Senior PHP / WordPress Backend & Automation Developer

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.