We are seeking a highly skilled Senior Full-Stack Engineer with strong experience in React.js and Node.js to join our remote team. You will be responsible for designing, developing, and maintaining scalable web applications, collaborating with cross-functional teams, and contributing to technical architecture and product decisions.

• Design, develop, and maintain modern web applications using React.js and Node.js.
• Build scalable RESTful APIs and backend services.
• Collaborate with product managers, designers, and engineers to deliver high-quality features.
• Write clean, maintainable, and well-tested code.
• Optimize application performance, security, and scalability.
• Participate in code reviews and mentor junior developers.
• Troubleshoot and resolve production issues.
• Contribute to system architecture and technical decision-making.