Required Qualifications: - Strong engineering experience with JavaScript and/or PHP - Expert-level proficiency in WordPress, including core architecture and best practices - Deep understanding of performance optimization and scalability considerations - Deep understanding of security principles and secure coding practices - Ability to design and implement complex subsystems - Experience with large-scale, enterprise-level WordPress projects - Strong debugging skills, able to debug both your own code and others' code - Experience using debugging tools - Expert-level knowledge of HTML5 and CSS - Proficiency in using version control systems, especially Git - Solid understanding of MySQL and database-driven application design - Experience using RESTful APIs - Ability to set up and manage local development environments Hiring Process: A quick hiring process: once you successfully pass the technical round, you will be hired. Compensation: $500 ~ $600 USD per month. NOTE: - DO NOT APPLY IF YOU CANNOT GO WITH THE MENTIONED MONTHLY RATE. - NO AGENCY.