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Backend Engineer - Enterprise

SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for indivi

Company

xAI

Location

Tokyo, Japan

Status

Open

Posted

2025-12-17T07:51:14+00:00

The Enterprise Agents Engineering team at xAI hires a backend engineer in Tokyo to work on applied AI systems: integrating with messy systems, orchestrating complex workflows, and building full-stack products end to end alongside customers. Requirements include expert Rust or C++, reliable and horizontally scalable distributed systems design, observability practices, and databases such as PostgreSQL, ClickHouse and CockroachDB. Preferred: Python, TypeScript, Docker, Kubernetes, gRPC, and hands-on work with LLM APIs, embeddings or RAG. The posting stresses a flat structure where everyone contributes hands-on, and iterative development with customers. The role is onsite and full-time.