22 of 22 Microservices Jobs in Northern Ireland

Foster a positive working environment and facilitate team collaboration and communication.QualificationsCoding Best Practices: Deep understanding of coding best practices and modern architectural patterns, including microservices and message-driven architectures.Non-Functional Requirements: Experience developing applications with non-functional requirements in mind.Application Design: Experience in application/digital services design.Software Engineering Practices ...

/DevSecOps practices.A collaborative mindset and willingness to share, learn, and teach.Understanding of prompt and context engineering and model evaluation.Solid grasp of distributed systems, microservices, and RESTful APIs.An understanding of LLMOps tools for managing GenAI workflows.Please be aware that some of our UK roles at PA Consulting require ...

clients so all candidates need to either hold SC Clearance or be SC EligibleQualificationsDeep understanding of coding best practices and modern architectural patterns, including microservices and message-driven architecturesNFR/Non-Functional requirement understanding and experience developing applications with this in mindApplication/Digital Services Design experienceExperience in software engineering ...

financial impact to firm. This role will work closely with technology and business leadership in NAM and EMEA region.Key ResponsibilitiesFull-Stack Architecture & DevelopmentBackend & Microservices: Design, develop, and maintain high-performance, resilient microservices and RESTful APIs using Java, Spring Boot, and modern enterprise integration patterns.Frontend Engineering: Build responsive, accessible, and intuitive … driven workflowsStrong hands-on experience with Java J2EE and Spring based technology stack.Must have Hands-on SQL, Oracle databaseExpertise in system design and microservices architecture.Experience with event-driven architecture and distributed systems.Experience with trunk-based development, feature flags, and progressive delivery strategies.Strong understanding of CI/CD pipelines, and DevOps ...

TypeScript, JavaScript or React.Experience delivering AI-enabled or Generative AI solutions within enterprise environments.Experience building enterprise-scale cloud-native applications using Kubernetes, containers, microservices and event-driven architectures.Strong understanding of distributed systems, resiliency patterns, scalability and performance engineering.Strong knowledge of SQL and NoSQL technologies, API design and integration patterns.Excellent communication ...

communityFostering a positive working environment and facilitating team collaboration and communication.QualificationsCoding Best Practices: Deep understanding of coding best practices and modern architectural patterns, including microservices and message-driven architectures.Non-Functional Requirements: Experience developing applications with non-functional requirements in mind.Application Design: Experience in application/digital services design.Software Engineering Practices ...

robust, and testable code using Java and Spring Boot, setting a high standard of engineering quality for the team.Component Design: Design scalable application components, microservices, and data integration layers to support high-throughput regulatory reporting.Big Data Processing: Develop and optimize distributed data processing jobs using Apache Spark, Hadoop, and Hive … Java (Java 8 and above), including advanced concepts such as multi-threading, concurrency, memory management, JVM profiling, and performance tuning.Spring Ecosystem: Extensive experience building microservices and RESTful APIs using Spring Boot, Spring Cloud, Spring Data, and Spring Security.Big Data Technologies: Strong, hands-on experience with distributed computing frameworks, specifically Apache ...

Experience within SaaS, product-led technology organisations, or cloud-native software environments would be particularly valuable. Exposure to technologies such as .NET, C#, Python, microservices, and modern AI-enabled software development approaches would also be beneficial. Experience within the AEC sector or with platforms such as Autodesk or Bentley Systems ...

Digital software engineering. Many of our solutions involve custom engineering of unique solutions and experiences created from modern web-scale technologies, including SPAs, JavaScript, Microservices, Cloud Computing and Machine Learning.As a technologist in Digital Engineering, EY offers you the opportunity to apply your skills in a highly strategic context, working … estimation.Experience with cloud platforms such as AWS, Azure or GCP, CI/CD pipelines or DevOps practices would be beneficial.Exposure to NoSQL databases, microservices or event-driven architectures would be desirable.To qualify for the role, you must haveStrong technical decision-making ability.Excellent problem-solving skills with a proactive approach ...

Digital software engineering. Many of our solutions involve custom engineering of unique solutions and experiences created from modern web-scale technologies, including SPAs, JavaScript, Microservices, Cloud Computing and Machine Learning. As a technologist in Digital Engineering, EY offers you the opportunity to apply your skills in a highly strategic context … Experience with cloud platforms such as AWS, Azure or GCP, CI/CD pipelines or DevOps practices would be beneficial. Exposure to NoSQL databases, microservices or event-driven architectures would be desirable. To qualify for the role, you must haveStrong technical decision-making ability. Excellent problem-solving skills with ...

enterprise.What you will do:Develop and implement complex software solutions using Java/J2EE, Spring Boot, and RESTful web services.Design, develop, and maintain robust microservices adhering to architectural best practices.Apply hands-on expertise in Core Java, including multi-threading and the Collections framework.Utilize Spring Framework effectively for application development.Work extensively … developing and implementing complex software solutions.Strong knowledge of Java/J2EE, Spring Boot, and RESTful web services (XML, JSON).Proven experience working with Microservices Architecture.Hands-on experience with Core Java, Multi-threading, Collections framework, and Spring Framework.Solid understanding of software engineering best practices, OOP, design patterns, and CI/ ...

team.Your responsibilities will be:Develop and implement complex software solutions using Java/J2EE, Spring Boot, and RESTful web services.Design, develop, and maintain robust microservices adhering to architectural best practices.Apply hands-on expertise in Core Java, including multi-threading and the Collections framework.Utilize Spring Framework effectively for application development.Work extensively … record of delivering robust, high-performance applications.Strong knowledge of Java/J2EE, Spring Boot, and RESTful web services (XML, JSON).Proven experience working with Microservices Architecture.Hands-on experience with Core Java, Multi-threading, Collections framework, and Spring Framework.Practical experience designing and implementing event-driven systems using Apache Kafka, including topic ...

tools (e.g. Terraform, CloudFormation).Build and support modern web applications using React and TypeScript.Implement and optimise REST and GraphQL APIs.Contribute to event-driven and microservices architectures.Collaborate with cross-functional teams, support DevOps processes (CI/CD pipelines and configuration management), and troubleshoot issues across the technology stack.QualificationsEssential Skills & ExperienceAWS & Cloud … Charts.Scripting and automation using Python and Bash.Application & DevelopmentProficiency in TypeScript.Hands-on experience with React frontend development.Experience developing and integrating:REST APIsGraphQL APIsDemonstrated understanding of:Microservices architecturesEvent-driven architecturesQuality & TestingExperience with Test-Driven Development (TDD).Exposure to relevant testing frameworks.Commitment to code quality, reliability and maintainability.Security & DevSecOpsDemonstrated understanding of:Secure ...

offers the opportunity to learn the Equity Trading business.Key Skills and Experience required:Significant years of working knowledge of Java OR C++Working experience of Microservices architecture is a big plus.Knowledge and experience in building ultra-low latency market data platform will be a big plus.Ability to work to tight deadlines ...

opportunity to learn the Equity Trading business. Key Skills and Experience required: Significant years of working knowledge of Java OR C++Working experience of Microservices architecture is a big plus. Knowledge and experience in building ultra-low latency market data platform will be a big plus. Ability to work to tight ...

role in supporting the development and evolution of BT’s consumer billing platforms. This role is focused on building and enhancing backend services and microservices, contributing to the delivery of new technology that improves platform capability, reliability, and customer outcomes. Working as part of a co-located FTE engineering team … enabling a more flexible and future-ready consumer billing estate.What you’ll be doingSoftware Development & Delivery· Develop and enhance backend services and microservices that support consumer billing journeys, integrations, and platform improvements. · Contribute to the delivery of new technology by writing, testing, and maintaining high-quality code within agreed engineering ...

Job ID: 102509297072Posted: 2026-10-30Location: Belfast, Northern Ireland, United KingdomCategory: Technology, Entry LevelCompany: CitiAre you looking for a career move that will put you at the heart of a global financial institution? Then ...

improves reliability, agility, and customer outcomes. This is a hands-on technical leadership role responsible for shaping and delivering cloud-native solutions, creating new microservices, and guiding the evolution of billing capabilities across complex enterprise systems. The role requires strong technical depth in Java/Spring Boot … build, test, deployment, and production support for billing services.· Establish engineering standards, release readiness, and delivery controls that support resilient, high-quality platform change. Microservices Architecture & Solution Design· Design and evolve cloud-native billing solutions using microservices architecture, API-first design, and scalable integration patterns.· Make key technical decisions across ...

infrastructure as code using AWS CDK or similar tools (e.g., Terraform, CloudFormation).Able to build front/back-end solutionsContribute to event-driven and microservices architectures.Collaborate with cross-functional teams, support DevOps processes (CI/CD pipelines, configuration management), and troubleshoot issues across the stack.QualificationsEssential Skills & ExperienceStrong hands-on experience … CloudWatch.Proficiency in 1/more languages e.g. Python, Java, Golang, TypeScript, ReactExperience with infrastructure as code (AWS CDK, Terraform, or CloudFormation).Solid understanding of microservices and event-driven architectures.Familiarity with DevOps tooling Experience with test-driven development and relevant frameworks.Strong troubleshooting skills across the stack.Additional InformationWhy Version 1? At Version ...

Position Strong Backend Java DeveloperMandatory Skills : Java, Spring, SpringBoot, SpringMVCMode-3 Days from Belfast/PolandType-FTE/PermTechnical Skills RequiredExperience with Java NIO components like Channels Buffers and Selectors is expectedExpert knowledge of FIX ...

Position Description:At CGI, we deliver secure, scalable cloud platforms that support critical programmes across Space, Defence and Intelligence. As a Platform Engineer, you’ll help design, automate and optimise modern infrastructure environments using Kubernetes ...

Role-Java-ArchitectMandatory Skills : API/Microservices RestAssured Testing, Java, Performance Testing -Emerging Tools (K6,Gatling)Domain Skill -Java Rest API Caching Performance optimisationMode- 3 Days from Belfast/Poland1 Move TPS TradeEntry to OpenShift and optimize its input channel vs instance allocation2 Cache reference data locally … optimization to design develop and enhance scalable cloudnative applications with a focus on performance testing and asynchronous API deliveryJob DescriptionDesign and develop robust Javabased microservices and APIs following cloudnative principles Migrate TPS TradeEntry services to OpenShift and optimize input channel configurations against instance allocation for improved performance Implement local caching ...