Zelis

Zelis is seeking a Senior WAF Engineer to design, optimize, and automate web application and API security controls across environments. The role focuses on WAF policy tuning, threat mitigation, incident response, and integrations with security monitoring and cloud infrastructure.

The Sr. SCA Engineer will lead Zelis’s Software Composition Analysis program, managing open-source dependency vulnerabilities, license risks, artifact repositories, and package registries. The role also supports broader application security through SAST, DAST, CI/CD integration, vulnerability remediation, and secure development guidance.

Senior Software Engineer responsible for building and operating core backend services, with opportunities to work across the stack and influence architecture. The role emphasizes scalable, reliable cloud software, operational ownership, and technical mentorship.

Zelis is seeking a Principal Software Engineer to design, build, and operate core backend services while contributing across the stack. The role combines deep backend ownership with architectural leadership, cloud operations, and mentorship.

Principal Software Engineer responsible for designing, building, and operating scalable backend systems while contributing across the stack. The role provides architectural direction, production ownership, and technical mentorship in a cloud-focused environment.