Senior Frontend Developer
New
Lisbon, Centrum, Lisbon, Country code: PTFull-TimeSenior
Salary not disclosed
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Job Details
- Languages
- English (C1/fluent)
- Experience
- 5+ years
- Required Skills
- GitHTMLCSSJavascriptTypeScriptVue.JsNext.jsReact
Requirements
- 5+ years of frontend development experience.
- Strong command of both React/Next.js and Vue/Nuxt.
- Excellent command of JavaScript/TypeScript, semantic HTML, and modern CSS (Tailwind, CSS-in-JS or equivalent).
- Strong UI/UX sensibility: able to design clear, polished interfaces without supplied mockups.
- Solid understanding of server-side rendering (SSR/SSG) and performance concerns.
- Experience with unit and/or E2E testing (Vitest, Jest, Playwright, Cypress, etc.).
- Comfortable with Git, continuous integration, and working in an agile environment.
- Excellent written communication skills essential in a remote setting.
- Fluent English required (spoken and written).
Responsibilities
- Build, test, and maintain user interfaces across two ecosystems: React/Next.js and Vue/Nuxt.
- Design and implement interfaces directly, making autonomous UI/UX decisions from product needs.
- Ensure performance (Core Web Vitals), accessibility (WCAG), and code quality.
- Work closely with back-end and product teams to define the best technical solutions.
- Participate in code reviews, share best practices, and mentor junior developers.
- Contribute to frontend architecture and key technical decisions.
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