Desenvolvedor(a) Front-end React - Sênior

BrazilFull-TimeSenior
Salary not disclosed
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Job Details

Required Skills
GitHTMLCSSJavascriptJestSCRUMTypeScriptReduxReactCI/CDRESTful APIs

Requirements

  • Proven experience in front-end development with React in production environments.
  • Strong knowledge of JavaScript (ES6+) and TypeScript.
  • Experience with state management tools such as Redux, Zustand, or React Query.
  • Solid understanding of HTML5, CSS3, SASS, or Styled Components.
  • Practical experience using Claude Code for development tasks such as code generation, refactoring, and debugging.
  • Experience with Git, CI/CD pipelines, and version control workflows.
  • Understanding of front-end security best practices (XSS, CSRF, CSP).
  • Experience working in agile environments (Scrum/Kanban).
  • Strong analytical and problem-solving skills with a critical thinking mindset.
  • Clear communication skills and ability to collaborate across multidisciplinary teams.
  • Leadership mindset with mentoring capabilities and attention to detail.

Responsibilities

  • Develop and maintain React-based web applications using modular and reusable architecture principles.
  • Lead technical decisions related to front-end architecture, coding standards, and best practices.
  • Use Claude Code to generate, review, refactor, and document code, as well as support automated testing efforts.
  • Integrate and consume REST and GraphQL APIs, ensuring efficient data handling and application performance.
  • Ensure high standards of performance and accessibility, including Core Web Vitals and Lighthouse metrics.
  • Implement automated testing strategies, including unit and integration tests using Jest and React Testing Library.
  • Participate in code reviews, promoting technical improvements and architectural consistency.
  • Mentor and support mid-level and junior developers, fostering technical growth within the team.
  • Collaborate closely with backend, UX/UI, and product teams to deliver cohesive solutions.
  • Produce and maintain clear, up-to-date technical documentation.
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