Frontend Developer (React)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Frontend Developer (React) based in Brazil.

This is an exciting opportunity to join a product-focused development team building innovative digital solutions that serve large-scale user communities. As a Frontend Developer, you will contribute to the creation of modern, high-performance web applications while collaborating closely with cross-functional teams on meaningful product initiatives. The role offers significant autonomy, the chance to influence technical decisions, and exposure to diverse projects across the product lifecycle. You will work in an environment that values innovation, continuous learning, and engineering excellence. From designing scalable frontend architectures to delivering engaging user experiences, your contributions will directly impact product quality and customer satisfaction. This position is ideal for developers who enjoy ownership, collaboration, and ongoing professional growth.

• Develop, maintain, and enhance modern web applications using React and related frontend technologies.
• Collaborate closely with development teams and technical leadership to deliver new product features and improvements.
• Participate in application architecture design and contribute to technical decision-making processes.
• Select, evaluate, and implement appropriate tools, frameworks, and development practices to support project goals.
• Perform code reviews and maintain high standards of code quality, performance, and maintainability.
• Develop responsive, interactive, and optimized user interfaces that provide an excellent user experience.
• Integrate frontend applications with backend services through RESTful APIs and service-oriented architectures.
• Contribute to support activities, troubleshooting, and continuous improvement initiatives across existing applications.
• Ensure adherence to best practices for version control, testing, deployment, and CI/CD workflows.

Requirements:

• 3+ years of professional experience developing web applications.
• At least 2 years of hands-on experience with React.js in production environments.
• Strong understanding of object-oriented programming and functional programming principles.
• Experience building interactive, responsive, and high-performance user interfaces.
• Proficiency with Redux, Flux, or similar state management solutions.
• Advanced knowledge of CSS, styling methodologies, frontend optimization, and browser rendering processes.
• Experience using Git-based version control systems such as GitHub or GitLab.
• Strong experience with React Hooks and TypeScript-based application architectures.
• Understanding of REST APIs, service-oriented architecture (SOA), and frontend-backend integration.
• Solid knowledge of modern JavaScript standards, including ES6, ES7, and ES8.
• Familiarity with CI/CD concepts, tools, and deployment workflows.
• Strong analytical thinking, problem-solving abilities, and collaborative communication skills.
• Experience with high-load applications, Node.js, Docker, Linux environments, distributed systems, SOLID principles, or Bash scripting would be considered an advantage.

Benefits:

• Flexible work arrangement with the option to work remotely or from the office.
• Remote onboarding process for a seamless start.
• Performance-based bonuses awarded annually or quarterly depending on role requirements.
• Comprehensive health and life insurance coverage.
• Access to employee wellbeing initiatives and professional psychological support.
• Continuous learning opportunities through internal resources, company libraries, and partner-led training programs.
• Exposure to innovative product development projects and modern technology stacks.
• Supportive and collaborative engineering culture focused on growth and professional development.
• Reimbursement for mobile communication expenses.
• Opportunity to work alongside experienced professionals in a dynamic and innovation-driven environment.