Top Front End Developer Jobs in Belfast

Develop and maintain user interfaces, conduct code reviews, resolve complex problems, ensure compliance with standards, and work under agile methodologies.

As a Frontend Engineer at Stedi, you'll collaborate with designers and product managers to create web interfaces, develop reusable components, and promote engineering excellence. You'll be integral in building foundational features and enhancing reliability across the platform.

Looking for a highly experienced Frontend Engineer to lead technical initiatives, mentor team members, and enhance frontend technology while ensuring quality and user experience.

As a Front-End Engineer, you will build and maintain user-facing applications, collaborating with designers and participating in agile sprints while applying modern front-end practices.

The Front-End Developer will design and implement web applications, maintain existing features, collaborate with teams, and ensure application performance and security.

Join our App services team as a Frontend Engineer to build mobile and web applications utilizing React Native and TypeScript, focusing on user experience and accessibility.

Develop backend services, create frontend interfaces, implement automation workflows, and integrate external platforms for Base360.ai's automation engine.

Design and build backend services, APIs, and frontend interfaces for Base360.ai's automation platform. Lead initiatives in building scalable systems and integrating with third-party services.

As a Frontend Engineer, you will develop mobile-first UIs in VueJS, enhance performance, mentor team members, and participate in code reviews and team ceremonies.

As a Senior Front End Engineer, you will lead the development of Arbor's front-end library, contribute to React migration, and drive quality through tests and documentation, while mentoring team members.

The Principal Frontend Engineer will drive Paddle's technical vision, own architectural strategy, mentor engineers, and improve frontend systems' performance and user experience.

Full-Stack Engineer responsible for developing and maintaining front-end and back-end components, collaborating on product solutions, and improving user interfaces.

The role involves developing scalable web applications using Angular and Node.js, collaborating with cross-functional teams, and ensuring code quality and performance. It includes architecture ownership and mentorship for engineers in a fast-paced environment.

The Senior Front-End Engineer will modernize and build front-end projects at Pitchup, utilizing Nuxt.js and Vue.js, while enhancing UI/UX and improving development practices.

Design and build high-performance front-end applications using React and TypeScript, optimizing for performance and usability, while mentoring junior engineers and collaborating with a cross-functional team.

Join Upwind as a Frontend Engineer to develop and enhance user interfaces using React, WebGL, and TypeScript, focusing on user experience and design integrity.

You will build features in Angular 2+, architect reusable code, manage project priorities, resolve performance issues, and mentor teammates.

Full-stack Developers at QuantCo build user interfaces for machine learning solutions, collaborating with data scientists and engineers to deliver actionable products.

As a Front End Software Engineer, you will participate in code reviews, engage in requirement discussions, design product features, and troubleshoot production issues while following Agile practices.

As a Lead Front-End Engineer, you will lead engineering teams, drive experimentation, mentor engineers, and deliver user-centered digital experiences while aligning with business goals.

The Senior Frontend Engineer will build scalable software components, improve SEO, and mentor junior developers while translating business needs into high-performance user experiences.

This role involves developing user experiences for a product that serves Airbnb hosts, collaborating across teams to deliver features and improve functionality while using modern Angular technologies.

As a Senior Frontend Engineer, you'll design and develop web and mobile applications, mentor juniors, and enhance coding practices while collaborating closely with the engineering team.

The role involves engineering, testing, and the development of advanced frontend components for an AI-driven cybersecurity product, integrating AI features and ensuring best practices are followed.

The Senior Product Engineer will design and implement features using JavaScript/TypeScript and React, lead projects, and build innovative user experiences for an AI-native CRM.