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. Requirements - Senior-level experience in PHP development, with strong expertise in WordPress backend development and custom plugin creation. - Experience developing or customizing applications within Invision Community (IPS). - Strong knowledge of MySQL/MariaDB databases, including queries, data management, and optimization. - Proven experience building and maintaining custom API integrations between multiple platforms. - Ability to develop batch scripts for bulk processing, automated operations, and data-related tasks. - Hands-on experience with Git and version control best practices. - Familiarity with no-code/low-code automation platforms such as Zapier, Make, or ActiveCampaign. - AI/LLM proficiency is required: Ability to use AI assistants for prompting, coding, debugging, and productivity while independently reviewing and validating the output. - Working knowledge of HTML, CSS, JavaScript, and jQuery for basic frontend integrations. - Strong troubleshooting, analytical thinking, and problem-solving skills. - Ability to work independently, manage priorities, and proactively communicate progress in a remote, chat-based environment. - Excellent organizational skills, accountability, and attention to detail. - English proficiency: Minimum B2 level, with effective written and verbal communication skills. - Experience with Advanced Custom Fields (ACF) and Memberium. - Familiarity with PHPUnit and automated testing. - Knowledge of SSH, Linux environments, and Apache/nginx server administration. - Experience integrating payment solutions through the Stripe API. - Familiarity with ClickUp or similar project management tools. Benefits - Fully remote work environment. - Stable, long-term collaboration. - Clear scope of responsibilities and structured workflows. - Training and onboarding support. - Opportunity to work with international teams. - Exposure to modern tools and professional processes. - Supportive and collaborative work culture. - Opportunity for skill development and career growth. 📌 Before You Apply, Please Read: At Freelance Latin America, we’re excited to connect you with meaningful remote opportunities. However, we want to be clear: ⏰ These are professional roles with set schedules defined by the client. Consistent availability is expected. You will have a set work schedule determined by the client, and you are expected to be present during those hours. 🤝 You will be part of the client’s team. You’ll follow their company guidelines, communication practices, and workflows, ensuring seamless collaboration. 📈 KPIs and goals matter. Your performance will be measured to ensure alignment with client expectations and project objectives. 🧑‍🏫 Training may be required. You might need to complete training to fully understand your role, tools, and client processes. 🎯 Commitment and responsibility are essential. We work with clients who rely on your dedication to deliver consistent, high-quality results. This is key to building trust and long-term partnerships. 🚀 Ready to grow your career with us? Apply only if you are ready to commit, learn, and take ownership of your role.