I’m working with a fast-growing, remote-first digital consultancy to hire a Senior UI Engineer
You’ll design and build high-quality, performant, and accessible web interfaces across client projects and internal products. Working closely with UX designers, visual designers, and back-end engineers, you’ll ensure polished, cohesive user experiences.
This is a fantastic opportunity for someone who enjoys mentoring others, shaping front-end architecture, and taking ownership of complex UI challenges. I’ve placed 10 engineers into this company already, all with excellent feedback on culture, team collaboration, and career development.
Key Responsibilities
* Build responsive, mobile-first interfaces using HTML, CSS, SASS, JavaScript (ES6+) and TypeScript
* Develop and maintain production-grade React and Next.js applications, including SSR and reusable component libraries
* Ensure consistent design implementation and brand adherence
* Optimise performance, scalability, and accessibility of web pages
* Write clean, testable code and maintain front-end test suites (Jest)
* Translate UX designs into production-ready UI using tools such as Figma or Adobe XD
* Collaborate with back-end teams to integrate APIs (REST/GraphQL)
* Communicate technical decisions to both technical and non-technical stakeholders
What We’re Looking For
Essential:
* Degree in Computer Science or equivalent experience
* Strong proficiency in HTML, CSS, JavaScript (ES6+), TypeScript, React, Next.js
* Experience building reusable component libraries and SSR applications
* Understanding of responsive, adaptive, and mobile-first design
* Familiarity with Figma or Adobe XD
* Strong problem-solving and communication skills
Desirable:
* Experience with Webpack, Babel, accessibility standards, design systems, and SEO for front-end
* Experience working in cross-functional product teams
Benefits
* Competitive salary based on experience
* Share options under HMRC-approved EMI scheme
* Pension matched up to 8%
* Bupa Private Healthcare & Health Assessments
* Specsavers Corporate Eye Care
* 25 days annual leave + bank holidays
* Cycle to Work Scheme
* Training and professional development budget
* High-spec equipment and home-office budget
* Remote-first culture with optional Belfast/London co-working spaces
*You must be based in Northern Ireland*