> Markdown version of [/jobs/ext/3642610-senior-front-end-engineer](https://www.wearedevelopers.com/jobs/ext/3642610-senior-front-end-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Front End Engineer - **Company:** Ocho - **Location:** Belfast, UK (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Amazon Web Services, HTML5, Microsoft Azure, Browser Compatibility, Cascading Style Sheets (CSS), Profiling, Software Debugging, Performance Tuning, Responsive Web Design, Systems Integration, TypeScript, Cloud Platform System, ReactJS, Backend, Syntactically Awesome Style Sheets (SASS), Material UI, Front End Software Development, Restful APIs, Es2015 - **Published:** October 9, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5919055011 ## About the Role practical adoption where valuable. Skills & Experience 5+ years of experience in front-end development, with a strong focus on React. Solid understanding of JavaScript (ES6+), TypeScript, HTML5, and CSS3/SASS. Experience integrating with RESTful APIs and working within modern CI/CD pipelines. Strong appreciation for responsive design, accessibility, and cross-browser compatibility. Familiarity with performance profiling and debugging complex UI applications. Excellent communication and collaboration skills, with a problem-solving mindset. Nice to Have Experience with or other SSR frameworks. Knowledge of design systems and component libraries (e.g. Storybook). Exposure to cloud environments (AWS, GCP, or Azure). If you're passionate about delivering exceptional front-end experiences and want to contribute to a product used by thousands of customers, this could be the perfect opportunity for you. If you have any further questions on the role, please feel free to reach out to Brendan ## Description Are you a Front-End Engineer who thrives on crafting seamless user experiences? Do you want to work with modern frameworks and help shape the future of a fast-growing product team? My client is seeking a Senior Front-End Engineer with strong expertise in React to join their collaborative engineering team. You'll play a key role in designing and building scalable, performant interfaces that delight users and support the company's continued growth. Key Responsibilities Develop, optimise, and maintain high-quality front-end features using React, TypeScript, and modern web tooling. Collaborate closely with designers, product managers, and backend engineers to deliver elegant, user-focused solutions. Lead discussions on front-end architecture, performance optimisation, and best practices. Write clean, maintainable, and testable code. Mentor junior engineers and contribute to continuous improvement across the team. Stay current with emerging front-end technologies and advocate for their