Java Developer Java Developer jobs in Belfast

Empiric

Java developer: Please ensure you read the below overview and requirements for this employment opportunity completely. We are looking for expert developers to join one of our most exciting and important projects. You will be joining a large team to help shape the landscape of the United Kingdom, wor

Ocho

€55,000 - €55,000 /year

Requirements Must have: - 1 years of experience in a technical engineering role - Bachelors or postgraduate degree in a relevant field from a strong university - Solid Computer Science fundamentals - Experience working in cloud environments (AWS or other major platforms) - Extensive Java experience,

Ocho

€55,000 - €55,000 /year

Requirements Must have: - 3 years experience in backend engineering, ideally within a Fintech or high-availability environment - Experience in Java / Spring Boot development, including design patterns, OO design, and refactoring - Strong understanding of REST API design - Experience building fault-t

Ocho

Requirements Must have: - Degree in Computer Science, Software Engineering, or similar - 1-3 years commercial backend engineering experience - Strong experience with Golang and/or Java (other languages welcome) - Hands-on experience with cloud platforms (AWS, GCP, Azure) - Experience building data-i

TESTQ Technologies

Key Responsibilities EndtoEnd Development Design develop test deploy and maintain web applications from UI to database FrontEnd Create user interfaces and layouts using HTML CSS JavaScript and modern frameworks React Angular BackEnd Develop serverside logic RESTful APIs and microservices using Java

Coltech

Full Stack Java Developer (Contract | Hybrid Edinburgh) I’m hiring a strong Full Stack Developer for a live programme | heavy focus on Java + modern cloud engineering. What you’ll be doing: Building scalable Java (8/17+) microservices with Spring Boot Developing clean, responsive React front ends Wo

Empiric

Java developer: We are looking for expert developers to join one of our most exciting and important projects. You will be joining a large team to help shape the landscape of the United Kingdom, working alongside some of the brightest minds within the country. You will need to be a strong Software En

IT Recruitment Solutions

Due to the sensitive nature of the work, candidates must hold active Enhanced DV (eDV) clearance to be considered for this position. A Java Developer is required to join a specialist technology consultancy delivering secure software solutions for high-profile government and national security program

Ocho

Backend Software Engineers (Golang / Java) Hybrid Roles | Cloud Security | Northern Ireland We're proud to be working in partnership with a high-growth cloud security company that established its Northern Ireland engineering hub less than two years ago. Since launching locally, the team has grown to

Ocho

€30,000 - €60,000 /year

Requirements Must have: - 5-10 years of experience in backend engineering roles - Proven track record of building scalable services in Java (preferably 11+) - Hands-on experience with microservices architecture, REST APIs, and message queues (Kafka, SQS or similar) - Deep understanding of AWS and ho

Ocho

Mid-Level Software Engineer (Java) Exciting new FDI About the Company: Our client is a global leader in digital asset innovation, building technology that bridges traditional finance and the emerging crypto economy. Their mission is to create trusted, high-performance systems that enable institution

MCS Group

MCS Group is delighted to be working with a global financial technology organisation as they expand their engineering team in Belfast with the addition of a Full-Stack Java Engineer This is an opportunity to join a highly regarded technology function within a large, established financial services en

Citigroup Inc.

A global financial institution is seeking talented Server-Side Engineers in Belfast. You'll engage in high-impact projects within the CTO organization, focusing on developer platforms and internal tools. This role involves building innovative solutions using Kotlin or Java and databases like Postgre

Citigroup Inc.

We're looking for multiple talented engineers, Server Side, to join one of our high-impact teams inside Citi's CTO organization. You'll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where we experiment and ship fast like

ViVA Tech Talent

We're partnering with a high-growth fintech platform that's quietly powering millions of investment accounts globally. They're scaling fast and building out a next-gen backend platform — and now need a Lead Java Engineer to help shape it.This is a hands-on leadership role where you'll influence arch

Citibank (Switzerland) AG

A global financial institution in Belfast seeks a skilled developer to enhance the developer experience by creating innovative tools and solutions. You will engage with the Software Development Lifecycle using Java and SpringBoot, while also providing guidance to teams worldwide. This full-time role

Citi

Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer

Citibank (Switzerland) AG

For additional information, please review .Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial

PowerToFly

Citi is a world‐leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer

Version 1

Company Description Version 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster str