Jobs at xAI

Advise Starlink on telecommunications and internet-service laws and regulations across Europe and parts of Africa. Analyze regulatory risks, support licensing and compliance decisions, monitor legal and policy developments, and interface with governmental agencies on regulatory, consumer-protection, and law-enforcement matters.

Define and embed the UK KYC program while handling day-to-day KYC operations, escalations, QA, policy enhancements, stakeholder engagement, training, regulatory monitoring, and reporting to the Global KYC Program Lead.

Investigate and counter sophisticated threat actors, conduct first-principles investigations, execute large-scale enforcement operations, communicate findings, manage urgent incidents, and partner with operations, engineering, product, and policy teams to disrupt abuse and systemic vulnerabilities.

Design and ship high-performance, pixel-perfect iOS experiences using Swift, SwiftUI/UISKit and Combine; optimize memory/CPU/GPU; integrate high-throughput APIs or model outputs; own features end-to-end through App Store deployment; collaborate with AI researchers to deliver scalable mobile AI products.

Design and implement high-quality Android features using Kotlin and Jetpack Compose. Architect large-scale production apps, optimize performance, stability, and reliability, and collaborate cross-functionally to deliver delightful user experiences while owning large product areas.

Build and optimize backend microservices, APIs, and data models for a global payments platform. Collaborate with client teams, lead architecture for high-concurrency low-latency systems, and ensure testing, monitoring, deployment, and secure data handling for scalable financial products.

Develop and maintain the xAI API for high-throughput inference, managing model serving infrastructure, request routing, and scaling.