Mid Front-end Engineer

Posted 16hrs ago

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Job Description

Mid Front-end Engineer at FCamara delivering reliable, well-tested frontend features using React-based tooling. Collaborate in a multinational team on complex systems.

Responsibilities:

  • Build and maintain frontend features and reusable UI components
  • Integrate REST APIs and manage client and server-side state
  • Implement forms, validation, and authentication flows
  • Write unit and component tests
  • Apply performance best practices such as lazy loading and code splitting
  • Monitor and troubleshoot production issues using cloud tools
  • Follow security guidelines and banking compliance requirements

Requirements:

  • 3+ years of front-end engineering experience
  • Solid experience with React, Next.js, TypeScript, and JavaScript
  • Familiarity with REST API integration and state management (React Query, Context API)
  • Working knowledge of common frontend libraries: Axios, Formik, Yup, Tailwind CSS, or Material UI
  • Experience writing frontend tests with Vitest or React Testing Library
  • Basic understanding of JWT authentication and cloud monitoring tools (Azure, AWS)
  • Ability to deliver well-tested features with some guidance
  • Fluency in English
  • Background in banking, fintech, or other regulated environments (Nice to Have)
  • Familiarity with accessibility standards (WCAG) or OWASP security practices (Nice to Have)
  • Experience with CI/CD pipelines or shared component/design systems (Nice to Have)
  • Fluency in Portuguese (Nice to Have)