Advance reasoning-first capabilities—from Grok 1.5 through Grok 3 and beyond—shifting from basic question-answering to versatile, reliable intelligence useful across engineering, law, medicine, and any knowledge domain
Job Summary
Advance reasoning-first capabilities—from Grok 1.5 through Grok 3 and beyond—shifting from basic question-answering to versatile, reliable intelligence useful across engineering, law, medicine, and any knowledge domain.
Drive the core models behind Grok's chat experience, enabling breakthroughs in reasoning, multi-modal tasks, and broad applicability.
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.
Matching Summary
Advance reasoning-first capabilities—from Grok 1.5 through Grok 3 and beyond—shifting from basic question-answering to versatile, reliable intelligence useful across engineering, law, medicine, and any knowledge domain.
Salary
Base: $180,000 - $440,000 USD; Equity: Included; Benefits: Comprehensive medical, vision, and dental coverage, 401(k), disability insurance, life insurance, and perks
Skills & Requirements
Must-have
Python or Rust expert
scalable AI systems
large-scale data handling
experimentation frameworks for frontier language models
high-performance, reliable AI-powered features
Nice-to-have
proactive self-starter
mission-driven grind
strong communication skills
flat organizational structure
curiosity and initiative
Key Requirements
Expert in Python or Rust
Deep experience in scalable AI systems
Large-scale data handling experience
Proven in building experimentation frameworks or infrastructure for frontier language models at consumer scale
Track record shipping high-performance, reliable AI-powered features