1 to 25 of 65 Full-Stack Development Jobs in Northern Ireland

take your career wherever you want it to go. Join EY and help to build a better working world. Manager | Senior Full-Stack Engineer | Technology Consulting | BelfastIn Digital Engineering we shape, concept and build innovative solutions that address the most important issues and opportunities … technical mentorship and guidance to junior developers, promoting a culture of continuous improvement and engineering excellence.Skills and attributes for success Strong professional full-stack development experience, with increasing levels of responsibility.Strong backend development experience using Node.js, Java, Python, .NET or similar technologies.Proven ...

take your career wherever you want it to go. Join EY and help to build a better working world. Manager | Senior Full-Stack Engineer | Technology Consulting | BelfastIn Digital Engineering we shape, concept and build innovative solutions that address the most important issues and opportunities … mentorship and guidance to junior developers, promoting a culture of continuous improvement and engineering excellence. Skills and attributes for success Strong professional full-stack development experience, with increasing levels of responsibility. Strong backend development experience using Node.js, Java, Python, .NET or similar ...

Manager - Full-stack Developer - DE - Technology Consulting - UKI - Belfast Location: Belfast Other locations: Primary Location Only Date: 12 Sept 2026 Requisition ID: 1646616 At EY, we're all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse … take your career wherever you want it to go. Join EY and help to build a better working world. Manager | Senior Full-Stack Engineer | Technology Consulting | Belfast In Digital Engineering we shape, concept and build innovative solutions that address the most important issues and opportunities ...

teams and take your career wherever you want it to go. Join EY and help to build a better working world. Senior Full-Stack Developer - Technology Consulting – Belfast In Digital Engineering we shape, concept and build innovative solutions that address the most important issues and opportunities … accelerate their personal and professional growth. The opportunity EY is actively growing our Digital Engineering team in Belfast and is expanding our full-stack engineering capability. This is a fantastic opportunity for a highly capable developer who is ready to operate at a senior level, combining ...

Full-Stack Software Engineer Location: Global, Fully Remote Job Type: Contractor | ~15 hours/week Schedule: Flexible We're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation … performance, and maintainability. Translate and adapt software builds between programming languages. Required Skills Python React JavaScript Java Node.js Rust Go TypeScript Strong full-stack development experience Experience with APIs, databases, application architecture, and debugging Hiring Process Submit application and screening questions. Complete ...

Senior Consultant - Full-stack Developer - DE - Technology Consulting - UKI - Belfast Location: Belfast Other locations: Primary Location Only Date: 7 Sept 2026 Requisition ID: 1634254 At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse … teams and take your career wherever you want it to go. Join EY and help to build a better working world. Senior Full-Stack Developer - Technology Consulting – Belfast In Digital Engineering we shape, concept and build innovative solutions that address the most important issues and opportunities ...

invest in you!. Job Description Job Description: We are seeking a highly skilled Senior Python Support Engineer with strong development expertise and a solid background in production support. This role combines hands-on Python development with operational support responsibilities, ensuring the reliability, scalability, and continuous … improvement of critical systems. The ideal candidate will have deep experience in Python development , support and incident management , modern delivery methodologies , cloud platforms , and front-end JavaScript technologies . Key Responsibilities Production Support & Operations Provide L2/L3 support for Python-based applications in production environments Monitor system ...

Ocho People is recruiting a Full Stack Developer (Python/TypeScript/GenAI) for a GenAI platform program at a major global enterprise. The role covers Python, TypeScript, React and Node.js ...

TP ICAP Group in Belfast is seeking a Senior Software Engineer (Full Stack) to join a new AWS-enabled Fusion Platform team. You will design, develop, test and deploy software across ...

improve and mentor junior members of the team. You will take responsibility for your assigned work by taking ownership of the design, development testing and deployment of software across the team, and work closely with the Principal Engineer, Architects and Leads to ensure the successful deployment into production … Worked within an Agile Cross-functional delivery team.* Developing well tested software into low latency event driven production environments.* Full software development lifecycle in a technical role.* Pub/Sub patterns with Messaging technologies (such as SOLACE/AMQP)* Worked within a technical platform team, delivering ...

improve and mentor junior members of the team. You will take responsibility for your assigned work by taking ownership of the design, development testing and deployment of software across the team, and work closely with the Principal Engineer, Architects and Leads to ensure the successful deployment into production … Worked within an Agile Cross-functional delivery team. Developing well tested software into low latency event driven production environments. Full software development lifecycle in a technical role. Pub/Sub patterns with Messaging technologies (such as SOLACE/AMQP) Worked within a technical platform team, delivering ...

seeking a Senior Software Engineer (Java or Python) to help shape next‐gen financial software. You will engage in full‐stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‐native solutions with modern JS frameworks. You will also explore ...

recruiting a Senior Software Engineer (Java or Python) to help shape tech for global finance. You will work on full‐stack development, leveraging Spring Boot, Flask/FastAPI, and modern JS frameworks. Expect cloud-native design, Gen‐AI concepts, and involvement across architecture, infrastructure ...

partnering with a technology organisation to recruit a Frontend-Focused Full Stack Engineer in Belfast. The role emphasises frontend development with React, JavaScript, HTML5 and CSS, while applying C#/.NET skills to backend APIs as needed. You will maintain and enhance customer-facing ...

A leading restaurant technology provider is seeking a Senior Software Engineer to enhance their advanced food ordering platform. The role involves designing scalable components, collaborating across teams, and improving system interactions. The ideal candidate has ...

Citi is hiring a Senior Java Developer to join the Risk Data Team. You will architect and implement robust microservices using Java/J2EE, Spring Boot, and RESTful services while optimizing SQL and CI/ ...

Citibank (Switzerland) AG is seeking a technically versatile Engineering Lead in Belfast. The candidate will provide leadership in software engineering, focusing on building AI-powered applications and fostering a collaborative team culture. They will work ...

responsibilities include designing and maintaining scalable applications, implementing CI/CD pipelines, and managing cloud infrastructure. Candidates should demonstrate strong backend and frontend development skills, along with experience in containerization and cloud technologies. #J-18808-Ljbffr ...

enabled solutions with strong leadership, architecture, and stakeholder management capabilities. The successful candidate will drive modernization initiatives, establish engineering standards, mentor development teams, and partner with business and technology leaders to deliver scalable, secure, and data-driven solutions. Key Responsibilities Lead architecture, design, and delivery of enterprise applications … Azure and/or AWS Cloud Platforms Docker, Kubernetes, OpenShift Git, Jenkins, Azure DevOps CI/CD AI & Modern Engineering AI-assisted software development tools (GitHub Copilot, AI coding platforms) Experience building AI-enabled applications using: LLMsRAG ArchitecturesAI AgentsVector DatabasesPrompt Engineering Data-driven application development using ...

A technology company in the United Kingdom is looking for an experienced Full Stack Developer to join their engineering team. The role includes designing scalable web applications and collaborating with cross ...

CloudGuard is building a Customer Portal and you’ll shape foundational pieces, not just maintain an established system. This hybrid role requires collaboration with the Portal team and wider engineering in a UK-based setup ...

Citi is seeking a lead developer to drive delivery for the e-trading inventory application. You will shape future-state architecture, promote CI/CD and automated testing, and collaborate on design, planning, and documentation. ...

will join a high-performing engineering team building a greenfield platform and work across the full SDLC. You will own design, development, testing, and deployment of scalable services, contribute to a modern microservices architecture, and gain exposure to AWS-native technologies while mentoring junior engineers ...

portal that you study from home. These courses will give you the basic understanding of the front end programming languages. Step 2 - Full-Stack Development - You will be studying a wide range of, mostly back-end programming languages and skills that will qualify … stylish website where you will be able to showcase to potential employers a snapshot of your level of ability as a Full-Stack developer. This will include the coding languages you are proficient in, links to the two real-world projects you completed, Github work ...

with an established technology organisation as they seek to appoint a Frontend-Focused Full Stack Engineer to join their development team. This is an exciting opportunity to join a well-established software business whose platform is used by organisations across the UK and internationally. … successful candidate will work on a suite of public-facing eCommerce websites, helping to enhance existing applications while contributing to the development of new functionality and modern user experiences. This is a frontend-focused full stack position , ideal for an experienced C#/.NET ...