xAI iOS Jobs in the United States

About the Company

xAI is the creators of Grok, an AI chatbot and API platform offering unified access to text, code, voice, images, and video through a single API. The platform processes over 1 million API calls daily with median latency under 200ms and supports 5+ model families, including Grok-4.5. xAI's mission is to understand the universe. The company offers usage-based pricing, dedicated support, custom rate limits, SSO, audit logging, and data residency options for enterprise clients.

Industry

• Artificial Intelligence
• Generative AI
• API Platforms
• Machine Learning
• Cloud Services

iOS Engineering at xAI

xAI develops iOS SDKs and integration tools for developers to build AI-powered mobile applications with Grok models. The iOS engineering team builds features for Grok API integration (text, code, voice, images, video), real-time streaming responses, voice and text input, multimodal capabilities, authentication and API key management, usage tracking, and sample apps and documentation for developers.

Products and Platforms

• Grok API – Unified API for text, code, voice, images, video
• Grok Models – Grok-4.5 and other model families
• iOS SDK – For integrating Grok into iOS apps
• Real-Time Streaming – Low-latency responses (<200ms)
• Multimodal Input – Text, code, voice, images, video
• Developer Tools – Documentation, guides, sample apps
• Enterprise Features – SSO, audit logging, data residency
• Usage-Based Pricing – Pay-as-you-go, custom rate limits

Work Opportunities for iOS Developers

xAI hires:

• iOS Developers – for SDK development and API integration
• Mobile Engineers (iOS) – focusing on API integration, real-time streaming, multimodal input (voice, images, video), authentication, and developer tools
• AI Integration Engineers – for building SDKs and sample apps
• API Engineers – for Grok API client libraries
• Developer Experience Engineers – for documentation and tools

Why Join xAI

xAI is building the future of AI with Grok — a unified API for text, code, voice, images, and video. iOS engineers build the SDKs and tools that enable developers to create AI-powered mobile experiences. If you're passionate about AI, developer platforms, and building technology that helps others build, xAI offers a mission-driven environment with cutting-edge AI research and a focus on understanding the universe.