java developer permanent jobs in Antrim County

You will play a key role in developing tooling for the Citi developer community using a range of technologies including Java and SpringBoot microservices on Linux on OpenShift.

You will provide expert guidance, facilitating their onboarding and maximizing their utilization of the innovative tools and platforms you help create.

You will work across cutting‑edge platforms including Payment Networks, Digital Banking, Emerging Payments, and highly scalable data and analytics environments built on Google Cloud Platform, Data Lakes and Power BI. This role involves modern engineering, integration, testing, and hands‑on development within a high‑impact digital landscape.

You will be working in a Scrum Team of cross-functional skills in tight collaboration practising Agile.

You will be contributing to real decisions about technology to create maintainable solutions for our customers and participating in a highly collaborative group of software engineering professional’s.

You should have a strong background in Java development with experience in designing and delivering enterprise-grade applications. You’ll combine solid technical capability with collaboration and communication skills to drive successful client outcomes. Essential qualifications:

Principal Java Developer - Fully Remote The Opportunity Ocho is partnering with a fast-growing, product-led fintech that's building out a brand-new Development Centre from the ground up to deliver an innovative Greenfield platform. As a Principal Java Developer, you'll be hands-on in designing and developing backend, service, and portal systems that power secure, scalable payment processing....

You will design, build and maintain high-quality software solutions using Java, Spring Boot and microservices. The work focuses on solving real problems for financial services clients, delivering secure, reliable and scalable systems.

You will work closely with cross-functional teams, contribute to design discussions, and play a key role in delivering production-ready solutions.

You must speak, write and be able to understand fluent English. - Deep knowledge and regular usage of Firebase suite, especially Firestore. - Strong proficiency in TypeScript and modern JavaScript (ES6+).

You must enjoy constantly learning and researching to improve your level of expertise.

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

You will work closely with UFU Groups, Group Managers, farming members, and corporate and affinity partners to drive recruitment, retention and engagement. Key areas of responsibility include: - Supporting UFU Groups with membership recruitment and retention activity. - Promoting student membership and organising events for student members.

Job Description Field Sales Developer Are you a motivated sales person looking for a new challenge? Have you been involved in cold call B2B sales? Consider a Monday - Friday, permanent role with an exciting company that will offer uncapped commission and company car. You'll need to live in Northern Ireland and be willing to travel across the area for business. Responsibilities - Face to...

Field Sales Developer Are you a motivated sales person looking for a new challenge? Have you been involved in cold call B2B sales? Consider a Monday - Friday, permanent role with an exciting company that will offer uncapped commission and company car. You'll need to live in Northern Ireland and be willing to travel across the area for business. Responsibilities Face to face selling Using...

Software Engineer (C#, Java, Server-Side Development) Location: Belfast / Remote (Onsite for the odd get together a few times a month) Employment Type: Full-time, Permanent Salary: £55-58K + Benefits About the Role We’re looking for an experienced Software Engineer with strong C#, Java, and server-side development skills to join a global fintech company. You’ll design and build secure,...

Brook Street Recruitment is working on behalf of our Belfast client to recruit a new full time and permanent Business Development/ Field Sales Executive in the Freight industry Applying for this role is straight forward Scroll down and click on Apply to be considered for this position. Job Purpose: To build and maintain strong relationships with both existing and potential company clients,...

Job Description Field Sales Developer Are you a motivated sales person looking for a new challenge? Have you been involved in cold call B2B sales? Consider a Monday - Friday, permanent role with an exciting company that will offer uncapped commission and company car. You'll need to live in Northern Ireland and be willing to travel across the area for business. Responsibilities - Face to...

Job Description 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 We're looking for multiple talented engineers Server Side , to join one of our...

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 institutions to seamlessly integrate digital assets into their portfolios and operations. As part of their...

You will have a truly global reach, which will provide you with new experiences and development opportunities right here in Belfast's iconic Titanic Quarter.

You will need to employ strong communication skills, necessary to effectively produce client solutions. This job description provides a high-level review of the types of work performed.

You will work in an agile software development environment, developing quality and scalable software solutions using leading-edge technologies. Based on business requirements, you will develop code consistent with quality standards and offer support during testing cycles and post-production deployment.

Job Description 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 About the Department Developer Engineering & Engineering Excellence Tech is a function...

You will work in an agile software development environment, developing quality and scalable software solutions using leading-edge technologies. Based on business requirements, you will develop code consistent with quality standards and offer support during testing cycles and post-production deployment.