Senior Full-Stack Engineer - AI & Cloud
Summary
Senior full-stack engineer at a technology company in Belfast (on-site) who designs, builds and maintains scalable web applications, backend services and APIs across the full development lifecycle, working with AWS cloud, data pipelines in Python/SQL, and AI integration such as LLMs and agent-based workflows.
Senior Full-Stack Engineer: AI & Cloud
An innovative technology company is seeking a Senior Full-Stack Engineer to join its growing team in Belfast. Working across modern software development, cloud infrastructure and AI integration, this is an excellent opportunity to take ownership of technical solutions, influence architectural decisions and contribute to the development of cutting-edge, data-driven products.
Salary / Benefits
Competitive salary, dependent on experience
Company pension
Equity opportunity
Opportunity to work with emerging AI technologies
Collaborative, innovative working environment
Belfast city centre location, with on-site working
About your next employer
Our client is an ambitious, technology-led business developing advanced software platforms that combine cloud engineering, data analytics and artificial intelligence to deliver innovative digital solutions. With a collaborative, multidisciplinary team and a strong focus on product development, the company offers an opportunity to work on complex technical challenges, explore emerging AI capabilities and make a tangible impact on the direction of its products and engineering practices.
About you
You will be an experienced Full-Stack Engineer with a strong background in building and maintaining modern web applications and backend services. You will be comfortable working across the full software development lifecycle, from solution design and implementation through to testing, deployment and ongoing optimisation.
You will ideally have experience in several of the following areas:
Strong JavaScript and React development experience
Experience with React Native or native mobile application development
Backend development and API integration
Cloud infrastructure, ideally within AWS
An interest in AI technologies, including LLMs and AI agents
Data analytics and processing using Python and SQL
Database design, data pipelines and integration
CI/CD, automated testing, monitoring and application security
What you'll do
Design, develop and maintain scalable web applications and backend services
Contribute across the full development lifecycle, from technical design through to deployment and support
Build intuitive, responsive user experiences using modern frontend technologies
Develop and integrate APIs, databases and data-processing solutions
Work with cloud infrastructure and deployment pipelines to improve reliability and scalability
Explore and implement AI-driven capabilities, including LLM integrations and agent-based workflows
Use data and analytics to support product functionality and informed decision-making
Implement robust testing, monitoring and security practices
Collaborate with colleagues across engineering, product and other teams to deliver high-quality solutions
Help shape technical direction, identify opportunities for improvement and promote engineering best practice
For further information on this job, apply via the link or contact the VANRATH office for a confidential chat today. Follow VANRATH on LinkedIn for expert career advice, the latest jobs, industry news and much more
Skills:
Full Stack engineer Senior Software Engineer Full Stack Software Full Stack Developer
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