Full Stack Java Engineer jobs in Belfast

Citi

We are looking for a highly skilled and experienced Lead Java Engineer to drive the design, development, and implementation of robust and scalable enterprise applications. The successful candidate will possess exceptional expertise in Java development and a profound understanding of database systems

Citibank (Switzerland) AG

For additional information, please review .**Full Stack Engineer (C#/WPF UI) – VP**Engineer the future of global finance. At Citi, our Tech team doesn't just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operatin

A leading enterprise technology platform in Belfast is seeking a Software Developer to join their Agile team. You will be responsible for improving and maintaining the platform, writing scalable code, and collaborating closely with product and design teams. The ideal candidate has over 5 years of ex

Citibank (Switzerland) AG

For additional information, please review .***Engineer the future of global finance. At Citi, our Tech team doesn't just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From depl

Enso Recruitment

A leading recruitment agency is seeking a Senior Full Stack Software Engineer in Belfast to join a new engineering team focused on delivering scalable cloud, data, and API-driven solutions. The role includes responsibilities such as delivering web applications, APIs, and contributing to architectura

eduSOIL

A wellbeing technology organization is seeking an AR/VR Full Stack Developer in Belfast. This role involves building immersive tools like 'MEtime for Kids' and 'MEtime for Art'. Responsibilities include developing AR triggers, creating VR environments, and enhancing EdTech capabilities. The ideal ca

Citi

A global financial services company is seeking a highly skilled Senior Java Developer to join our engineering team in Northern Ireland, Belfast. This role involves designing, developing, and maintaining robust applications using modern Java technologies. The ideal candidate will contribute to the en

Consultancy.uk

A leading consulting firm in Belfast is seeking a Java Software Developer to join their Digital & Data community. This role involves applying object-oriented programming principles to design robust solutions, utilising AWS technologies, and collaborating in a cross-disciplinary environment. Cand

Citibank (Switzerland) AG

A leading global financial institution is seeking a Mid-level Java Developer in Belfast. This role involves designing, developing, and implementing microservice applications primarily in Java and Spring Boot. Candidates should have strong experience in a fast-paced environment focusing on automation

Astro Studios, Inc.

A leading consulting firm in Northern Ireland seeks a skilled Java Developer. In this role, you will apply Java programming principles, work with cloud technologies, and engage with various stakeholders. The ideal candidate has a minimum of 2 years of experience, strong problem-solving abilities, an

Citibank (Switzerland) AG

A leading global bank is seeking a Full Stack Engineer (C#/WPF UI) in Belfast. This role involves providing technical direction for a team, developing UI solutions, and working in an agile environment. Candidates should have extensive experience in C#, WPF, and relevant software applications. The po

Eloquent AI

Meet Eloquent AI (YC X25) Ensure you read the information regarding this opportunity thoroughly before making an application. At Eloquent AI, we're building the next generation of AI Operators—multimodal, autonomous systems that execute complex workflows across fragmented tools with human-level prec

Citi

A leading financial services company is seeking a skilled Lead Java Engineer to spearhead the design and development of enterprise applications. The successful candidate will have extensive Java expertise, comprehensive knowledge of relational and NoSQL databases, and proven leadership abilities in

Citi

A leading global bank in Belfast is looking for a Senior Software Engineer skilled in Java and Kotlin to enhance their Developer Enablement team. The role emphasizes server-side engineering, RESTful API development, and collaboration within an agile environment. You will contribute to innovative pro

Enso Recruitment

A global technology-driven financial services organisation is seeking an experienced Java Engineer in Belfast. This hands-on role focuses on designing and enhancing low-latency connectivity services for clients and internal systems. Candidates should have strong Java experience, exposure to electron

Citi

Senior Software Engineer – Java/Kotlin (Developer Enablement) – Vice PresidentCiti – Belfast, Northern Ireland, United Kingdom We're looking for multiple talented engineers to join one of our high‐impact teams inside Citi's CTO organisation. You'll sit within Developer Enablement, a group focused on

Net2Source (N2S)

Direct message the job poster from Net2Source (N2S) About UsNet2Source Inc. is one of the fastest growing diversities certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continen

DeepRec.ai

Full Stack Software Engineer Make sure to apply quickly in order to maximise your chances of being considered for an interview Read the complete job description below. Location: Remote, UK & IRE We're partnering with a fast-growing generative AI company building advanced media and creative technolog

Astro Studios, Inc.

We believe in the power of ingenuity to build a positive human future.As strategies, technologies, and innovation collide, we create opportunity from complexity.Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. Our clients a

Requirements Must have: - Minimum of 2 years experience in Java software development - Deep understanding of multi-threading concepts and performance optimisation - Proven ability to design, implement, and deliver complex software solutions - Strong problem-solving and analytical thinking skills - A