Frontend Product Engineer (Vue/Nuxt)
New
S
SupportYourAppAI Customer Support
Spain. Madrid, Community of Madrid, Spain. Barcelona, Catalonia, Spain. València, Valencian Community, Spain. Alicante, Valencian Community, Spain. Seville, Andalusia, SpainContractMiddle
Salary not disclosed
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Job Details
- Languages
- Ukrainian (fluent), English (Upper-Intermediate B2 or higher)
- Experience
- 3+ years
- Required Skills
- FigmaTypeScriptVue.JsREST API
Requirements
- 3+ years of experience with Vue.js, including deep understanding of Composition API, composables, reactivity, and lifecycle hooks.
- Experience with Nuxt 3 in production environments, including SSR, hydration, server-side data fetching, and middleware.
- Strong proficiency in TypeScript.
- Fluency in Ukrainian language.
- Upper-Intermediate (B2) English proficiency or higher.
- Experience with Pinia and state management principles.
- Proficiency in Tailwind CSS, Vuetify, SCSS/BEM, and responsive/cross-browser design.
- Experience with Socket.IO, real-time functionality, and connection state management.
- Experience integrating REST APIs with knowledge of typing, request structuring, error handling, and authorization.
- Understanding of iframe, postMessage, cross-origin constraints, and isolation.
- Experience with Vite configuration, plugins, and build optimization.
- Proficiency integrating designs from Figma.
- Experience with product analytics tools (e.g., PostHog, Amplitude) and event tracking.
- Practical experience with AI-assisted or AI-agentic development tools (e.g., Claude Code, Cursor).
Responsibilities
- Develop and maintain the core web application on Vue 3 / Nuxt 3 (SSR), including the AI agent builder, live chats, analytics, and billing modules.
- Develop embedded chat widgets using Vue 3 + Vite (iframe) with support for postMessage, real-time interactions, and theming.
- Create and improve AI functionalities, including configuring AI agent behavior, prompts, and guardrails.
- Optimize application performance, focusing on widget bundle size, lazy loading, and Core Web Vitals.
- Maintain production environments by analyzing errors in Sentry and implementing robust solutions.
- Modernize legacy code while developing new product features.
- Advance AI-assisted development processes by creating rules, instructions, and skills for AI tools within the codebase.
- Participate in task decomposition, estimation, and technical decision-making in collaboration with Product, Design, and Backend teams.
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