1 to 25 of 44 Spring Boot Jobs in Northern Ireland

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, AWS, EKS, and Oracle DB, combined with the ability to lead engineering direction, mentor teams, and ensure high‐quality delivery. By driving … Design and evolve cloud‐native billing solutions using microservices architecture, API‐first design, and scalable integration patterns. · Make key technical decisions across Java/Spring Boot services, AWS‐hosted workloads, EKS deployment models, and Oracle DB data design. · Ensure solutions are secure, scalable, supportable, and aligned to enterprise ...

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 … 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. ...

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 ...

businesses to create innovative, digital-first financial decisioning solutions that drive business growth. Remote first - The successful candidate will be based in UK ️Java, Spring Boot/AI, AWS, Graph Database, AI and ML frameworks , Agentic AI Be part of a growing AI Fintech, working with cutting-edge … hiring process and help build a strong, high-performing team within the region. Your Experience ️ ● In-depth experience in Java software development ● Experience with Spring Boot and the Spring ecosystem including Spring AI ● Stay up to date with the latest industry technologies and standards ● Must have ...

businesses to create innovative, digital-first financial decisioning solutions that drive business growth. Remote first - The successful candidate will be based in UK ️Java, Spring Boot/AI, AWS, Graph Database, AI and ML frameworks , Agentic AI Be part of a growing AI Fintech, working with cutting-edge … hiring process and help build a strong, high-performing team within the region. Your Experience ️ ● In-depth experience in Java software development ● Experience with Spring Boot and the Spring ecosystem including Spring AI ● Stay up to date with the latest industry technologies and standards ● Must have ...

businesses to create innovative, digital-first financial decisioning solutions that drive business growth. Remote first - The successful candidate will be based in UK ️Java, Spring Boot/AI, AWS, Graph Database, AI and ML frameworks , Agentic AI Be part of a growing AI Fintech, working with cutting-edge … hiring process and help build a strong, high-performing team within the region. Your Experience ️ ● In-depth experience in Java software development ● Experience with Spring Boot and the Spring ecosystem including Spring AI ● Stay up to date with the latest industry technologies and standards ● Must have ...

business and technology leaders to deliver scalable, secure, and data-driven solutions. Key Responsibilities Lead architecture, design, and delivery of enterprise applications using Java, Spring Boot, Microservices, Angular/React, and Cloud-native technologies. Define technology strategy and roadmap for application modernization, AI adoption, and platform engineering. Design … engineering experience with strong expertise in enterprise application architecture. Proven experience leading large-scale technology initiatives and distributed engineering teams. Technical Expertise Java 17+, Spring Boot, Microservices Angular and/or React REST APIs and Event-Driven Architecture Kafka, Solace, Redis, Hazelcast Oracle, MongoDB, Snowflake Databricks, Spark, Data ...

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 ...

Team Context At Aflac Northern Ireland, our engineering teams build services that support policyholder experiences and core business capability. This team focuses on Java Spring Boot and AWS Lambda serverless solutions. As technology changes, the team continues to explore practical uses of AI, event-driven design and intelligent … value diverse perspectives and AI-augmented decision making API & Serverless Development: Developing and integrating Java APIs and AWS Lambda serverless APIs, API Gateway, and Spring Boot for application integrations AI/ML Integration: Implementing AI/ML integration layers connecting applications to services like Amazon Bedrock, SageMaker ...

with business and technology leaders to deliver scalable, secure, and data-driven solutions. Key ResponsibilitiesLead architecture, design, and delivery of enterprise applications using Java, Spring Boot, Microservices, Angular/React, and Cloud-native technologies. Define technology strategy and roadmap for application modernization, AI adoption, and platform engineering. Design … QualificationsSoftware engineering experience with strong expertise in enterprise application architecture. Proven experience leading large-scale technology initiatives and distributed engineering teams. Technical ExpertiseJava 17+, Spring Boot, MicroservicesAngular and/or ReactREST APIs and Event-Driven ArchitectureKafka, Solace, Redis, HazelcastOracle, MongoDB, SnowflakeDatabricks, Spark, Data Engineering conceptsAzure and/ ...

programmes where you own one component and must collaborate across the seams of others Hands-on build • Build production Java services and RESTful APIs (Spring Boot or similar), designed for integration by multiple consuming systems and documented to OpenAPI • Design and implement MongoDB document models, aggregation pipelines, indexing … delivery, within the constraints client security policy sets Job requirements Essential • Strong hands-on Java — building and running production services and RESTful APIs with Spring Boot or an equivalent framework • MongoDB — solid working experience covering document modelling, querying, aggregation pipelines and indexing, and integrating MongoDB into Java application ...

programmes where you own one component and must collaborate across the seams of others Hands-on build • Build production Java services and RESTful APIs (Spring Boot or similar), designed for integration by multiple consuming systems and documented to OpenAPI • Design and implement MongoDB document models, aggregation pipelines, indexing … delivery, within the constraints client security policy sets Job requirements Essential • Strong hands-on Java — building and running production services and RESTful APIs with Spring Boot or an equivalent framework • MongoDB — solid working experience covering document modelling, querying, aggregation pipelines and indexing, and integrating MongoDB into Java application ...

Fintech background is strongly preferred. Familiarity with terminal management systems and device observability tooling is a strong advantage. Backend engineering experience in Java or Spring Boot is a strong plus given the breadth of the platform and the integration surface it sits on. Experience working directly with …/P2PE certification frameworks Multiple POS device types and OEM manufacturers, including Topwise and Telpo Terminal management systems and device observability tooling Java, Spring Boot — backend services and integration layer Docker and Kubernetes PostgreSQL, DynamoDB, Elasticsearch Microservices architecture on AWS What we can offer you Culture ...

Fintech background is strongly preferred. Familiarity with terminal management systems and device observability tooling is a strong advantage. Backend engineering experience in Java or Spring Boot is a strong plus given the breadth of the platform and the integration surface it sits on. Experience working directly with …/P2PE certification frameworks Multiple POS device types and OEM manufacturers, including Topwise and Telpo Terminal management systems and device observability tooling Java, Spring Boot — backend services and integration layer Docker and Kubernetes PostgreSQL, DynamoDB, Elasticsearch Microservices architecture on AWS What we can offer you Culture ...

Fintech background is strongly preferred. Familiarity with terminal management systems and device observability tooling is a strong advantage. Backend engineering experience in Java or Spring Boot is a strong plus given the breadth of the platform and the integration surface it sits on. Experience working directly with …/P2PE certification frameworks Multiple POS device types and OEM manufacturers, including Topwise and Telpo Terminal management systems and device observability tooling Java, Spring Boot — backend services and integration layer Docker and Kubernetes PostgreSQL, DynamoDB, Elasticsearch Microservices architecture on AWS What we can offer you Culture ...

transparency Additional Job Description Experience in full‐stack application development with strong expertise in Java or Python Deep experience with backend frameworks such as Spring Boot/Spring Core and Flask/FastAPI Solid frontend experience with modern JavaScript frameworks (React, Angular, or Vue) Experience designing ...

required****Additional Job Description*** Experience in full‐stack application development with strong expertise in **Java or Python*** Deep experience with backend frameworks such as **Spring Boot/Spring Core** and **Flask/FastAPI*** Solid frontend experience with **modern JavaScript frameworks** (React, Angular, or Vue)* Experience designing ...

will contribute to 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 ...

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 and DevOps teams to 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 Software Engineer (Java or Python) to co-create and evolve financial software platforms. You will work on full-stack development, applying Spring Boot/Spring Core, Flask/FastAPI, and modern JavaScript frameworks to deliver scalable cloud-native applications. You will collaborate with cross ...

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 ...

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 ...

designs.Support internal 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.Must have experience with Docker and Kubernetes ...

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.* **Must have experience with ...

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. Must have experience with ...