Member of Technical Staff - X Search

The X Search team is responsible for building and operating the core search engine that powers discovery on X. We own the full end-to-end search stack — from real-time retrieval and indexing to ranking and the end-user search experience. Our 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 include building search and retrieval algorithms, ML

Tech Stack: Python, Go, Rust. Have worked with vector databases, search indices, or similar data stores for search applications. Have worked on large-scale search systems. Have deep experience building or working with production ML systems. Take full ownership of problems and learn whatever you need to solve them. Can move quickly in a fast-paced environment with shifting priorities and tight deadlines. Strong communication skills and ability to share knowledge concisely.