PHP Developer
Mondo
PHP Developer
PHP Developer, location is Remote. The start date is August 17 for this contract position.
Job Title: PHP Developer Location-Type: Remote (Must Work CST Hours) Start Date Is: August 17 Duration: 3–6 Month Contract Compensation Range: $40/hr – $44/hr W2 Benefits: Eligible for Health, Dental, Vision, 401K Must be authorized to work in the U.S. This position is not eligible for sponsorship.
Job Description
Seeking a PHP Developer to support a recently acquired payment management platform by maintaining and enhancing an existing production application. This role will focus on improving application stability, implementing ADA accessibility updates, and migrating payment processing from a third-party provider to the client's internal platform. The application itself is straightforward, but the codebase contains technical debt, duplicated client-specific pages, and limited development infrastructure. The ideal candidate enjoys improving existing systems, working independently, and bringing structure to evolving development processes.
Day-to-Day Responsibilities
- Maintain and enhance an existing production PHP web application
- Refactor and improve a legacy codebase with duplicated client-specific pages
- Optimize MariaDB (or MySQL) databases by writing complex SQL queries and improving database performance
- Implement ADA accessibility improvements, including UI updates, color schemes, fonts, and usability enhancements
- Support the migration of payment processing from a third-party platform to the client's internal payment platform
- Troubleshoot production issues, investigate defects, and deploy fixes with minimal oversight
- Consume REST APIs and support backend integrations
- Work directly with the Hiring Manager to improve source control, development processes, and overall application stability
- Complete development work through Jira tickets while participating in daily Agile standups
- Write clean, maintainable, and well-documented code while reducing technical debt where appropriate
Minimum Requirements
- 3–5 years of professional PHP development experience
- Strong experience with MariaDB (preferred) or MySQL database development and optimization
- Experience maintaining, troubleshooting, and enhancing production or legacy web applications
- Experience writing complex SQL queries and optimizing database performance
- Experience consuming REST APIs and supporting backend integrations
- Experience with Git and version control
- Strong troubleshooting, debugging, and problem-solving skills
- Ability to work independently with minimal direction and take ownership of projects
- Experience working in legacy or poorly structured codebases with technical debt
- Strong communication skills with both technical and non-technical stakeholders
Preferred Qualifications
- Experience with Laravel or another modern PHP framework
- Linux environment experience
- JavaScript, HTML, and CSS experience
- Experience working in Agile development environments
- Experience supporting payment processing or financial applications
- Experience implementing accessibility (ADA/WCAG) improvements
Vacancy posted 3 hours ago
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