Tech Stack
Tag name is followed by "@" symbol and proficiency level value.
About proficiency levels:
- 1-2 — basic awareness. Minimal hands-on experience, and a rudimentary understanding of the technology's purpose;
- 3-6 — daily use. Comfortable and regular usage, capable of handling common tasks and challenges related to the technology;
- 7-9 — you are an expert, you can teach others, you know all the pitfalls and tricks;
- 10 — exceptional knowledge, comprehensive understanding, and adeptness in all aspects of the technology, including advanced problem-solving. Think twice before claiming or demanding such level.
AI @ 3
Algorithms
Communication @ 6
Go @ 3
Machine Learning @ 6
Prioritization @ 6
Python @ 3
Rust @ 3
Search Engines
Vector Databases @ 3
- 1-2 — basic awareness. Minimal hands-on experience, and a rudimentary understanding of the technology's purpose;
- 3-6 — daily use. Comfortable and regular usage, capable of handling common tasks and challenges related to the technology;
- 7-9 — you are an expert, you can teach others, you know all the pitfalls and tricks;
- 10 — exceptional knowledge, comprehensive understanding, and adeptness in all aspects of the technology, including advanced problem-solving. Think twice before claiming or demanding such level.
Details
SpaceXAI is building AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. The X Search team builds and operates 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 a relevant, fast, and intelligent search experience 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 engines and search infrastructure.
- Train state-of-the-art machine learning ranking models.
- Integrate Grok into search systems and products.
Requirements
- Experience with Python, Go, and Rust.
- Experience with vector databases, search indices, or similar data stores for search applications.
- Experience working on large-scale search systems.
- Deep experience building or working with production machine learning systems.
- Ability to take full ownership of problems and learn whatever is needed to solve them.
- Ability to move quickly in a fast-paced environment with shifting priorities and tight deadlines.
- Strong communication, work ethic, prioritization, and problem-solving skills.
Benefits
- Equity.
- Comprehensive medical, vision, and dental coverage.
- Access to a 401(k) retirement plan.
- Short- and long-term disability insurance.
- Life insurance.
- Various discounts and perks.
SpaceXAI is an equal opportunity employer.
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