Backend Engineer Enterprise
SpaceXAI builds frontier AI models and products including the Grok conversational assistant and a multimodal developer API.
Funding history
About SpaceXAI
SpaceXAI is a US-based AI company focused on accelerating scientific discovery and understanding the universe through reasoning, voice, image, video, and generative AI systems. Formerly xAI, it was acquired by SpaceX effective February 2, 2026, while continuing to operate the x.ai site and services.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will build end-to-end enterprise software that integrates complex systems, orchestrates workflows, and applies AI to business operations. You will help develop reliable user-facing solutions, iterate on product features with customer feedback, and support deployment.
Requirements
- Expert knowledge of Rust or C++
- Experience designing, implementing, and maintaining reliable horizontally scalable distributed systems
- Knowledge of service observability and reliability practices
- Experience operating PostgreSQL, ClickHouse, and CockroachDB