# Senior PHP / WordPress Backend & Automation Developer

> Freelance Latin America · Brazil (Remote) · Full-time · Posted 2026-10-23

**Salary:** Up to USD 3,000

**Workplace:** remote

**Department:** IT

## Description

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.

## Apply

[Apply at Freelance Latin America](https://apply.workable.com/freelance-latin-america/j/AD4D9A3649/apply)

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