Top Senior PHP Developer Jobs in Madison, WI

Design, develop, and scale backend services and infrastructure for a high-performance, data-intensive SaaS platform. Solve complex infrastructure issues, improve CI/CD and DevOps tooling, perform post-release support and post-mortems, drive architectural decisions, and recommend tools and best practices to enhance reliability and observability.

Design, build, and scale backend infrastructure and services for a high-performance SaaS platform. Drive architecture decisions, improve DevOps and CI/CD automation, provide post-release support and post-mortems, and recommend tools and practices to enhance observability, reliability, and scalability.

The Senior Backend Engineer will develop innovative features for Xodo Sign and maintain the existing codebase while collaborating closely with the development team.

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

As a Senior Software Engineer, you will design and maintain core billing systems, lead technical discussions, mentor junior developers, and implement security measures while optimizing system performance.