4 of 4 Permanent Responsive Web Design Jobs in Northern Ireland

Sector: Defence & National Security Summary Our client is seeking DV cleared Front End Developers to support high impact Defence and Security programmes. You will design and build secure, responsive, user-centred web interfaces for mission-critical digital services used in highly sensitive environments. This is a hands … clients. You will contribute end to end, from translating designs into working applications through to continuous improvement of performance, accessibility and usability. Key Responsibilities Design and develop high-quality, responsive user interfaces using HTML, CSS and JavaScript. Build front-end applications using modern frameworks such as React, Angular ...

platform at the intersection of smart buildings, IoT, energy optimisation, and real-time analytics. The Role: As a Front-End Software Developer, you'll design and build high-performance, user-friendly interfaces for a data-rich platform used by major enterprise clients. You'll play a key role … Developing modern, scalable web applications Creating intuitive dashboards for complex IoT and energy data Turning large datasets into clear, actionable visual insights Collaborating closely with backend engineers, data scientists, and product teams Key Responsibilities: Build and maintain responsive, high-quality front-end applications Develop interactive dashboards for real ...

critical. What You’ll Be Doing You’ll be focused on building high-performance interfaces that make complex data usable and actionable. Developing modern web applications using React (or similar frameworks) Building real-time and historical data dashboards Turning complex IoT and energy datasets into clear, intuitive UI Integrating … large-scale, real-time data rendering Working closely with product, data science, and backend teams Contributing to UI/UX improvements and evolving design systems Writing clean, maintainable, and well-tested code Participating in code reviews and engineering best practices Ideal Background They’re looking for someone ...

Build performant, scalable and secure back-end services. Collaborate closely with the AI platform team to build compelling AI first features and products Create responsive, intuitive UI components that make complex AI functionality accessible to end users Requirements Experience building applications for the web across the whole stack … Expertise in modern JavaScript frameworks (React, Vue, Angular, etc.) or Blazor Experience building back end with C# .NET Solid understanding of HTML5, CSS3, and responsive design principles Experience building RESTful APIs Familiarity with cloud platforms such as Azure, AWS, or GCP This is a full-time, permanent position ...