Sigma Software is looking for a Middle Frontend Developer to join our team. You will develop and maintain web applications using React.js and GraphQL, collaborating with designers and backend developers to build scalable, high-performance solutions.

What You'll Do

Develop and maintain web applications using React.js and GraphQL
Collaborate with designers and backend developers to build scalable, high-performance applications
Write clean, maintainable, and efficient code following best practices
Implement responsive and user-friendly UI components
Optimize applications for performance and scalability
Debug and troubleshoot issues across multiple browsers and devices
Participate in code reviews and contribute to team knowledge-sharing

What We're Looking For

Proven experience building production web applications with React.js
Hands-on experience using GraphQL in frontend applications
Strong understanding of frontend development best practices and performance optimization
Ability to write clean, maintainable, and testable code
Experience debugging complex issues across different browsers and devices
Excellent collaboration and communication skills