Teams at WEX Inc.

The Sr. Staff AI Engineer will design and build a high-performance software platform for AI workflows, focusing on systems architecture, AI agent development, and CI/CD excellence. Responsibilities include defining technical roadmaps, prototyping AI technologies, and ensuring system quality across teams.

The role involves designing and developing high-performance web apps, improving user interfaces, maintaining component libraries, and ensuring code quality through comprehensive testing and collaboration with other teams.

Design, develop, and maintain scalable, high-performance web applications and shared component libraries. Implement automated testing and CI/CD, improve scalability and reliability, troubleshoot production incidents, provide live-site support, own cross-team projects, and collaborate with Product and Design to deliver accessible, performant user experiences for fleet-management platforms.