1 to 25 of 38 Full-Stack Development Jobs in Northern Ireland

Full Stack Engineer

Hiring Organisation
Alphayotta
Location
Belfast, UK
Employment Type
Full-time
excellence Required Qualifications Bachelor's degree in computer science, Engineering, or related field (or equivalent experience) Strong experience in Java and Spring Boot development Hands-on experience with Oracle and PostgreSQL databases Proficiency in Docker and Kubernetes for containerization and orchestration Experience with cloud deployments (AWS, Azure ...

Lead Fullstack Engineer

Hiring Organisation
Annapurna
Location
Belfast, UK
Employment Type
Full-time
ideal for someone who enjoys building modern web applications while mentoring engineers and influencing technical direction. Responsibilities Lead the design and development of fullstack solutions in a microservices architecture Drive frontend excellence, including component design, design systems, and web standards Architect, build, and maintain scalable backend services Collaborate ...

2 x Software Engineers C#

Hiring Organisation
Neulinx
Location
Belfast, UK
Employment Type
Full-time
Introducing modern technologies into the WealthTech platform Designing and implementing solutions to complex technical challenges What they are looking for Experienced full-stack engineer with at least 4 years of commercial experience Strong understanding of OOP principles and design patterns Solid experience with C#, ASP.Net ...

Full Stack Engineer

Hiring Organisation
Randstad Digital
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent
Salary
£65,000
Design and implementation of RESTful and GraphQL APIs. DevOps: Experience with Docker, Kubernetes , and GitHub Actions/Tekton. Process: 5+ years in Agile development with a focus on security-first principles. What You'll Do Develop seamless UIs using Next.js and React. Manage data storage and server-side ...

Full Stack Engineer

Hiring Organisation
Aegiss
Location
Belfast, UK
Employment Type
Full-time
early-stage nature of the role. An incredibly hands on, no bureaucracy role, with the chance to meaningfully contribute to the direction and development of the product. Significant growth opportunities as the company scales. ...

Senior Full Stack Engineer

Hiring Organisation
Levy Global
Location
Belfast, UK
Employment Type
Full-time
Raising the bar on code quality, tooling, and engineering best practices What we're looking for 7+ years of experience as a full-stack engineer Experience in startups or high-growth scale-ups Experience building enterprise SaaS products (background in cybersecurity, threat intelligence, or security tooling ...

Lead AI Engineer

Hiring Organisation
Euphoric
Location
Belfast, UK
Employment Type
Full-time
integration. You understand that an algorithm isn't \"done\" until the user interacts with it successfully. Mentor & Lead: You will work alongside full-stack engineers, upskilling the team on AI concepts and best practices. You are the \"from-the-trenches\" expert who helps the team distinguish ...

Senior Product Engineer - AI, Data, Cloud (Innovation Labs)

Hiring Organisation
Serve Legal
Location
Belfast, UK
Employment Type
Full-time
bring AI, data and algorithms to life. • AI supportive - believes that the right AI tooling can help inform and expedite delivering value. • Full-Stack Thinker – comfortable across front-end, back-end, API and AI development. • Agile Operator – thrives in MVP cycles, rapid prototyping, and iterative delivery. … teams, and ops leaders. Hard Skills Required • Software Engineering: Strong in at least one modern language (JavaScript/TypeScript, Java, Python) • Web & Product Development: Frameworks (React, Node.js, Django/Flask) • AI, GenAI and LLMs: OpenAI, Gemini, Grok, Llama • Agentic AI: Frameworks (langchain, langgraph, Google ADK) • AI enabled code ...

Software Engineer

Hiring Organisation
Anson Mccade
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent
Salary
£55,000
systems (e.g. Workday) Strengthen the codebase through better testing, security and backup processes Integrate AI-powered reporting features (integration-focused, not model development) What theyre looking for in a Software Engineer: Proficient with JavaScript but comfortable working full stack Good grasp of web security ...

Quality Assurance Engineer

Hiring Organisation
Stott and May
Location
Belfast, UK
Employment Type
Full-time
role in ensuring their products remain robust, secure and seamless as they continue to grow. As part of a collaborative full-stack product team—including product managers, designers, engineers, test engineers, and subject-matter experts—you'll help shape their testing strategy and bring their product ...

C# Developer Full Stack TypeScript AWS

Hiring Organisation
Client Server
Location
Belfast, UK
Employment Type
Full-time
role at a at a growing games/gambling site, whilst enjoying a range of benefits and perks, alongside continual learning and self development opportunities. As a C# Developer you'll build captivating full stack web applications across all backend services and REST APIs … facilities and perks including free meals at the onsite restaurant as well as membership at onsite gym. About you: You have backend C# development experience including C# and TypeScript, You also have experience with JavaScript and associated frameworks, ideally Vue.js but React or Angular are also fine ...

Founding Software Engineer

Hiring Organisation
ShowmyAI
Location
Belfast, UK
Employment Type
Full-time
product properly, while adoption and commercialisation are handled in parallel. What we're looking for Strong experience as a backend or full-stack engineer Comfortable working early-stage with ambiguity and ownership Experience with APIs, authentication, integrations, and data security Interest in AI systems, education ...

Full-Stack Developer

Hiring Organisation
Tenth Revolution Group
Location
Belfast, UK
Employment Type
Full-time
Full-Stack Dev/Engineer (Python/AWS/React) Contract – Fully Remote (UK) Initial 6 months We're looking for Software Engineers to join a long-running, enterprise-scale digital programme delivering secure, user-centred services used at national scale. This is a fully remote … frontends using established design systems Write well-tested, production-ready code Work collaboratively in open, agile teams Key skills: Python (API/service development) AWS (cloud-hosted applications) React (TypeScript preferred) Automated testing, CI/CD, containers Enterprise or regulated environment experience Security: BPSS required prior to start ...

Geographic Information System Developer

Hiring Organisation
Matchtech
Location
Belfast, UK
Employment Type
Full-time
Development : Leading Global Marine Company : Offshore Wind : Remote - 1 trip per month to the office An established geoscience and offshore energy consultancy is looking for a Geospatial Developer to join its UK-based team, with opportunities to work from Newcastle, Aberdeen, Glasgow or London This role is ideal … maintain geospatial tools that support offshore wind and energy projects, working closely with engineers, geoscientists and developers across disciplines. The role spans full-stack development, geospatial analysis and data engineering, from slick front ends to robust back ends, with plenty of opportunity ...

Full Stack Engineer

Hiring Organisation
Propel
Location
Belfast, UK
Employment Type
Full-time
Full-Stack Python Engineer (Backend-leaning, React exposure) EdTech - Outside IR35 I'm supporting an EdTech start-up doing some genuinely exciting work in the learning space, and they're looking for a Full-Stack Python Engineer to join … directly to core product features. It's mostly back-end-focused, but there will be some front-end React work initially, so full-stack experience is important. What they're looking for: A strong Python engineer (4–5 years) who's comfortable owning back-end services ...

Senior JavaScript Engineer (FTC)

Hiring Organisation
Zebra People | B CorpTM
Location
Belfast, UK
Employment Type
Full-time
month fixed term contract. We are looking for a senior full-stack React developer to help a client continue development of their AI research product. It enables teams to transform their research into interactive customer profiles that power better business decisions. We're looking … listener who is not afraid to ask questions Skills and experience You must be able to demonstrate the following: ● 6+ years experience full-stack development ● High proficiency with Typescript, React, Next, Azure, Pulumi and Node ● Experience building secure applications ● Good experience writing unit ...

Senior Software Engineer

Hiring Organisation
Mason Alexander
Location
Belfast, UK
Employment Type
Full-time
that make a real impact, while contributing to a strong culture of engineering excellence. What You'll Be Doing Lead the design and development of complex systems and business-critical features Drive projects involving multiple contributors, ensuring strong technical alignment and high-quality delivery Set engineering standards through … TypeScript Experience building production systems using React, React Native, Node.js, or similar frameworks Solid understanding of system design, scalable architecture, and full-stack development Experience with platforms and tools such as AWS, Expo, Vercel, or Camunda Ability to write clean, maintainable, well-tested code ...

Full Stack Engineer

Hiring Organisation
OpenSolar
Location
Belfast, UK
Employment Type
Full-time
using React/Python/Django/MySQL. Design new system features and enhancements to improve product usability and productivity. Ensure all system development is within design and architecture guidelines. Testing, deployment and release management of system updates. Schedule estimates for technical design and development. Demonstrate best practices … Django, React, JavaScript, MySQL, SPAs, AWS (Lambda, CloudFormation, RDS). 5+ years of relevant experience in the core technology skills Best practice software development skills and practices. Excellent communication skills with an open, collaborative approach. A passion for problem solving and challenges. The desire to positively contribute ...

Senior Full Stack Engineer

Hiring Organisation
DFUSION
Location
Belfast, UK
Employment Type
Full-time
performance, and delivering across an entire stack, this role is for you. What You'll Do Design, build and deliver full-stack features Architect and maintain APIs, microservices and data-driven backend systems Lead system design discussions and influence long-term technical direction Ensure … Databases: PostgreSQL Caching/Search: Redis, ElasticSearch (Deep experience in all is not required - strong engineering fundamentals are.) About You 5+ years full-stack development experience Strong understanding of modern software architecture, design patterns and scalability Expert in at least one backend ecosystem ...

Agentic AI Fullstack Engineer

Hiring Organisation
Randstad Digital
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent
Salary
£65,000
deliver autonomous workflows, seamless enterprise integration, and intuitive user-facing interaction points. This role requires strong hands-on expertise in AI/ML development, large language models, and full stack engineering. It is ideally suited to professionals with 5+ years of software development or IT automation experience and immediate availability to join. Key Responsibilities Lead the design, development, and deployment of agentic AI solutions for workflow automation. Integrate AI agents with enterprise systems, APIs, and data sources for autoremediation. Develop scalable, reliable, and secure AI agent architectures. Stay current ...

Web Developer

Hiring Organisation
Shaw Daniels Solutions
Location
Belfast, UK
Employment Type
Full-time
Skills & Experience Strong proficiency in modern web development: JavaScript/TypeScript, C#, responsive design, and mobile-first development. Experience with full-stack frameworks (Next.js, Remix, Astro) and developing REST/GraphQL APIs. Knowledge of UX, UI principles, and customer journeys. Experience with cloud platforms … oriented, adaptable, and level-headed under pressure. Experience 3+ years in modern JavaScript/TypeScript and C# development. Hands-on experience with full-stack web frameworks and API development. Degree in Computer Science, IT, or a related field. ...

Lead Developer - C#/Angular - Commodities

Hiring Organisation
Harvey Nash
Location
Belfast, UK
Employment Type
Full-time
role suits someone who enjoys solving complex technical challenges, working with modern technologies, and contributing to a collaborative agile environment. The role: Leading development within a cross‐functional Scrum team Designing, building and enhancing fullstack applications used across global trading desks Contributing … testing standards and CI/CD discipline Mentoring and supporting developers across the full SDLC Experience required: Circa 10+ years' software development experience, ideally with recent team‐lead responsibilities Strong fullstack expertise: C#, .NET 8+, Angular 16+, Typescript, SQL Server, REST ...

Senior Full Stack Engineer

Hiring Organisation
Medify Ltd
Location
Belfast, UK
Employment Type
Full-time
platform and technical direction. Working closely with the CTO and fellow engineers, you'll be involved across the full software development lifecycle - from ideation and design through to development, testing, and deployment. This is a fully remote, home-based role, suited to someone … technical knowledge and best practices Participate in agile planning, backlog management, and delivery updates Stay up to date with emerging technologies and software development best practices Support recruitment by contributing to interviews and selection decisions Core Competencies Excellent problem-solving and analytical skills Strong communication and collaboration skills ...

Senior Full Stack Engineer

Hiring Organisation
Accelerant
Location
Belfast, UK
Employment Type
Full-time
Accelerant is building a new platform that will serve as the backbone of how risk is exchanged in the future. The Product & Technology team is looking for a Full Stack Software ...