Member of Technical Staff, Pretraining evaluations - San Francisco, CA

A deep-tech startup on a mission to build a foundational AI model from scratch. Our team combines world-class research, cutting-edge engineering, and a bold vision: to create AI systems that are causal, interpretable, and scalable. · ...

The Pretraining Safety team is pioneering how safety is built into models before they reach post-training and deployment. In this role, you will work throughout the full stack of model development with a focus on pre-training: · Identify safety-relevant behaviors as they first em ...

The Pretraining Safety team is pioneering how safety is built into models before they reach post-training and deployment. In this role you will work throughout the full stack of model development with a focus on pre-training: Identify safety-relevant behaviors as they first emerg ...

The Pretraining Safety team is pioneering how safety is built into models before they reach post-training and deployment. · Identify safety-relevant behaviors as they first emerge in base modelsEvaluate and reduce risk without waiting for full-scale training runsDesign architectu ...

About the Team · The Safety Systems team is responsible for various safety work to ensure our best models can be safely deployed to the real world to benefit the society and is at the forefront of OpenAI's mission to build and deploy safe AGI, driving our commitment to AI safety ...

Research Scientist, Post-Training | Robotics & AI | SF Bay Area or Boston · A frontier AI robotics research and product company is building general-purpose robots. Their tech can work alongside humans in industrial and home environments. Their team comes from OpenAI, Boston Dynam ...

+Job summary · As a Research Engineer, you'll work across the full foundation-model stack: pretraining and scaling, post-training and Reinforcement Learning, · +Responsibilities · ...

+ · As a Machine Learning Engineer at Sciforium, you'll work across the full foundation-model stack: pretraining and scaling, post-training and Reinforcement Learning. You'll build and iterate quickly on research ideas, contribute production-grade infrastructure, · and help deliv ...

As a Research Engineer, you'll work across the full foundation-model stack: pretraining and scaling, post-training and Reinforcement Learning, sandbox environments for evaluation and agentic learning, and deployment + inference optimization. · ...

+Job summary · As a Research Engineer, you'll work across the full foundation-model stack: pretraining and scaling, post-training and Reinforcement Learning, sandbox environments for evaluation and agentic learning, and deployment + inference optimization. · +QualificationsStrong ...

Zyphra is an artificial intelligence company based in San Francisco, California. · The Role: · As a Research Engineer, Language Model Pre-training, you'll shape our language model roadmap through end-to-end pretraining development. You will work extremely closely with our pretrai ...

Sciforium is an AI infrastructure company developing next-generation multimodal AI models and a proprietary, high-efficiency serving platform. Backed by multi-million-dollar funding and direct sponsorship from AMD with hands-on support from AMD engineers the team is scaling rapid ...

We are hiring a Data Engineer to build the data infrastructure that powers Aldea's multi-modal AI research. You will design and scale data pipelines for pretraining, midtraining, and post-training at trillion-token scale. · ...

About Aldea · Aldea is a multi-modal foundational AI company reimagining the scaling laws of intelligence. We believe today's architectures create unnecessary bottlenecks for the evolution of software. Our mission is to build the next generation of foundational models that power ...

The Bot Company · We're building a helpful robot for every home. · We're a small team of engineers, designers, and operators based in San Francisco. Our team comes from Tesla, Cruise, OpenAI, Google, Pixar, and many other great companies. In the past we've shipped to hundreds of ...

The Bot Company · We're building a helpful robot for every home. · We're a small team of engineers, designers, and operators based in San Francisco. Our team comes from Tesla, Cruise, OpenAI, Google, Pixar, and many other great companies. In the past we've shipped to hundreds of ...

Tilde Research is a moonshot AI lab advancing mechanistic interpretability, new architectures, and pretraining science. We build foundational understanding of models to advance the frontier of intelligence. · About the role: · As a ML Researcher, you will develop innovative techn ...

Verita AI is at the forefront of next-generation artificial intelligence. We are dedicated to building high-trust data pipelines for training and evaluating models across language, vision, audio and video. · Design implement and optimize state-of-the-art machine learning models a ...

Tilde Research is a moonshot AI lab advancing mechanistic interpretability, new architectures, and pretraining science. We build foundational understanding of models to advance the frontier of intelligence. · About the role: · As a ML Engineer, you'll build and operate the infras ...

We build general-purpose AI systems that run efficiently across deployment targets ensuring low latency minimal memory usage privacy and reliability. · Builds production data pipelines Our team processes web-scale dataset with trillions of tokens We need engineers who build syste ...