Java jobs in Belfast

As a Software Engineer II, you will take ownership of the development of new features for your team, working with cutting edge technologies and owning this process end to end. You will bring a customer centric approach with a curiosity and passion for continuous learning. You will be provided with c

*Enso Recruitment** is proud to be *working with a global, technology-driven financial services organisation** who are expanding their engineering capability within a highly critical connectivity platform. They are now seeking an experienced *Java Engineer** to join a specialist team building and su

Requirements Must have: - Strong commercial experience developing backend systems using Java (Spring Boot or similar frameworks) - Proven experience building distributed systems and microservices architectures - Experience designing and implementing event-driven architectures using messaging or stre

Requirements Must have: - Hands-on Java or Python experience - Strong understanding of multithreading, concurrency, and microservices architecture - Experience working with distributed data technologies and streaming systems - Solid SQL and data modeling expertise - Exposure to cloud environments an

Requirements Must have: - 2 years of commercial software engineering experience (Java preferred; C++ also considered) - Solid grounding in computer science or related technical discipline - Bachelors or postgraduate degree from a well-regarded university - Experience building systems where reliabili

Requirements Must have: - Mandatory Skills: - Java, Spring Boot, and microservices architecture - React, JavaScript, HTML5, and CSS - Object-oriented design and data structures - RESTful API and event-driven services - CI/CD tools such as Git, Maven, Jenkins, and Docker - SQL and relational database

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview You

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Citi

Requirements Must have: - Proven experience leading engineering teams or engineering managers - Strong background in backend engineering, distributed systems, or cloud infrastructure - Experience building or scaling systems in cloud-native environments - Strong programming background (Golang, Java,

Requirements Must have: - A legal right to work in the UK for employment at Allstate - 3 years development experience with Java 17 and Spring Boot 3.x - Experience with relational/NoSQL databases - CI/CD experience (Jenkins/GitHub), Docker, Kubernetes - Experience building microservices and event-dr

Requirements Must have: - Proven experience leading engineering teams in a commercial environment - Strong ability to break down complex problems into scalable solutions - Hands-on development background with modern engineering practices - Experience working with REST APIs and database technologies

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalized and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement solutions enable brands to do more with less and make every

Requirements Must have: - 5 years software engineering experience - Strong Java (Java 8) API / backend development experience - Exposure to cloud (AWS ideal) - Interest in ownership and progression Responsibilities: - Build scalable backend systems using Java (Spring Boot) - Develop APIs powering a

About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting-edge technologies. We are seeking a

Requirements Must have: - A degree in Computer Science, Software Engineering or related discipline - Commercial backend experience in a high-level language, ideally Golang and/or Java - Experience building or operating cloud-based systems - Exposure to distributed systems, messaging platforms or dat

Requirements Must have: - 3 years of backend engineering experience using a high-level language (ideally Golang and/or Java) - Experience working with cloud platforms (AWS, GCP, or Azure) - Strong understanding of distributed systems and data-intensive applications - Experience with CI/CD pipelines

Requirements Must have: - Proven experience in Java application development and web technologies - Strong understanding of HTML, CSS, JavaScript, and Typescript - Hands-on experience with the Spring framework - Knowledge of PL/SQL (Oracle) and Linux environments - Familiarity with OO design, perform

Requirements Must have: - Proven capability in shaping the end-to-end software delivery lifecycle, driving improvements across development, testing, deployment, and operational phases. - Ability to implement infrastructure-as-code, CI/CD, and efficient release management strategies. - Enhance system

Requirements Must have: - Strong commercial experience in software development (Java, Python, TypeScript, or JavaScript) - Experience with modern frameworks (e.g. React, Node.js/NestJS, Spring, etc.) - Solid understanding of APIs, microservices, and distributed systems - Experience working with SQL

Requirements Must have: - Strong commercial experience leading development teams - Recent hands-on development experience with the ability to guide technical decision-making - Solid understanding of REST APIs, databases, CI/CD, automated deployments, and Agile development - Experience with automated