Senior PHP / WordPress Backend & Automation Developer

We are looking for an experienced Senior PHP / WordPress Backend & Automation Developer to support a growing, U.S.-based membership platform. This role combines backend development, custom plugin development, API integrations, and no-code/low-code automation. You will work closely with the Head of Development, taking ownership of technical projects, resolving complex issues, and improving platform performance. We are looking for a proactive, independent developer who thrives in a remote environment and knows how to use AI tools effectively while maintaining high code quality. Duties / Task to perform Develop, maintain, and enhance backend functionality for WordPress-based membership platforms using custom PHP and plugin development. Build and customize applications within Invision Community (IPS), including backend logic, integrations, and database functionality. Design, implement, and maintain API integrations connecting more than 30 third-party tools and services. Write and optimize batch scripts for bulk operations, data processing, and system maintenance. Create and improve automated workflows using no-code/low-code platforms such as Zapier, Make, and marketing automation tools. Troubleshoot and resolve backend bugs caused by plugin updates, vendor changes, and existing technical debt. Maintain platform stability, security, and performance through proactive monitoring and optimization. Work closely with the Head of Development to independently manage technical tasks and reduce operational workload. Coordinate with support teams, external vendors, and infrastructure contacts to troubleshoot issues and implement solutions. Manage priorities, organize development activities, and provide consistent progress updates without requiring constant supervision. Leverage AI-powered coding assistants to accelerate development while reviewing, validating, and taking full responsibility for the resulting code.