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Full stack developer United Kingdom, Belfast Jobs

8 Job Offers

Full Stack Application Development Technical Lead (Java/Python), Vice President
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Lead full-stack development at Citi as a Vice President in Belfast, driving Java/Python solutions for global financial systems. Leverage Spring Boot, React, and cloud-native architecture to deliver scalable applications. Integrate GenAI/LLM capabilities while mentoring teams in Agile environments...
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United Kingdom , Belfast
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Not provided
https://www.citi.com/ Logo
Citi
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Until further notice
Full Stack Lead Developer
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Lead the development of robust, scalable applications as a Full Stack Lead Developer in Belfast. This role requires deep expertise in Java, Spring Boot, ReactJS, and both RDBMS & NoSQL databases. You will drive CI/CD best practices and have the opportunity to explore AI integration. Mentor a dyna...
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Location
United Kingdom , Belfast
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Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Senior Full Stack Java Developer
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Join a leading OTC derivatives technology team in Belfast, driving a major tech transformation. As a Senior Full Stack Java Developer, you will build robust solutions using Java, Spring, and Angular. We seek an engineer passionate about TDD, clean code, and distributed systems like AWS or Kafka.
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Location
United Kingdom , Belfast
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Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Lead Full Stack Java Developer
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Lead Full Stack Java Developer role in Belfast. Drive tech transformation for OTC derivatives, using Java, microservices, and cloud platforms. Lead a team, architect solutions, and foster a strong engineering culture in a global investment bank.
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Location
United Kingdom , Belfast
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Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Java Full Stack Developer
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Seeking a Senior Java Full Stack Developer in Belfast. Design and develop enterprise applications using Java, Spring, and Angular/React. Enjoy extensive benefits including bonus, private healthcare, and 27 days leave. Lead high-impact projects in a collaborative tech environment.
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Location
United Kingdom , Belfast
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Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Java Full Stack Developer
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Join our Belfast team as a Senior Java Full Stack Developer. You will design and enhance a critical enterprise-wide client data system using Java, Spring, and Angular/React. This role offers a performance bonus, private medical care, and 27 days annual leave. Apply your expertise to lead innovati...
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Location
United Kingdom , Belfast
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Salary
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Java/ Full Stack Developer
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Join our Belfast team as a Java/Full Stack Developer. You will build scalable enterprise applications using Java, Spring, and modern front-end frameworks like Angular/React. This role offers a competitive package including bonus, private healthcare, and 27 days annual leave, while contributing to...
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Location
United Kingdom , Belfast
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Salary
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Full Stack Developer
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Join our team in Belfast as a Full Stack Developer. You will design and build robust applications using Java, Spring Boot, and modern CI/CD tools like Tekton on OpenShift. This role focuses on DevOps automation and enhancing the developer experience within an agile environment. We offer a competi...
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Location
United Kingdom , Belfast
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Salary
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice

About the Full stack developer role

Embark on a dynamic and rewarding career path by exploring Full Stack Developer jobs, a role at the very heart of modern software creation. A Full Stack Developer is a versatile professional skilled in both front-end and back-end technologies, capable of building complete web applications from the ground up. They are the architects of the digital experience, responsible for everything a user sees and interacts with in their browser, as well as the complex server-side logic, databases, and APIs that power the application behind the scenes. This "full stack" mastery makes them invaluable assets in any tech-driven organization, bridging the gap between user interface design and server infrastructure.

On a typical day, a professional in this role engages in a wide array of responsibilities. On the front-end, they utilize technologies like HTML, CSS, and JavaScript, often with modern frameworks such as React, Angular, or Vue.js, to construct responsive, intuitive, and visually appealing user interfaces. On the back-end, they build robust server-side applications using programming languages like Java, Python, C# (.NET), or Node.js, design and manage databases (both SQL like PostgreSQL and NoSQL like MongoDB), and develop RESTful APIs to enable communication between different parts of the application. Their common duties span the entire software development lifecycle, including writing clean, maintainable code; troubleshooting and debugging issues across the entire stack; integrating user-facing elements with server-side logic; and ensuring the application is optimized for speed, scalability, and security. They frequently work within Agile methodologies, collaborating closely with product managers, designers, and other developers to translate business requirements into functional software.

The typical skill set for Full Stack Developer jobs is comprehensive. Beyond proficiency in specific front-end and back-end languages and frameworks, employers seek candidates with a strong understanding of fundamental computer science concepts, including data structures and algorithms. Experience with version control systems like Git is essential, as is familiarity with deployment processes and cloud platforms such as AWS, Azure, or Google Cloud. Knowledge of containerization tools like Docker and orchestration systems like Kubernetes is increasingly valuable. Crucially, successful full stack developers possess excellent problem-solving abilities, a keen analytical mind, and the capacity to learn new technologies rapidly in a fast-paced environment. Strong communication and teamwork skills are paramount for collaborating effectively in multidisciplinary teams. Whether you are a seasoned expert or an aspiring developer, Full Stack Developer jobs offer a challenging and ever-evolving career where you can see your code come to life across the entire technology spectrum, making a tangible impact on the products and services that define our digital world.