Member Of Technical Staff - Voice Model (AI)

Location: Palo Alto, CA

Salary: $150,000 - $450,000 USD

Company

xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge.

What you will do

• Design and execute large-scale speech data curation and processing pipelines.
• Work on pre-training and post-training of speech-language models.
• Build and iterate a comprehensive evaluation framework covering objective metrics, human preference studies, and content factuality assessments.
• Integrate voice models into applications and real-time environments.

Requirements

• Python expert with deep proficiency in writing clean, efficient code for AI/ML systems.
• Hands-on experience processing large-scale datasets using tools like Spark and Ray.
• Proficiency in pre-training and post-training speech-language models using JAX/PyTorch.
• Ability to set up and run rigorous evaluation pipelines.
• Experience building or working with large-scale distributed training and inference systems on Kubernetes.
• Proactive, self-driven attitude.

Culture & Benefits

• Equity.
• Comprehensive medical, vision, and dental coverage.
• Access to a 401(k) retirement plan.
• Short & long-term disability insurance.
• Life insurance.
• Various other discounts and perks.