Research Engineer - San Francisco

This is a full-time, on-site role for a Research Engineer based in the San Francisco Bay Area. · We are building a next-generation cinematic video generation model and an advanced agentic workflow platform. ...

We are looking for passionate individuals who are eager to explore uncharted waters and contribute to our innovative projects at Skild AI. · ...

A company building frontier-scale AI models that automate software engineering and AI research are looking for a Research Engineer to join their team. · ...

Come join a frontier AI lab in the Bay Area that's developing large-scale foundation models, and already with high-impact breakthroughs across LLMs, RL and Multimodal AI. · ...

We re looking for a Research Engineer to design experiments build evaluation infrastructure and drive model quality for our process conformance productivity measurement and AI impact analysis across Fortune 500 organisations. · You ll be developing the methodology and systems tha ...

+This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. · Join a mission-driven AI company as a Research Engineer to bridge theoretical AI safety research with practical implementation. · +Build and maintain robust research infrastructure, ...

The Foundations Research team works on high-risk, high-reward ideas that could shape the next decade of AI. · Lead research into embedding models and retrieval systems optimized for grounding, relevance, and adaptive reasoning. · ...

Factory is seeking innovative AI Engineers to design and integrate advanced AI and ML capabilities that revolutionize productivity and accelerate innovation within software organizations. · ...

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. · ...

Magic's mission is to build safe AGI that accelerates humanity's progress on the world's most important problems. · ...

We are looking for a Research Engineer to join our team at OpenAI. As a Research Engineer, you will be responsible for building AI systems that can perform previously impossible tasks or achieve unprecedented levels of performance. · ...

+As a Research Engineer at Magic you will work on training large AI models new inference-time compute techniques build internet-scale datasets and help prototype new research product ideas. · Strong general software engineering skills · Thorough knowledge of the deep learning lit ...

We are building the open superintelligence stack - from frontier agentic models to the infra that enables anyone to create, train, and deploy them. · We enable researchers, startups and enterprises to run end-to-end reinforcement learning at frontier scale, · adapting models to r ...

We are looking for Research Engineers to build AI systems that can perform previously impossible tasks or achieve unprecedented levels of performance. · Designing, implementing and improving massive-scale distributed machine learning systems · Bug-free machine learning code writi ...

We seek an AI Research Engineer to help design train evaluate & optimize Chai's core models & infrastructure about · Develop all infrastructure tooling upon which our AI research depends. · Collaborate with AI researchers to understand implement & optimize new research direction ...

+You'll take ownership of large-scale pre-training pipelines: data, compute, and model optimization. · +Run and iterate large-scale pre-training experiments · Design scalable systems for distributed compute and efficient checkpointing · Collaborate with research scientists on tra ...

We're seeking an exceptional Research Engineer / Research Scientist to join our Life Science team at Anthropic. Our team likes to think across the whole model stack. · ...

About Anthropic · We want AI to be safe and beneficial for our users and for society as a whole.Our team is a quickly growing group of committed researchers engineers policy experts and business leaders working together to build beneficial AI systems. · You want to build large sc ...

We are hiring a Research Engineer (Machine Learning) to build the infrastructure that powers Aldea's multi-modal AI research. · This is a high-leverage role where your work directly enables breakthrough research. You'll build production-grade systems supporting rapid experimentat ...

We're an independent research team working at the cutting edge of AI safety and post‑training technique development.We're looking for experienced research engineers to help us push that frontier. · ...