1 to 25 of 29 Spring Jobs in Northern Ireland

Lead Java Developer (VP)

Location
Belfast City District, Northern Ireland, United Kingdom
automation, anomaly detection, or data classification solutions within the regulatory reporting pipelines. Hands-On Development: Write clean, 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 … J2EE platform and Core 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 ...

Senior Software Engineer (Belfast, UK)

Location
Belfast City District, Northern Ireland, United Kingdom
attention to detail, self-motivated, and the ability to work well with people are essential Essential Criteria: 5+ years Java; Java 17+/21, Spring Boot or equivalent Stream/event-driven services at volume (Redis Streams, Kafka or similar) REST API design and ownership, contract-first Containerised services ...

Software Engineer - Senior Consultant II - (Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
employment at Allstate. Allstate is not providing sponsorship for this vacancy.* A minimum of 3 years of experience with Java (Spring Boot).* Demonstrated experience developing scalable RESTful APIs and implementing event-driven architecture using Apache Kafka, with a strong understanding of distributed systems, microservices, and asynchronous messaging patterns. ...

Software Java Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
audits, regulatory reviews, remediation programs, and control assessments. **Required Skills:*** **Strong hands-on Java development experience, JDK 17+ preferred.*** **Rest/GraphQL APIs using Spring Boot or any similar.*** **Strong SQL experience with any RDBMS.*** Working experience with messaging technologies like Kafka or similar.* Strong problem-solving and analytical ...

Senior Java Developer - Newcastle

Location
Newcastle, Northern Ireland, United Kingdom
here. What You'll Be Doing As a Senior Java Developer, you will: Design, develop, and maintain enterprise applications using Java and Spring Boot. Build and enhance RESTful APIs and microservices architectures that support scalable business solutions. Collaborate with cross-functional Agile teams to deliver high-quality software throughout ...

Engineering Manager (Producer Experience)

Location
Belfast City District, Northern Ireland, United Kingdom
managing a team including helping people to grow and develop through coaching, teaching or mentoring. Proven experience with full stack development, including Java and Spring Boot REST services and Angular/TypeScript front ends. Experience building and running high-traffic applications on AWS. Experience delivering responsive, multi-platform experiences ...

Senior Front-End Web Developer (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
control systems such as Git. Knowledge of Agile/Scrum methodologies Basic understanding of SQL databases. Understanding of object-oriented programming concepts. Experience with Spring Boot and TypeScript would be advantageous but not essential. Soft Skills Strong problem-solving ability. Good communication skills. Willingness to learn and accept feedback. ...

Senior Staff Software Engineer

Location
Belfast, Northern Ireland, United Kingdom
with Agile methodologies Experience with writing complex SQL queries (any dialect but PostgreSQL is a plus) Experience with some sort of API framework (ex. Spring Boot) Experience with public cloud hosting provider (AWS (preferred), Google Cloud, Azure or similar) Experience using modern build tools such as Maven, Jenkins, GitHub ...

Full-Stack Developer (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
EMEA region. Key Responsibilities Full-Stack Architecture & Development Backend & 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 single-page applications (SPAs) and user interfaces using Angular/React. Database … unexpected changes in expectations or requirements Experience with software development using agentic AI driven workflows Strong hands‐on experience with Java J2EE and Spring based technology stack. Must have Hands‐on SQL, Oracle database Expertise in system design and microservices architecture. Experience with event-driven architecture and distributed systems. ...

Lead Java Developer for Fixed Income and Derivatives Cash Development

Location
Belfast City District, Northern Ireland, United Kingdom
programming. Proficiency in core Java demonstrable success in developing multi-threaded applications and expert level knowledge in data structures, algorithms, collections, and error handling. Spring Framework (and Spring Boot): This is almost non-negotiable for enterprise Java development. Expertise in Spring Boot for rapid application development, Spring MVC for web applications, Spring Data JPA for persistence, and Spring Security for authentication/authorization. Microservices Architecture: Understanding how to design, develop, and deploy independent, loosely coupled services, which is a common pattern for applications running on ECS. RESTful APIs: Designing, developing, and consuming RESTful ...

Senior Java Developer – Cloud-Native FinTech

Location
Belfast City District, Northern Ireland, United Kingdom
financial services firm. You will work on MiFID II transaction reporting, trade transparency, and instrument data with a cloud-native microservices architecture (Java 17, Spring Boot, AWS). Collaborate with BAs, compliance SMEs, and QAs to deliver genuinely business-critical features; participate in Agile ceremonies and contribute to design ...

Product Engineer - Lead Consultant (Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
including architecture, implementation, deployment, integration, and ongoing operational support in production. Write, test, and maintain high-quality production code across React front ends, Spring Boot services, SQL data layers, and supporting microservices. Apply engineering best practices such as test-driven development, paired programming, code review, automated testing, and continuous … software engineering experience, with demonstrated ownership of production systems throughout the full software development lifecycle and hands-on proficiency in React, Java, and Spring Boot. A minimum of 1 year of experience coaching or mentoring engineers, with evidence of improving individual or team technical capability across full-stack, microservices ...

Product Engineer - Lead Consultant (Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
including architecture, implementation, deployment, integration, and ongoing operational support in production. Write, test, and maintain high‐quality production code across React front ends, Spring Boot services, SQL data layers, and supporting microservices. Apply engineering best practices such as test‐driven development, paired programming, code review, automated testing, and continuous … software engineering experience, with demonstrated ownership of production systems throughout the full software development lifecycle and hands‐on proficiency in React, Java, and Spring Boot. A minimum of 1 year of experience coaching or mentoring engineers, with evidence of improving individual or team technical capability across full‐stack, microservices ...

Full-Stack Java Microservices Engineer — Hybrid

Location
Belfast City District, Northern Ireland, United Kingdom
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 ...

GenAI-Driven Senior Software Engineer (Java/Python)

Location
Belfast City District, Northern Ireland, United Kingdom
seeking a Senior Software Engineer (Java or Python) to help shape next‐gen financial software. You will engage in full‐stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‐native solutions with modern JS frameworks. You will also explore Gen‐AI concepts, APIs ...

Senior Software Engineer: AI-Driven Finance, Hybrid

Location
Belfast City District, Northern Ireland, United Kingdom
recruiting a Senior Software Engineer (Java or Python) to help shape tech for global finance. You will work on full‐stack development, leveraging Spring Boot, Flask/FastAPI, and modern JS frameworks. Expect cloud-native design, Gen‐AI concepts, and involvement across architecture, infrastructure, and AI integration. Hybrid work ...

Software Engineer

Location
Lisburn, Northern Ireland, United Kingdom
write clean, bug‐free code that is easy to understand, and easily maintainable. Experience working with multi‐threaded applications and core Java libraries (Spring). Experience of IOT Cloud – AWS IoT CORE, IoT Hub, PTC IoT. Experience CICD and Cloud operations – Jenkins, Argo, Kubernetes. Experience with enterprise security ...

Senior Software Engineer

Location
Derry/Londonderry, Northern Ireland, United Kingdom
looking for If you have a third-level qualification in Computer Science or a related subject, and can demonstrate strong experience in Java, spring, SQL, angular OR react (full stack role) and the full software development lifecycle, we want to hear from you. #J-18808-Ljbffr ...

Finance Work Station Applications Development Sr Programmer Analyst - AVP

Location
Belfast City District, Northern Ireland, United Kingdom
senior developer will have the following characteristics: Solid understanding and experience on OOP programming skills Good experience on Java programming and frameworks like Spring Boot, etc. Solid domian knowledge on financial industry especially on SFT Proven background in developing large distributed systems to address complex business problems. Ability ...

Senior Java Developer (6 month contract)

Location
Belfast City District, Northern Ireland, United Kingdom
build focused on MiFID II transaction reporting, trade transparency, and instrument data — replacing a legacy system with a cloud-native microservices architecture (Java 17, Spring Boot, AWS, CI/CD).You’d be working closely with BAs, compliance SMEs, and QAs to deliver genuinely business-critical features.Key highlightsGreenfield build … legacy codebaseCloud-native tech stack (Java, Spring Boot, AWS, GitHub Actions, Jenkins)Regulatory focus (MiFID II, EMIR, SFTR, etc.)ResponsibilitiesDesign and implement scalable, cloud-native backend components using Java and Spring BootCollaborate with cross-functional teams to deliver features supporting transaction reporting, pre/post-trade transparency ...

Product Engineer - Risk Platform (Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
software for risk management, owning end-to-end product capabilities from design to production support. You will write production code across React frontend, Java Spring Boot backend, and data services, applying TDD, code reviews, and automated testing to deliver reliable risk-control solutions. #J-18808-Ljbffr ...

Java Engineer - Regulatory Compliance & Microservices

Location
Belfast City, Northern Ireland, United Kingdom
strong emphasis on security and resiliency. You will collaborate with Compliance, Risk, Data, and Business stakeholders to deliver enterprise-grade, auditable systems using Java, Spring Boot, and cloud-native patterns. The role requires agile delivery and cross-time zone collaboration. #J-18808-Ljbffr ...

Hybrid Full-Stack Risk Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
Allstate NI is seeking Product Risk Engineers to design, build, and operate risk management software across front-end React, Spring Boot services, and data layers. You will own production capabilities end to end, including architecture, deployment, and ongoing operational support in a scalable, secure environment. You will apply modern ...

Senior Java Lead: Regulatory Data & AI-Driven Pipelines

Location
Belfast City District, Northern Ireland, United Kingdom
Citi is seeking an experienced software engineer in Belfast to architect and lead regulatory reporting pipelines using Java and Spring Boot. You will guide a team, onboard new regulations, and implement AI-driven automation while ensuring scalable, reliable data processing across big data stacks. The role emphasizes real-time ...

Full Stack Developer - Assistant Vice President

Location
Belfast City District, Northern Ireland, United Kingdom
drive informed, data-driven decision-making. Role Overview/What will you 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 in creating and optimizing SQL queries. Ensure adherence to software engineering best practices, object‐oriented programming (OOP) principles, and design patterns. Contribute to the continuous integration and continuous delivery (CI/CD) pipelines. Manage source ...