Our client - an international media organization - is looking for a Senior Full-Stack Engineer (PHP/React) to evolve a large-scale, mission-critical publishing platform used by millions of readers globally. This is a senior software engineering position, not a traditional WordPress developer role. You will work across PHP, modern JavaScript/React, and the WordPress platform as a technical framework—designing scalable systems, writing clean, well-tested code, and contributing to architecture and engineering standards. This role is designed to attract Senior Engineers with strong fundamentals (SOLID, testing, design patterns, architecture) who also have meaningful experience building custom functionality within large WordPress platforms.