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The AI Engineer & Researcher at xAI will focus on training neural networks at scale, mastering all data modalities, implementing state-of-the-art methods, and innovating new ideas in the field of AI. Ideal candidates will have experience building distributed training systems, working with JAX/XLA, and debugging third-party source code.

As an Onboarding Coordinator at xAI, you will be responsible for coordinating the onboarding process for new hires, ensuring compliance with legal standards, and enhancing the overall onboarding experience. This role requires strong organizational and communication skills as well as proficiency in HRIS systems and Microsoft Office Suite.

Seeking an experienced Office Manager to oversee daily operations, manage facilities, support HR initiatives, and coordinate company events. In-person role based in San Francisco, CA.

Seeking a skilled and experienced Office Manager to oversee daily office operations, manage property and space planning, develop office policies and procedures, support HR initiatives, and manage facilities-related projects.

As a Software Engineer on the Human Data team at xAI, you will be responsible for improving frontier AI model capabilities by building, maintaining, and taking ownership of large codebases. You will collaborate with cross-functional teams to refine AI-generated code and work on resolving complex issues.