Build AI Worker VoiceAgent’s web frontend, designing visual interfaces and admin features, selecting architecture, and delivering releases with TypeScript and React in a hybrid office/home role.
About this role
WinTicket, the CyberAgent subsidiary behind the WINTICKET online betting service for keirin and auto racing, hires a Frontend Engineer for the web version of the app, now in its seventh year as the industry leader. The seven-person web frontend team supports a product of roughly 400,000 lines plus admin tools.
The engineer develops new features and operational improvements and takes broad ownership of anything involving the web, including maintaining some infrastructure such as GCP and the Fastly CDN, building management tools and investigating some customer enquiries. The team is also modernising its foundations, having moved from Redux to TanStack Query in six months while building features. It uses TypeScript, React, TanStack Query, styled-components, Cloud Run, Fastify and Jest, and does regular mob programming.
Applicants need to build content and visuals with standards-based HTML and CSS, build rich user interfaces with JavaScript, and show strong interest in technology and design with self-driven learning. React or Vue, Node.js BFF work, infrastructure, video streaming (HLS, MPEG-DASH), quality topics such as performance and accessibility, and design tools are preferred.
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