Job Title:Principal Product Engineer (AI-Enabled SaaS Platform Location (On-site, Remote, or Hybrid?):El Segundo, CA (Onsite 5 days/week required) Contract Duration: PERM Role Overview We are looking for a Principal Product Engineer to help design, build, and evolve a complex, AI-enabled SaaS platform. This role is ideal for a senior engineer who enjoys working on core systems, product workflows, and scalable backend services, and who can collaborate closely with product and business stakeholde