Senior Backend Engineer (PHP)

Senior Backend Engineer (PHP – Core / Custom Frameworks)

Alternative Titles:

• Senior PHP Engineer (Backend / Systems)
• Backend Engineer – PHP (High Performance Systems)

Location: Remote (UK / Europe) | Occasional travel to Germany/US

Salary: Highly competitive (top-tier talent focus)

About the Role

We are looking for a top-tier Senior PHP Backend Engineer to help build and scale a custom, high-performance backend infrastructure .

⚠️ This is NOT a typical PHP / Laravel / Symfony role.

We are looking for engineers who have experience building or working with:

• Custom frameworks
• Core PHP systems
• Internal libraries
• High-performance / low-latency systems
• Scalable backend infrastructure
• Distributed systems
• High concurrency environments
• Async processing (ReactPH...