1 to 25 of 42 Permanent Developer Jobs in Belfast

Overview We are looking for development professionals to build systems utilising Java based technology. This role will be based out of Expleo's Belfast Office in Northern Ireland. Responsibilities Takes part in designing, developing, and testing applications where relevant, in More ❯

About Citi Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including More ❯

By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. The Applications Development Technology Lead Analyst More ❯

Upwind is a place where opportunities happen At Upwind, we are a team of hands-on, problem solvers and doers. We believe in empowering organizations to run their cloud environments securely and efficiently to accelerate their businesses. Working at Upwind More ❯

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 More ❯

Join a fast-paced digital product environment where your skills will directly impact high-quality solutions for well-known clients. The client I'm partnered with are hiring Java Engineers who thrive in collaborative teams and love solving technical challenges. More ❯

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 More ❯

Unity is the global authority for business transactions across Citi, covering transactions across all asset classes in capital markets, commercial payments, account management and more. At its core Unity provides a unique reference that keeps with a transaction for its More ❯

Upwind is a place where opportunities happen At Upwind, we are a team of hands-on, problem solvers and doers. We believe in empowering organizations to run their cloud environments securely and efficiently to accelerate their businesses. Working at Upwind More ❯

Want to shape the future of online experiences? So do we. Part Business. Part Creative. Part Technology. One hundred per cent digital. At Deloitte Digital, we connect creativity with technology for business. Bringing empathy, ideas, and experience into digital transformation. More ❯

Join our mission to streamline how sports clubs around the world manage their memberships and payments. TeamFeePay is building a powerful, user-friendly platform that clubs of all sizes can rely on. We're on the lookout for experienced Ruby More ❯

.NET Developer, .NET 9 - Social Networking Site - Belfast (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world's largest social-networking web site and they have ambitions to become the biggest web site … Developers to work on the development of revolutionary new features that will draw users to their web site for longer periods of time. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. We are keen to hear from .NET … Developer candidates with a strong understanding of object-oriented (OO) development and the full software development life cycle. This is a rare opportunity to join a truly exciting global brand. Our client offers over 20 days of dedicated technical training per year and exposure to cutting-edge technologies such as More ❯

WorkPal is a cloud-based field service management software allowing both online and offline working, designed to bring field service operations into the digital era. We have over 13 year's experience under our belt and having achieved multiple industry More ❯

to deliver impact how and where it matters most. Connect to your opportunity We're on the lookout for a talented and experienced Java developer to join our rapidly growing team. Every day is different, requiring your in-depth knowledge of engineering and architectural principles to design and build innovative … possible. This is your chance to drive digital transformation and shape the future of services for the UK. Explore the exciting possibilities as a developer at Deloitte Digital, where your skills meet unparalleled opportunities. Connect to your skills and professional experience We partner with incredible clients across a variety of More ❯

MuleSoft Developer Position Description Are you a skilled MuleSoft Dev looking for your next challenge? If you have a proven track in this space then join our team in Belfast and work on a large-scale digital transformation program. You will play a crucial role in designing, developing, and deploying More ❯

Java Developer Belfast (onsite 3x a week) Permanent Salary on application We're seeking an experienced java developer (3+ years) to contribute to the architecture, creation, and ongoing support of robust and scalable distributed systems. This role requires someone who thrives in a collaborative global development environment, while also demonstrating More ❯

Senior Java Developer - Belfast page is loaded Senior Java Developer - Belfast Apply remote type Hybrid locations Belfast United Kingdom time type Full time posted on Posted Yesterday job requisition id Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more … Exotic Interest Rate and Credit Derivatives locations Belfast United Kingdom time type Full time posted on Posted 23 Days Ago Java/Full Stack Developer - VP remote type Hybrid locations Belfast United Kingdom time type Full time posted on Posted 4 Days Ago More ❯

Java/Kotlin Developer - Equities Derivatives Strategic Pre-Trade Technology - AVP - (Hybrid) Overview 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 … in Belfast, specializing in building and supporting the development of derivatives pricing platform to be used by the global Equity Derivatives business. As a developer you will work together with product development teams, end users in Sales and Trading and members of the development team to provide solutions that improve … risk, and enable the business to expand and automate their current processes. Role Overview: This role is specifically for a Strong Java/Kotlin Developer within Equity Derivatives strategic pre-trade technology team in Belfast. This is a great opportunity for a self-driven, strong and passionate technologist to help More ❯

and analysts to understand the operational processes, to help translate the business requirements to technical design, develop solutions and deliver high quality code. • The developer is expected to be a Senior Development Member of the team with strong Java back-end experience as well as having proven ability in how … in a high-pressure environment and meet delivery timelines with a high degree of client satisfaction is critical. Skills & Experience : • Significant experience as Java Developer and demonstratable exp in Java 8 . • Strong experience working with Spring (Core , Integration , Batch)/Hibernate and Messaging technologies like MQ, KAKFA/ActiveMQ More ❯

major cloud platforms (AWS, GCP, Azure) and leverages advanced technologies including Go, Kubernetes, Docker, eBPF, and more. The Role: As a Golang/Java Developer with our client, you'll play a pivotal role in developing and securing their ground breaking products. We're seeking individuals who are not only More ❯

major cloud platforms (AWS, GCP, Azure) and leverages advanced technologies including Go, Kubernetes, Docker, eBPF, and more. The Role: As a Golang/Java Developer with our client, you'll play a pivotal role in developing and securing their ground breaking products. We're seeking individuals who are not only More ❯

We are seeking to recruit a Senior Java developer and team lead responsible for building out the firm's strategic reference data platforms used by the Institutional Clients Group in Citi. The successful applicant will take ownership of key projects and components and will be responsible for all phases of … the SDLC including analysis and design, development, testing and deployment. As a senior developer, the candidate will be responsible for providing technical guidance to junior developers, including overseeing their deliverables, provide architectural guidance, enforce Citi best practices, and conduct code reviews. A potential candidate will need to understand system and More ❯

Senior Java Developer | Award-Winning Digital Agency | Belfast Hybrid | Up to £60K MCS Group is thrilled to be partnering with a cutting-edge Digital Agency that has been making waves across Belfast and beyond. With deep local roots and a reputation for delivering high-impact solutions, this agency blends client … focused project work with the excitement of developing their own in-house products. Now, they're looking for a Senior Java Developer to join their talented, close-knit team, someone who's passionate about clean code, collaboration, and building innovative solutions that make a difference. Why This Role Stands Out … budget 🎉 Sociable team culture with regular events and outings 🌍 Variety of projects across sectors, perfect for continuous learning If you're a seasoned Java Developer ready to level up, lead from the front, and shape the future of digital solutions in Northern Ireland, we'd love to hear from you. More ❯

Java Developer Equity Finance Technology - VP (BELFAST) The Equity Finance Technology team are seeking a software engineer for the Trading technology team Belfast. This role requires strong expertise in Java and the ability to work with traders in building business added value through agile delivery. Responsibilities: Resolve variety of high More ❯

OFFERED IN PARTNERSHIP WITH BELFAST METROPOLITAN COLLEGE - NOT SUITABLE FOR UNIVERSITY IT GRADUATES/STUDENTS We are seeking an ambitious, self-motivated junior software developer to join our expanding team with a passion to deliver projects on time and on budget within an Agile software development team using the latest … Limited supervision and direction is required for this individual to deliver results. This position is ideally suited for someone starting their career as a developer with no previous commercial experience in software development. PLEASE NOTE: We only accept apprenticeship transfers under exceptional circumstances. KEY RESPONSIBILITIES The junior software developer will … project manager on project progress; Create and maintain software documentation; Assist in code reviews to maintain project quality. Requirements SKILLS & ATTRIBUTES The junior software developer should: Establish a good working relationship with the client and internal project teams; Be ambitious and self-motivated; Be a strong team player with problem More ❯