within, finding and taking on a feature or project simply because that problem needs to be solved and shipped. But that individual must work together with different engineering teams, UI design, product teams, and business leadership to make things happen, which means that engineers succeed here because they can maintain that independent spirit and motivation within a deeply collaborative … and we're pushing the future of streaming with AI-driven features and global expansion. About the role Join our Cambridge team as a Senior Software Engineer (UI) building Roku's platform for millions of daily users. You'll create breakthrough UI experiences using modern C++ and AI-powered development tools, while solving complex embedded systems … leverage generative AI to accelerate development cycles. Perfect for senior professionals who learn fast, think proactively, and thrive on high-visibility impact. What you'll be doing Build scalable UI features optimised for millions of users Lead technical investigations and architect solutions for complex embedded systems challenges Integrate AI/ML capabilities and leverage generative AI tools to accelerate More ❯
backgrounds and identities to apply. We are committed to maintaining an inclusive, and supportive place for you to do your very best work. We're looking for a Frontend UIEngineer with a strong foundation in modern web technologies to join our team. You'll contribute to the development of performant, user-centric interfaces using React, Preact … ll collaborate closely with designers, backend engineers, and product managers to deliver clean, accessible, and delightful user experiences across our web applications. Core Responsibilities Design, build, and maintain complex UI components using React, Preact, and TypeScript Apply best practices in frontend architecture, performance, and accessibility Turn mockups and prototypes into high-quality, scalable frontend code Participate in code reviews … frontend standards Work alongside backend engineers to define and consume REST APIs Support the development and refinement of our CI/CD pipelines and frontend tooling Collaborate on shared UI infrastructure, such as component libraries or design systems Technologies You'll Use What We're Looking For Technical Skills Minimum 5 years of experience building production-grade frontend applications More ❯
within, finding and taking on a feature or project simply because that problem needs to be solved and shipped. But that individual must work together with different engineering teams, UI design, product teams, and business leadership to make things happen, which means that engineers succeed here because they can maintain that independent spirit and motivation within a deeply collaborative … and we're pushing the future of streaming with AI-driven features and global expansion. About the role Join our Cambridge team as a Senior Software Engineer (UI) building Roku's platform for millions of daily users. You'll create breakthrough UI experiences using modern C++ and AI-powered development tools, while solving complex embedded systems … leverage generative AI to accelerate development cycles. Perfect for senior professionals who learn fast, think proactively, and thrive on high-visibility impact. What you'll be doing Build scalable UI features optimised for millions of users Lead technical investigations and architect solutions for complex embedded systems challenges Integrate AI/ML capabilities and leverage generative AI tools to accelerate More ❯
At Passion.io, we empower creators by helping them launch impactful mobile apps. We're on a mission to build game-changing experiences, and we need a Senior Frontend Engineer with a sharp eye for … design and a hunger to explore the future of AI-powered development . We're looking for a world-class frontend engineer with a passion for stunning UI/UX , and the skills to back it up. If you're excited about building cutting-edge user experiences and want a front-row seat in the AI revolution … Looking For Are you the frontend innovator we've been searching for? Must-Have Experience : 5+ years in JavaScript development (React & React Native expertise required) Top-tier proficiency in UI/UX and frontend engineering - you care deeply about elegant interfaces, pixel-perfect execution, and seamless interactions Some exposure to AI-powered tools, APIs, or projects (commercial or personal More ❯
Principal/Senior UI Software Engineer - HTML5, React, Typescript, JS - Trading sought by leading financial services company based in the city of London Proven experience as a senior/principal engineer in high-performance trading systems or similar domains Demonstrable experience in HTML5, React 16/17+, Typescript4/5+, JavaScript. UI Libraries such … as Material UI or Ant Design CSS pre-processors such as SASS and LESS. Testing frameworks eg Jest. Performance profiling and optimisation. Build tools such as Webpack. Code quality and governance tools such as Sonarqube Responsive design and cross-browser compatibility. Version control systems such as git ie gitlabs. Agile development methodologies ie Scrum Please apply for further details. More ❯
work and grow alongside a company that's going places, now's the time to join Oak. About the Role We're looking for a talented Front-End Engineer with experience in React to help build intuitive, high-performance interfaces that enhance the user experience across our platform. You'll work closely with designers, product managers, and back … and crafting digital experiences that delight end users. What You'll Do Develop, test, and maintain front-end components using React and other Javascript frameworks Work with UX/UI designers to translate designs into responsive, accessible front-end solutions Collaborate with back-end engineers to integrate APIs and ensure smooth user journeys Optimise performance across browsers and devices More ❯
Join us as an AVP - UI React Software engineer within our Private bank area and be involved in a large scale modernisation and build of best in class mobile first app to be used by 10,000 of clients. This is a great opportunity to work on a greenfield project on the latest technology and learn from … experts. To be successful as an AVP UI React Software engineer within this team, you should have: Experience with React, React Testing Library and React Query and Typescript Previous experience in Financial Services or Large entity Mentoring junior peers Some other highly valued skills may include: Computing degree Exposure to Java Experience with cloud providers (ideally AWS More ❯
run the bank. Responsibilities Helping to manage the in-house component library used in the web app we use to run the bank Caring about everything from how the UI looks, to how to design the interfaces of the components in the code, ensuring everyone is gently funnelled towards creating the best possible screens Taking part in maintenance of More ❯
html Teams at Starling Teams do great things here at Starling, striving to continue changing banking for good. Front-End Development Our front-end applications are built in-house using JavaScript/TypeScript, React, and other technologies. We're Hiring More ❯
What We do/The Team The Equity Finance Technology team are seeking a development role for the UserInterface, located in Belfast. The role requires working with technologists across geographical locations and executing on the technical delivery. The successful More ❯
