Junior Machine Learning 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. · ...

+Anthropic's mission is to create reliable, interpretable, and steerable AI systems. · +Have significant software experience · Have some experience contributing to empirical AI research projects · ...

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. · ...

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 ...

We are recruiting for an SF based deep-tech startup building foundation ML models for multi-physics simulation. · ...

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. · ...

We're an AI research lab building internet-scale video understanding systems used by frontier AI labs Fortune 100s and fast-growing gen-AI startups. · In the last 3 months we've gone from $0 → $XXM in revenue growing 25% month-over-month with a team of just 13 people. · ...

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. · ...

We're looking for a research engineer to work on the core multimodal retrieval and video reasoning systems that power Cloudglue. · This is a 50/50 research and engineering role - you'll design novel approaches to hard retrieval and understanding problems, and you'll ship them int ...

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

We're looking for a Research Engineer to join our team and help us push the state of the art of generative design modeling forward. · Contribute to the development and optimization of ML data pipelines and training workflows. · ...

We are building the infrastructure for decentralized AI development at scale. · We aggregate global compute and enable researchers to collaboratively train state-of-the-art models through distributed training across clusters. · As a Founding Research Engineer, you'll play a cruci ...

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. · ...

We are looking for a Research Engineer to work on building the next generation of autonomous post-training systems that leverage our Mantis platform. · Research and help build an autonomous post-training agent leveraging the Mantis platform · ...

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. · ...

+ Design and implement scalable technical infrastructureDesign and implement scalable technical infrastructure · + Partner closely with researchers, data scientists, policy experts,Have experience working with Research Scientists on ambiguous AI projects · ...

About Mercor is at the intersection of labor markets and AI research. We partner with leading AI labs and enterprises to provide the human intelligence essential to AI development. · Mercor is creating a new category of work where expertise powers AI advancement. · You'll work al ...

The Post-Training team is responsible for training and improving pre-trained models to be deployed into ChatGPT, the API, and potential future products. · ...

We're seeking an exceptional Research Engineer / Research Scientist to join our Life Science team at Anthropic. Our team is organized around the north star goal of accelerating progress in the life sciences... · We believe that the highest-impact AI research will be big science. ...

This role sits at the intersection of AI research and engineering. · You will anticipate upcoming data needs at leading AI labs, · translate research signals into executable data projects, · and drive early pilots with teams working at the frontier.Anticipate future human data re ...