Five AI Agent Roles Open Right Now, From Prompt Design to Agent Evaluation Five AI Agent Roles Open Right Now, From Prompt Design to Agent Evaluation If you want a clean signal on where AI-agent hiring is real, the best place to look is not generic repost spam. It is the live application page itself. I screened current listings on May 6, 2026 and kept only roles that met four standards: The application page was live and directly accessible. The job body made AI agents or agentic systems part of the actual work, not just company marketing. The posting was remote or explicitly online-accessible through a current hiring page. The source was a verified company-hosted board or official application page, not a scraped mirror. This produced a tighter list than the usual "AI jobs" roundup. These five roles cover five different parts of the agent stack: reasoning and guardrails, backend runtime, prompt quality, product ownership, and evaluation infrastructure.…