🛠 Tech Stack

💼 About This Role

You'll build and operate the core search engine powering discovery on X, owning the full end-to-end stack from real-time retrieval to ranking. Your work will directly shape the most relevant search experience on the internet, combining state-of-the-art information retrieval with Grok's reasoning capabilities.

🎯 What You'll Do

• Build search and retrieval algorithms that scale to millions of users
• Build and operate large-scale search engine and infrastructure
• Train state-of-the-art ML ranking models
• Integrate Grok in search systems and products

📋 Requirements

• Experience with vector databases, search indices, or similar data stores
• Experience with large-scale search systems
• Deep experience building or working with production ML systems
• Proficiency in Python, Go, or Rust

🎁 Benefits & Perks

• 💰 Competitive base salary ($180K-$440K)
• 📈 Equity
• 🩺 Comprehensive medical, vision, and dental coverage
• 🏦 401(k) retirement plan
• 🛡️ Short and long-term disability and life insurance

📨 Hiring Process

Estimated timeline: 2-4 weeks · AI estimate

1. 1Recruiter Call· 30 min
2. 2Technical Interview· 60 min
3. 3Offer· 30 min