Lead Engineer, AI Infrastructure (C++, C)

xAI; United States; Remote; USD 150,000 - 210,000; Full time

Job summary

xAI is seeking a Lead Engineer for AI Infrastructure to guide software development for Grok models on compute clusters. You will design reliable, scalable systems that accelerate training and ensure maintainability.

The role requires strong leadership, collaboration with cross-functional teams, and effective communication with stakeholders to meet milestones.

Qualifications

• Strong C/C++ skills with a focus on low-level systems programming.
• Experience building reliable, high-performance software for compute clusters.
• Proven ability to lead technical discussions and design reviews.

Responsibilities

• Lead software development for Grok model training on compute clusters.
• Architect scalable, maintainable AI infrastructure and tooling.
• Partner with cross-functional teams and stakeholders to hit milestones.

Skills

C/C++

Systems programming

Job description

xAI is seeking a Lead Engineer for AI Infrastructure, focusing on software development for Grok models on compute clusters. Ideal candidates have strong C/C++ skills and experience in systems programming.

In this role, you will develop reliable and efficient software for training Grok models within advanced compute clusters. Your work will directly contribute to the performance and maintainability of systems that power AI applications.

You will collaborate with a diverse team of engineers, providing technical direction for training architecture and hardware design. Success in this position requires leading planning efforts and effectively communicating with stakeholders to meet project milestones.