Top Senior PHP Developer Jobs in Madison, WI

The Senior Software Engineer will develop scalable backend applications, enhance DevOps practices, drive architectural solutions, and improve system infrastructure in a collaborative environment.

The Senior Back End Engineer will lead backend development, mentor juniors, ensure coding standards, and contribute to system design and innovation.

The Senior Backend Developer will design, develop, and maintain backend systems using PHP and Laravel for B2C fintech applications, focusing on system security and payment gateway integration.

The PHP Developer will design and architect web applications using the LAMP stack, collaborate with teams, optimize performance, ensure security, mentor junior developers, and conduct code reviews.

The Senior Backend Engineer will maintain a PHP-based payment platform, migrate to Rust, troubleshoot production systems, and contribute to code quality and deployment cycles.

The Senior Full Stack Web Developer is responsible for designing, building, and maintaining scalable web applications using React, Node.js, PHP, and SAP BTP, along with mentoring junior developers and collaborating with business stakeholders.

Lead technical implementation of custom web projects, focusing on WordPress back-end development, while ensuring quality, security, and collaboration with teams.