1,076 to 1,100 of 1,480 Microservices Jobs in London

friendly yet enterprise‐grade solution. About the Role We are looking for a Backend Developer who can independently manage, maintain, and evolve Fogsphere’s microservices codebase and proprietary libraries. You will be responsible for implementing new product features, maintaining and writing database migration scripts, identifying and fixing bugs autonomously … strong ownership, hands‐on problem‐solving, and the ability to work within a distributed, cloud‐native environment. Key Responsibilities Develop, maintain, and optimize backend microservices powering the Fogsphere platform Design and implement new features and integrations in Node.js Maintain and write SQL database migration scripts for our relational DB ecosystem ...

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 ...

European market. What You'll Be Doing Developing and enhancing enterprise-scale payment processing solutions. Building cloud-native applications using Java, Spring Boot and 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 … closely with banking clients on critical transformation initiatives. What We're Looking For Strong commercial experience with Java development. Expertise in Spring Boot and microservices-based architectures. Experience working within AWS cloud environments. Knowledge of Apache Kafka and asynchronous messaging solutions. Strong understanding of ISO 20022 payments standards. Hands ...

What you'll be doing: Leading technical projects and client engagements from design through to delivery Developing scalable Java applications using Spring Boot and microservices Modernising and migrating legacy systems to AWS Designing and working with REST APIs and distributed systems Introducing and improving CI/CD and DevOps practices … financial services or Fintech environment You have strong Java development skills including multi-threading and concurrency You have experience with Spring Boot and microservices environments You have a good knowledge of REST APIs You have a good understanding of AWS You have a thorough understanding of software development and Computer ...

release processes for on‐premise and cloud applications. Implement and maintain CI/CD pipelines and associated tooling. Contribute to architecture and implementation of microservices, containerised workloads, and serverless solutions. Develop automation solutions for environment provisioning, monitoring, and logging. Collaborate with cloud, platform, and development teams to enhance delivery efficiency. … deployment patterns. Desired: Experience with monitoring, observability, and logging platforms. Familiarity with Kubernetes or managed orchestration services (EKS). Exposure to serverless architectures and microservices design. Knowledge of networking concepts relevant to cloud and distributed systems. Experience collaborating with cross‐functional engineering and platform teams. Ability to influence engineering improvements ...

available, resilient services to support our partner ecosystem's rapid growth. Collaborate with talented Engineering teams, explore various domains and contribute to over 700 Microservices at Wise. Team up with the delivery team and product managers to integrate our platform with global partners and drive the development of high-quality … foreign exchange (FX) risk at scale.What will you be doing Design, develop, and maintain highly scalable services in Java and Spring Boot within a microservices architecture.Apply domain-driven design to build robust, scalable solutions.Lead development efforts in event-driven architectures using Kafka or similar messaging systems.Architect, design, and optimise relational ...

this position. The Role As a Senior Java Engineer, you will: Develop and deliver large-scale payment solutions using Java 11, Spring Boot and microservices . Work extensively with ICON IPF within complex payment environments. Design and implement scalable, cloud-based solutions within AWS . Build and integrate asynchronous, event … demonstrate genuine hands-on ICON IPF experience . You'll ideally have: Extensive commercial experience with Java 11 . Strong Spring Boot and microservices experience. Hands-on experience with ICON IPF . Strong AWS experience. Solid experience with Apache Kafka and asynchronous messaging. Strong understanding of ISO 20022 , including payment ...

available, resilient services to support our partner ecosystem's rapid growth. Collaborate with talented Engineering teams, explore various domains and contribute to over 700 Microservices at Wise. Team up with the delivery team and product managers to integrate our platform with global partners and drive the development of high-quality … foreign exchange (FX) risk at scale.What will you be doing Design, develop, and maintain highly scalable services in Java and Spring Boot within a microservices architecture.Apply domain-driven design to build robust, scalable solutions.Lead development efforts in event-driven architectures using Kafka or similar messaging systems.Architect, design, and optimise relational ...

available, resilient services to support our partner ecosystem's rapid growth. Collaborate with talented Engineering teams, explore various domains and contribute to over 700 Microservices at Wise. Team up with the delivery team and product managers to integrate our platform with global partners and drive the development of high-quality … exchange (FX) risk at scale. What will you be doing? Design, develop, and maintain highly scalable services in Java and Spring Boot within a microservices architecture. Apply domain-driven design to build robust, scalable solutions. Lead development efforts in event-driven architectures using Kafka or similar messaging systems. Architect, design ...

field and legacy projects (much like any other mature organisation) mostly using C#, SQL Server, Next.js, React & TypeScript, with a combination of monolithic and microservices architectures. Key Responsibilities We are looking for technically strong and organised senior developers to join the Web Development team and the team responsible for systems … selection of what we’re using across the department Let us know what you have experience of; we can train in the rest. Microservices architecture. Docker, Kubernetes in Azure, Vercel. Jenkins/BitBucket Pipelines for CI/CD. RabbitMQ/MassTransit. Microfrontends. Test Driven Development. RESTful API design. GraphQL APIs. ...

technology areas The skills you'll need We're looking for someone with deep expertise in Java software engineering, application architecture, and API/microservices design. You'll have a strong track record of delivering scalable, resilient solutions within Agile and DevOps environments, combining technical leadership with hands-on engineering … LLMs and Agentic AI can bring to financial services. You'll also bring: Significant experience in Java software engineering, architecture, and designing APIs and microservices using modern design patterns and AWS Extensive knowledge of customer journey UIs, with experience or awareness of integrating Agentic AI into user interfaces and workflow ...

focus on delivering quality solutions at speed. Key Responsibilities Design, develop and maintain scalable backend applications using GoLang. Build and enhance RESTful APIs and microservices that support core platform functionality. Contribute to system architecture and technical design decisions. Optimise application performance, reliability and scalability. Troubleshoot, debug and resolve complex technical … Required Experience Strong commercial experience developing applications in GoLang. Proven experience building and maintaining RESTful APIs and backend services. Experience designing and working within microservices-based architectures. Solid understanding of software engineering principles and design patterns. Experience working with SQL and/or NoSQL databases. Knowledge of gRPC and service ...

focus on delivering quality solutions at speed. Key Responsibilities Design, develop and maintain scalable backend applications using GoLang. Build and enhance RESTful APIs and microservices that support core platform functionality. Contribute to system architecture and technical design decisions. Optimise application performance, reliability and scalability. Troubleshoot, debug and resolve complex technical … Required Experience Strong commercial experience developing applications in GoLang. Proven experience building and maintaining RESTful APIs and backend services. Experience designing and working within microservices-based architectures. Solid understanding of software engineering principles and design patterns. Experience working with SQL and/or NoSQL databases. Knowledge of gRPC and service ...

platform convergence and standardised deployment approachesLead architecture governance and establish reusable patterns, frameworks, and assetsCollaborate with product and engineering teams to deliver scalable APIs, microservices, and event-driven systemsSupport the adoption of AI and agentic engineering tools across software development, testing, automation, and quality assuranceDrive continuous improvement across software delivery … Skills you will have:We're interested in hearing from technology leaders with strong experience in:Application architecture: API design (REST, GraphQL), microservices, event-driven and distributed systems Data streaming and processing: platforms like Kafka for real-time data pipelines and integration Enterprise architecture: domain-driven design, architecture governance, reusable ...

bridging the gap between tactical edge sensors in low-bandwidth environments and strategic HQs running enterprise analytics. Python Engineering: High proficiency in Python for microservices, API development (FastAPI/Flask), data processing, and backend service development. Docker & Container Orchestration: Deep knowledge of containerisation using Docker, multi-stage builds, minimal base … cyber security standards, automated testing, and building pipelines that package software into deployable Docker artifacts. The Experience You'll Bring Development & Tech: Python, Microservices, REST APIs, FastAPI, Flask, Asynchronous Programming, Object-Oriented Programming (OOP), Test-Driven Development (TDD). DevOps & Deployment: Docker, Docker Compose, Multi-Stage Builds, Kubernetes, K3s, Edge ...

standardised deployment approaches Lead architecture governance and establish reusable patterns, frameworks, and assets Collaborate with product and engineering teams to deliver scalable APIs, microservices, and event-driven systems Support the adoption of AI and agentic engineering tools across software development, testing, automation, and quality assurance Drive continuous improvement across software … Skills you will have: We're interested in hearing from technology leaders with strong experience in: Application architecture: API design (REST, GraphQL), microservices, event-driven and distributed systems Data streaming and processing: platforms like Kafka for real-time data pipelines and integration Enterprise architecture: domain-driven design, architecture governance, reusable ...

distributed web technologies and Machine Learning algorithms. You will be responsible for developing RESTful services to handle high volume online retail traffic with microservices architecture. You should be keen with modern MVC frameworks such as Spring Boot and convert user stories into functional and rock solid web applications; and also … Experience designing fault-tolerant, multi-region deployments in cloud environments is a plus Familiarity with recommendation algorithms, ranking, personalization, or ML integration into production microservices Hands-on with Solr/Elasticsearch/OpenSearch for large-scale product search is a plus Strong knowledge and focus on observability (metrics, tracing, profiling ...

Engineering skills with deep FSI industry knowledge and hands-on experience in designing complex enterprise and customer-facing solutions—leveraging cloud platforms, APIs, microservices, data, and emerging GenAI & Agentic AI technologies. You’ll also play a leading role in pre-sales initiatives, architecture governance, and end-to-end solution delivery … recommend technology choices across Swift and SwiftUI, Kotlin and Jetpack Compose, React Native, Flutter and Kotlin Multiplatform where appropriate.Design secure integration with APIs, microservices, identity platforms, mobile backends, cloud services and enterprise systems.Apply appropriate architectural patterns, including Clean Architecture, modularisation, MVVM and platform-specific patterns, to support maintainability and scale.Architect ...

other QA team members, to design, develop and enhance automation frameworks. Familiarity with containerisation technologies (e.g., Docker) and orchestration tools (e.g., Kubernetes) for testing microservices in a containerised environment. Automated API testing with Java (e.g. RestAssured/SoapUI) Experience using collaborative tools such as Jira, Confluence, or similar for test …/CD pipelines, including experience with Jenkins, GitLab CI, or other CI/CD tools for automated testing and deployment. Understanding of testing microservices-based applications. Familiarity with cloud platforms (e.g., AWS, Azure). Understanding of Accessibility testing. Benefits What We Offer: Competitive Salary Bonus Scheme Private Healthcare Insurance ...

other QA team members, to design, develop and enhance automation frameworks. Familiarity with containerisation technologies (e.g., Docker) and orchestration tools (e.g., Kubernetes) for testing microservices in a containerised environment. Automated API testing with Java (e.g. RestAssured/SoapUI) Experience with Contract Testing tools (e.g., PACT) Experience using collaborative tools such …/CD pipelines, including experience with Jenkins, GitLab CI, or other CI/CD tools for automated testing and deployment. Understanding of testing microservices-based applications. Familiarity with cloud platforms (e.g., AWS, Azure). Understanding of Accessibility testing. Benefits What We Offer: Competitive Salary Bonus Scheme Private Healthcare Insurance ...

that span applications, services, and infrastructure. Required Qualifications Delivered production‐grade applications using JavaScript and TypeScript Built solutions using React, Next.js, or cloud‐native microservices Implemented AWS, GraphQL, and CI/CD engineering practices in live environments Applied AI‐assisted development tools, such as GitHub Copilot or similar, to improve … build Deliver significant features and enhancements across Shopper Technology products. Scale high‐traffic digital commerce experiences. Solve challenges that span frontend applications, APIs, microservices, and infrastructure. Improve performance, reliability, security, and developer productivity. Identify and resolve scalability and operational issues across production services. Contribute to engineering best practices ...

payments, lending, customer onboarding, core banking, insurance products, rewards campaigns, and servicing innovations.Job responsibilitiesDeliver end-to-end solutions in the form of cloud-native microservices architecture applications leveraging the latest technologies and the best industry practicesUse domain modelling techniques to allow us to build best in class business products.Structure software … engineers/leads on compliant usage patterns and controls.Preferred qualifications, capabilities & skillsExperience in working in a highly regulated environment/industrySeasoned with cloud-native microservices architectureProficient with AWS cloud technologies#ICBEngineering #ICBcareers J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world’s most ...

role offers close collaboration with front office stakeholders and ownership across the full software lifecycle. Core Engineering Design, build, and maintain high quality, scalable microservices using the latest versions of Java and modern frameworks. Develop new functionality while evolving existing components with clean, maintainable, well tested code. Apply TDD, good … translate them into robust, performant technical designs Required Qualifications 3- 5 years of strong experience with Java and back‐end development Familiarity with microservices, REST APIs, and event driven architectures. Some exposure to AWS or cloud native engineering concepts (containers, CI/CD, infrastructure as code). Interest or experience ...

real-time streaming technologies, and enterprise data ecosystems.* Establishes architecture standards supporting modern cloud and distributed systems including API-led architectures, event-driven integration, microservices, container platforms, cloud-native services, and platform engineering practices.* Provides architectural leadership and governance for critical compliance technology platforms, including AML and transaction monitoring solutions … architecture disciplines including application architecture, integration architecture, data architecture, infrastructure architecture, security architecture, and solution architecture.Cloud and hybrid technology platforms including cloud-native architectures, microservices, APIs, event-driven systems, containerization, platform engineering, and PCF/Kubernetes environments.Enterprise data architecture utilizing Snowflake, Databricks, data lakes, data warehouses, master data management, metadata ...