frontend js / react / typescript for AI video platforms

localization/RTL supportContinuously improve the system based on adoption metrics, contributor feedback and new platform capabilitiesShape the technical direction of the design system over the next 6-12 months and champion adoption across teamsТребования:At least five years of experience as a software engineer, including three years at senior level, building frontend platformsReal ownership of a design system or shared component library used across multiple productsExpert knowledge of HTML, CSS and JavaScript/TypeScriptStrong React experience and familiarity with modern build toolingStrong command of component API design, versioning and the developer experience of shared librariesExperience or strong interest in making component libraries consumable by AISolid understanding of responsive design, cross-browser compatibility and web performanceExperience building components to WCAG 2.2 AA / EN 301 549 and verifying accessibility with a keyboard and screen readerStrong sense of craft and

attention to detailAbility to balance design intent with engineering constraintsStrong communication and collaboration skillsNice to have: strong design sensibility, experience implementing multi-brand theming in production, experience with localization and internationalization including RTLУсловия:Relocation support is availableRemote work is available in London, UK and other locations across Europe, subject to compliance and right to work checksEUR/GBP/CHF 120,000 base salary plus stock option planThis is full-time employment only, usually through OysterHR; contractors are not possible25 Days of leave plus local holidaysNo extra paid or unpaid leave is possibleVisa sponsorship is available only for candidates already in the UK or an EU country who need support #J-18808-Ljbffr

Описание:Synthesia develops an AI video platform for businesses, helping organizations enhance visual communication and enterprise skill development. Its products are used by over 90% of the Fortune 100, and its proprietary generative AI technology is built in-house.Задачи:Build, scale and evolve the design system, including the component library, design tokens and documentationExtend the design system for AI-assisted development using Storybook and machine-readable interfaces such as MCPDesign component APIs that resist misuse by AI and human developersWrite high-quality, performant frontend code with React and TypeScriptPartner with design, product and engineering to define components and deliver production-ready solutionsMake components accessible by default according to WCAG 2.2 AAOwn the developer experience of the design system, including documentation, guidelines, Storybook, component APIs, versioning and migration pathsImplement and maintain theming, white labelling and