professional and personal challenges.Technical RequirementsLegacy Modernization & Strategy: Expertise in bridging legacy monoliths (.NET 4.6.2, WebForms, jQuery) with modern architecture (C# .NET 8, Micro-frontends, Microservices on AWS EKS).Full-Stack Platform Management: Ability to lead diverse development streams across Web (React, WebForms), Mobile (iOS/Swift, Android/Kotlin, Kotlin ...

hands-on execution. You will lead the engineering organisation responsible for the full BigChange product suite—from our legacy monolith to our rapidly evolving microservices architecture and mobile product ecosystem. Reporting to executive leadership, you will lead high-performing development teams, translate strategic vision into actionable technical roadmaps, and embed … personal challenges.****Technical Requirements***** Legacy Modernization & Strategy: Expertise in bridging legacy monoliths (.NET 4.6.2, WebForms, jQuery) with modern architecture (C# .NET 8, Micro-frontends, Microservices on AWS EKS).* Full-Stack Platform Management: Ability to lead diverse development streams across Web (React, WebForms), Mobile (iOS/Swift, Android/Kotlin ...

/ML delivery (LLMs/SLMs, RAG, tool-using agents, evaluation, MLOps) and backend/service engineering (Java and/or Python, APIs/microservices, testing, CI/CD, observability, reliability) on AWS and cloud-native platforms. This role values modern AI engineering workflows and tooling such as GitHub Copilot … extraction pipelines, chat/coplay experiences, and tool-using agents. Engineer production-grade services using Java and/or Python (REST/gRPC APIs, microservices, libraries), following secure coding and reliability best practices. Develop prompt strategies and prompt engineering assets (templates, routing, guardrails), and implement automated evaluation to improve quality ...

Euronext Paris. Bigger Challenge/Scope: Join a team that supports, enhances, and modernizes complex enterprise applications built on Java, Spring Boot, React JS, Microservices, AWS, and Cloud technologies . You will have the opportunity to work on large-scale digital transformation initiatives, application modernization, cloud migration, performance optimization … Team is no longer limited to traditional application support. It leverages modern technologies and engineering practices including Java, Spring Boot, React JS, AWS Cloud, Microservices Architecture, DevOps, CI/CD, SRE, Automation, and AI-driven operations . This provides exposure to modern engineering practices and cutting-edge technologies that enhance ...