Quantitative 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'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. · ...

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

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 is looking for a Research Engineer. The role involves optimizing inference throughput for novel model architectures, contributing to frameworks used for research and production workload ...

We're looking to hire a research engineer to build the pre-training & post-training infrastructure for training largest speech models in the world. · ...

This is a job that we are 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.Make a meaningful impact on the future of AI safety by working on pressing cha ...

We're partnering with a company building frontier-scale AI systems that automate large parts of software engineering and AI research. · ...

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 ...

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 are developing foundation models for physics simulations—generalizable, high-fidelity solvers that accelerate inverse design and enable scalable design space exploration. · Proven contributions to computational physics and scientific machine learning (through publications or i ...

About Anthropic · Anthropics mission is to create reliable interpretable and steerable AI systems 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 leade ...

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 ...

+Job summary · You=re needed to push the boundaries of what our models can understand.We=re building evaluation frameworks and research systems that measure, improve, and validate enterprise intelligence at a scale nobody has attempted. · Designing evaluation pipelines that measu ...

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

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 ...

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 infrastructure that enables researchers to efficiently run experiments and evaluate AI systems. · ...

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. ...

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 ...