Lead Frontend Engineer

New
Fully remote work with flexibility across Latin America (including Brazil and other LATAM countries).ContractLead
Salary not disclosed
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Job Details

Languages
Advanced English proficiency (C1/C2 level)
Experience
7+ years
Required Skills
HTMLCSSJavascriptTypeScriptReactSEORESTful APIs

Requirements

  • 7+ years of experience in frontend development with strong expertise in React.
  • Proven experience in a senior or lead frontend engineering role.
  • Strong proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3 (SASS/LESS preferred).
  • Experience building and scaling large, customer-facing web applications.
  • Strong understanding of RESTful APIs and asynchronous data handling.
  • Experience with frontend performance optimization techniques.
  • Familiarity with Git, CI/CD pipelines, and modern build tools such as Webpack or Vite.
  • Knowledge of accessibility standards (WCAG) and SEO best practices.
  • Experience working in Agile/Scrum environments.
  • Strong problem-solving, communication, and analytical thinking skills.
  • Advanced English proficiency (C1/C2 level) required.

Responsibilities

  • Lead the design, development, and delivery of scalable frontend solutions using React and modern JavaScript (ES6+), ensuring performance and maintainability.
  • Architect reusable UI components, design systems, and frontend frameworks for large-scale web applications.
  • Collaborate with UX/UI designers to translate wireframes and concepts into high-quality, interactive user experiences.
  • Define and enforce frontend engineering best practices, including performance optimization, accessibility (WCAG), and responsive design.
  • Provide technical leadership, mentoring frontend engineers through code reviews, coaching, and architectural guidance.
  • Integrate frontend applications with backend APIs, ensuring efficient and reliable data exchange.
  • Drive key technical decisions related to tooling, frameworks, build systems, and frontend architecture.
  • Optimize applications for performance, SEO, scalability, and cross-browser compatibility.
  • Implement and promote robust testing strategies, including unit, integration, and end-to-end testing.
  • Stay updated with emerging frontend technologies and advocate for continuous improvement.
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