Software Engineer - Search Ranking
$180k - $440k • Palo Alto, CA
Posted 5d ago
About the job
SpaceXAI is building AI systems to understand the universe and aid humanity's pursuit of knowledge. The X Search team is responsible for the core search engine that powers discovery on X, owning the full end-to-end search stack from real-time retrieval and indexing to ranking and the end-user search experience. The goal is to create the most relevant, fast, and intelligent search experience on the internet by combining state-of-the-art information retrieval systems with Grok's reasoning capabilities.
Responsibilities
- Build search and retrieval algorithms that scale to millions of users
- Build and operate large scale search engine and search infrastructure
- Train state of the art ML ranking models
- Integrate Grok in search systems and products
Requirements
- Experience with Python, Go, Rust
- Experience with vector databases, search indices, or similar data stores for search applications
- Experience with large-scale search systems
- Deep experience building or working with production ML systems
- Ability to take full ownership of problems and learn what is needed to solve them
- Ability to move quickly in a fast-paced environment with shifting priorities and tight deadlines
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