Fullstack Software Engineer/Generalist Software Engineer (AI / Agentic Systems)

American IT Systems
📍 San Francisco, California, United States 💼 Full Time 🕒 Posted July 04, 2026

Job Description

<p><b>ob Title: Fullstack Software Engineer/Generalist Software Engineer (AI / Agentic Systems) </b></p> <p><b>Location: On-site at San Francisco, CA </b></p> <p><b>Duration: Full-time</b></p> <p><b>About the Role</b></p> <p>We are seeking a highly capable Generalist Software Engineer to join our lean, fast-moving team at the forefront of Artificial Intelligence. This role is ideal for engineers who enjoy solving complex, ambiguous problems using first-principles thinking and are excited about building foundational systems that push the boundaries of agentic AI.</p> <p>You will play a critical role in developing our "World Engine"-a sophisticated, interconnected digital environment that enables AI agents to learn, reason, and interact within simulated worlds. Your work will directly influence the next generation of AI-powered products and autonomous systems.</p...

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Job Details

  • Location San Francisco, California
  • Job Type Full Time
  • Category Computer Occupations
  • Posted Date July 04, 2026
  • Application Deadline August 13, 2026