51 to 71 of 71 Microservices Jobs in Northern Ireland

Job ID: 94226025360Posted: 2026-08-21Location: Belfast, Northern Ireland, United KingdomCategory: Technology, Applications DevelopmentCompany: CitiWe're looking for an enthusiastic & talented server side engineer, to join one our high-impact teams inside Citi's ...

across Derivative & Delta 1 desks. You will guide a team as a senior technical lead, delivering robust production-quality software, with emphasis on scalable microservices and CI/CD pipelines in a cloud environment. #J-18808-Ljbffr ...

with fellow engineers using the platform to protect Fortune 100 customers 24/7/365. We value Python and TypeScript skills, experience with microservices and cloud deployments, and a proactive attitude to ship robust software at scale. This role requires on-site work in Belfast with some flexibility distributed ...

Citi is hiring a Senior Java Developer to join the Risk Data Team. You will architect and implement robust microservices using Java/J2EE, Spring Boot, and RESTful services while optimizing SQL and CI/CD pipelines. You will lead a team of developers, promote clean code, and help advance ...

Citibank (Switzerland) AG in Belfast is seeking an experienced Java software engineer to join Citi Tech, delivering scalable microservices for global finance. You will design and implement backend systems using Java/J2EE, Spring Boot, and RESTful services; lead and mentor teammates; contribute to CI/CD, testing, and cloud ...

high volume trade capture and processing, with a focus on performance, scalability and reliability. The role requires strong Java expertise, Spring/Spring Boot, microservices, RESTful APIs and cloud/container tooling. You will work in a hybrid setup with the team and operate within a fast-paced financial #J ...

market data functionality and work closely with floor traders, production support and other teams to diagnose real-world issues. The role emphasizes Java development, microservices, scripting, and a strong understanding of network protocols. #J-18808-Ljbffr ...

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 ...

Aflac is investing in a new generation of technology capability that will transform customer and employee experiences, scale the secure and responsible use of AI across the enterprise, and reshape how software is designed, built ...

Infinity Quest is seeking a Specialist with 5–7 years of experience in Java frameworks to design, develop and maintain scalable microservices using Java Spring and SpringBoot. You will build robust backend systems within a microservices architecture and collaborate with cross-functional teams to meet business needs. You will participate ...

## Senior Software Engineer (Back-End)Applylocations: Belfasttime type: Full timeposted on: Posted 3 Days Agojob requisition id: R5500The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients ...

For additional information, please review .**Characteristics:****Experience:*** Proven experience as an Engineering Lead, Software Engineering Manager, or similar role.* Strong expertise in multiple programming languages (preferably Python, Go, and TypeScript), frameworks, and tools.* Strong ...

Who You Are Humble, Hungry, Smart. Location: Belfast Contract: Full time, Permanent EverQuote is seeking a forward thinking Senior Software Engineer to join our market-leading insurance lead amplification platform! As a Senior Software Engineer ...

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

Net2Source Inc. in Belfast, UK, is seeking a Backend Java Developer with 5–7 years of experience to design, develop and maintain scalable microservices using Java Spring and Spring Boot. The role is hybrid, requiring 3 days onsite per week, and is a fixed-term employment opportunity (12+ months). … ideal candidate will design, develop and maintain Java-based microservices, collaborate with cross-functional teams, ensure performance and reliability, and contribute to code reviews, testing and #J-18808-Ljbffr ...

Seeking a Specialist with 5 to 7 years of experience in Java Frameworks to design develop and maintain scalable microservices using Java Spring and SpringBoot Job Description: Design develop and maintain Javabased microservices leveraging Spring and SpringBoot frameworks Build scalable resilient and highperformance backend systems as part of a microservices … maintain code quality Troubleshoot and resolve issues in development testing and production environments Stay updated with emerging trends and best practices in Java microservices development Work with cloud platforms and containerization technologies to deploy and manage applications Roles and Responsibilities: Architect and implement Java microservices aligned with business needs Lead ...

Documentation process. Job Summary: Seeking a Specialist with 5 to 7 years of experience in Java Frameworks to design develop and maintain scalable microservices using Java Spring and Spring Boot Skills Mandatory Skills: Java, Spring, Spring Boot, Spring MVC Job Description: Design develop and maintain Java based microservices leveraging Spring … Spring Boot frameworks Build scalable resilient and high-performance backend systems as part of a microservices architecture Collaborate with cross functional teams to gather requirements and deliver high-quality software solutions Ensure application performance responsiveness and reliability across diverse business domains Participate in code reviews testing and continuous integration processes ...

About Us Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10 ...

PERM/FTE Location: Belfast, Northern Ireland Working Model: Hybrid VISA SPONSORSHIP is also Available Core Responsibilities: Develop: Architect and maintain robust Java-based microservices leveraging Spring and SpringBoot frameworks. Lead: Guide development efforts, mentor junior developers, and ensure code quality, security, and performance. Collaborate: Partner with cross-functional … automate deployments and deliver high-quality solutions. Key Skills Required: Mandatory: Java, Spring, SpringBoot, and SpringMVC. Experience: 5-7 years working with Java microservices, cloud platforms, and containerization technologies. Let me know if you are interested and we can have a confidential chat. You can also drop me your ...

seeking a Senior Java Developer to join the Risk Data Team in a hybrid Belfast setting. You will build high‐impact software, design robust microservices, and own critical data pipelines that support risk management across the organization. Join a globally distributed team focused on clean code, scalable solutions, and mentorship ...

We're seeking a Technical Product Owner to join our Northern Ireland team. Reporting directly to the Head of Product Delivery (UK), they will sit at the intersection of business requirements, technical delivery, and project ...