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Extractta

EXTRACTTA | Informações que geram Soluções

Senior Frontend Developer, React

Frontend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 201-500Since 2005H1B No SponsorCompany SiteLinkedIn

Location

Brazil

Posted

4 days ago

Salary

0

Seniority

Senior

Job Description

Senior Frontend Developer, React

Extractta

• Develop and maintain Frontend applications using React.js, TypeScript, and a component-based architecture • Participate in the definition, evolution, and support of the Micro Frontends (MFE) architecture • Build integrations with REST and GraphQL APIs, ensuring a smooth experience between Frontend and Backend • Work on the development and maintenance of APIs and BFFs using .NET (ASP.NET Core / C#) • Evolve and maintain component libraries and the corporate Design System • Implement continuous improvements to application performance, accessibility, observability, and security • Write and maintain technical documentation (ADRs, RFCs, diagrams, and development guides) • Collaborate with Architecture, Backend, Product, and SRE teams to define scalable solutions • Actively participate in technical discussions, refinements, and code reviews • Ensure delivery quality through automated tests, engineering best practices, and development standards • Contribute to the evolution of the architecture and the modernization of Frontend and Backend applications

Job Requirements

  • Strong production experience with React.js and TypeScript
  • Experience developing and consuming APIs using .NET (ASP.NET Core / C#)
  • Experience integrating REST and/or GraphQL APIs
  • Experience with Micro Frontends (MFE) architectures or modular frontend applications
  • Familiarity with frontend development best practices, componentization, and application architecture
  • Experience with automated testing, code reviews, and maintaining code quality
  • Knowledge of AI tools applied to software development (e.g., Claude, ChatGPT, GitHub Copilot), used to support analysis, development, testing, documentation, and productivity
  • Understanding of best practices for using AI in the development lifecycle, including validation of generated code, security, and delivery quality
  • Experience with enterprise AI tools and AI-assisted development workflows
  • Good communication skills and ability to work in a team
  • Intermediate English

Benefits

  • Meal and/or food allowance (Meal or Food Voucher)
  • Partnership with Sesi and Sesc, offering access to health, wellness, and leisure services
  • Partnerships with educational institutions, offering exclusive discounts on courses and educational programs
  • Opportunities for career growth within the company and participation in strategic projects
  • Opportunity to work at a company that is rapidly expanding in the market

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