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. · Enhance model capabilities in interactive tool calling... · ...

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'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 ...

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 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 ...

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. · ...

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. · ...

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. · ...

xai is creating AI systems to understand the universe and aid humanity in its pursuit of knowledge. · ...

+This role involves building the next generation of Multimodal Grok that excels at reasoning and solving challenging problems. · + · Experience or publications in (multimodal) large language models · Exceptional engineering skills to iterate quickly on the data processing and tr ...

· Innovate next-generation RL algorithms to unleash AI abilities in open-ended science developments and real-world professional work. · Build evaluation for AI models in various applied domains. · ...

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. · ...

We are a small, highly motivated team focused on engineering excellence at xAI. · Post-Training Specialization: Extensive hands-on experience with post-training techniques (e.g., RLHF, DPO, or alignment methods) focused on reasoning improvements, · Creative Problem-Solving Prowes ...

This organization is for individuals who appreciate challenging themselves and thrive on curiosity. · Strong engineering skills with passion on model-hardware co-design · Expert in ML and large model scaling, familiar with all kinds of scaling laws. · ...

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

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 ...

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 ...