Member of Technical Staff, Safety

• Own the end-to-end machine learning lifecycle for safety systems, including data gathering, cleaning, model training, evaluation, and serving at scale
• Develop ML models to detect and remediate violative content in areas like abuse, spam, and child safety
• Integrate models into production systems for real-time inference and high-throughput processing
• Apply creative problem-solving to build novel ML solutions in uncharted spaces

This role creates positive change by developing cutting-edge ML solutions to ensure compliance with X's Terms of Service and enhance user safety, fostering a secure and trusted global digital public square.

• 5+ years in machine learning engineering or related roles
• Proven experience managing the full ML lifecycle, from data preparation to model serving
• Familiarity with modern data pipelines and ML infrastructure ecosystems
• Enjoyment of 0-to-1 environments, where you trailblaze novel ML solutions

Base salary is just one part of our total rewards package at xAI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks.