Member of Technical Staff - Palo Alto, CA

+Job summary · xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. · +Post-Training Optimization: Apply and innovate on post-training methods like fine-tuning, reinforcement learning variants, or data aug ...

xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. · We operate with a flat organizational structure. · All employees are expected to be hands-on and to contribute directly to the company's mission. · ...

xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. · Enhance model capabilities in interactive tool calling... · ...

xAI'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. · ...

We're looking for a Member of Technical Staff (AI) — a builder who thrives at the frontier of LLMs, agent systems, and applied research. · Collaborate with founders and cross-functional teams to build AI-native products. · Research, design, and implement LLM-powered systems (prom ...

As a Founding Member of the Technical Staff (ML infra) at Architect, you'll be responsible for the critical algorithms and infrastructure that our researchers depend on to train models. · ...

We are seeking a skilled Member of Technical Staff to join our post-training team at xAI. As a key member of this team, you will advance models for tool calling, reasoning, and model coordination to create novel interactive paradigms. Your work will focus on real-time human-AI in ...

xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. As a Member of Technical Staff, you will build frameworks to improve the reasoning capability. · ...

We are seeking a highly skilled technical staff member to join our team in managing and enhancing reliability across a multi-data center environment. · Design, develop, and deploy scalable code and services (primarily in Python) to automate reliability workflows. · ...

The Model Evaluations team aims to design and implement xAI's evaluations that shapes how we understand, measure and improve our model's capabilities. · ...

About xAI is a small, highly motivated team focused on engineering excellence. We operate with a flat organizational structure and expect all employees to be hands-on and contribute directly to the company's mission. · Drive the development and enhancement of the core product and ...

+About xAI is a small and highly motivated team focused on engineering excellence. The organization provides challenging opportunities for individuals who appreciate self-improvement and thrive on curiosity.++Build frameworks to improve the reasoning capability. · Distributed rei ...

As a Junior Security Engineer at xAI you'll join our security team to support and maintain the security posture of the infrastructure and systems powering our AI initiatives. · Assist in monitoring security alerts investigating potential incidents and supporting incident response ...

We are a small, highly motivated team focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. · *Post-Training Optimization* · : Apply and innovate on post-training methods like fine-tuning, reinforcem ...

As a Founding Member of the Technical Staff (RL) at Architect you'll be at the forefront of post-training the AI models for chip design tasks like RTL code generation verification and architectural exploration. · ...

We are building toward a future of AI agents that earn trust, deepen understanding and create aligned long-term value for all. As a fullstack engineer at Inflection you will own the platforms systems and services that bring our conversational AI to life at scale. You'll collabora ...

About xAI: an organization for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. · ...

xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. · ...

xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. · We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. · ...

We are training some of the largest models in the world on the latest hardware across multiple environments. · ...