Starian logo
Starian

Leading the future

FullStack Developer Mid-level

Full-stack EngineerSoftware EngineerFull TimeRemoteSeniorTeam 1,001-5,000Since 2025H1B No SponsorCompany SiteLinkedIn

Location

Brazil

Posted

9 days ago

Salary

0

Seniority

Senior

Bachelor DegreePortugueseJavaScriptJestReactTypeScript

Job Description

FullStack Developer Mid-level

Starian

• Contribute to robust, sustainable, and results-oriented solutions; • Act with technical autonomy, collaborating in planning and mentoring more junior developers; • Participate in building a software engineering environment driven by quality, performance, user experience, and continuous improvement; • Use AI tools (such as Windsurf, Copilot, JetBrains AI, Anthropic) to accelerate development and test automation; • Technologies in our stack include: React, JavaScript, TypeScript, CSS, Git, and other frontend ecosystem tools; • Collaborate in evolving reusable components, interface patterns, and frontend development best practices; • Digital mindset, curiosity about new technologies, and interest in understanding how Artificial Intelligence can transform processes, experiences, and outcomes.

Job Requirements

  • Strong experience with React.js, including hooks, Context API, componentization, state management, and integration with REST APIs;
  • Proficiency in JavaScript, HTML, and CSS (knowledge of TypeScript is a plus);
  • Knowledge of Design Systems and user experience (UX), focusing on consistency, maintainability, and scalability; (experience with Storybook and Material-UI is a plus);
  • Experience with automated testing (unit and integration) using Jest and React Testing Library;
  • Experience using AI tools in development such as GitHub Copilot, Windsurf, JetBrains AI, Anthropic, ChatGPT, among others;
  • Knowledge or interest in Artificial Intelligence technologies: tools, applications, and concepts.

Benefits

  • Meal allowance / food voucher;
  • Health and dental plan;
  • Work-from-home allowance;
  • Profit Sharing (PLR - Participation in Profits and Results);
  • Voucher for setup kit;
  • Life insurance;
  • Birthday day off;
  • GoGood | Conexa (employee assistance programs);
  • Health and well-being promotion program;
  • Partnerships and discounts.

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