UI Engineer

Job Summary I'm recruiting for a Lead UI Engineer to join a fast-growing, remote-first digital consultancy. You'll lead front-end delivery across client projects and internal products, shaping modern, performant, and accessible web interfaces. This role combines hands-on React/ engineering with mentoring, architectural guidance, and cross-functional collaboration. I've successfully placed 10 engineers in this company already, all with great feedback on team culture, career growth, and project variety. This is an excellent opportunity to make a tangible impact on both products and people. Key Responsibilities Lead front-end engineering, building responsive, mobile-first UI with HTML, CSS, SASS, JavaScript (ES6+) and TypeScript Develop robust React and applications with SSR, reusable component libraries, and scalable architecture Collaborate closely with UX, visual designers, and back-end teams to deliver cohesive, high-quality interfaces Mentor and support front-end engineers, running, 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,..., A leading trading and data infrastructure company is seeking a skilled UI Engineer to build clean, scalable UIs using TypeScript, React, and Next.js. This role involves collaboration within a hybrid team, focusing on Agile delivery and high-quality user experiences. The..., Role: We'reseeking aSenior Frontend Engineerwith a strong React/TypeScript background, passionate aboutsolving hard 'llown theUIof our next-generation DeveloperPlatform @ 'llbe workingoncreatinganear real-time UIapplication, solvingcutting-edgeUIproblems, and even making..., The Role As a Lead Developer, you will be responsible for the technical leadership across the product. You'll shape architecture decisions, establish engineering best practices, and lead a small but growing development team. This is a hands-on leadership role - ideal for...

code reviews and guiding best practices Communicate design and technical decisions to technical and non-technical stakeholders, including clients Contribute to project scoping, estimation, and delivery planning Debug, optimise, and maintain performance, accessibility, and test coverage of web applications What We're Looking For Essential: Degree in Computer Science or equivalent industry experience Strong experience with HTML, CSS, JavaScript (ES6+), TypeScript, React, Proven track record leading front-end delivery or mentoring engineers Strong understanding of responsive, adaptive, mobile-first design, UX principles, and reusable component libraries Experience with Figma/Adobe XD and collaborating with designers Excellent analytical, communication, and interpersonal skills Desirable: Familiarity with Webpack, Babel, accessibility standards, SEO for front-end, and design systems Experience working in cross-functional product teams Benefits Competitive salary based on experience Share options under HMRC-approved EMI scheme Remote-first culture with access to Belfast/London co-working hubs 25 days annual leave + bank holidays Pension matched up to 8% Bupa Private Healthcare & Health Assessments Specsavers Corporate Eye Care Cycle to Work Scheme Training and professional development budget High-spec equipment and home-office budget Supportive, innovative team culture You must be based in Northern Ireland Skills: Javascript Typescript React Similar jobs, Software Engineer - Shopping and Discovery Location: 108 E 16th Street, New York, NY 10003Qualifications 8 years' experience in software engineering or QA automationStrong coding skills in a modern language (e.g., TypeScript , Java, Python)Hands-on experience with UI and..., A technology solutions company in Belfast is seeking an Automation QA Engineer to ensure quality for its FTS platform. You will design automation strategies covering backend APIs, GraphQL, and the React frontend. The ideal candidate will have a proven track record in..., Senior Software Engineer Full Stack - Ruby on Rails, React Up to £120k DOE Fully Remote - must be UK based We're looking for a senior, hands-on engineer who still loves being deep in the code, but is ready to play a bigger role in shaping how a product and engineering...

Lead Platform Engineer Remote Up to £80k My Product Path is working with an established organisation undergoing a large-scale digital transformation programme, modernising its technology stack and cloud platform over the coming years. As part of this journey, they are...

Muse Group

Muse Group empowers music makers. We create the world’s most popular content, apps and platforms for playing, recording and composing music.

Through our expansive music catalogs, educational expertise, innovative learning tools and free open-source software, we make it easier for millions — from beginners to experienced musicians — to be creative every day. 

The Muse community is now over 400 million strong. And we’re just getting started. 

Our future vision is of a world with over a billion music makers — and we have a drive to expand our influence into other creative spaces too.

What do we make?

We make essential resources for all kinds of creatives, from performers to podcasters. Learn more about the leading Muse Group products here.

Who are we?

Muse Group began life as Ultimate Guitar, the largest online global community of musicians. Eugeny Naidenov founded Ultimate Guitar in 1998, with a dream to make it easy for guitarists to play songs by Guns ‘N’ Roses and his other favorite rockers. From there, the site grew from a plucky, tab-sharing trailblazer into a global leader of online music publishing. 

In 2017, Ultimate Guitar acquired MuseScore, expanding its reach into sheet music. Muse Group has only continued to grow from there — and now includes Audacity, StaffPad and many more. 

In 2023, Muse Group acquired Hal Leonard, the legendary global sheet music publishers, adding an unparalleled music catalog and educational expertise to the team.

Today, we are an international, visionary team of creatives, music lovers and audio obsessives, developing products we could not live without.