Research Engineer Jobs in San Francisco, CA

About AnthropicAnthropics 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 leaders working together t...

Applied Scientist / Research Engineer Speech AIHIGHLIGHTSLocation:San Francisco CA OR REMOTE Position Type:Direct Hire Salary:Based on Experience Residency Status:US Citizen or Green Card Holder OnlyWe are looking for a senior technical contributor to help develop the next generation of real-time...

About AnthropicAnthropics 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 leaders working together t...

At Frontier AI & Robotics were not just advancing robotics were reimagining it from the ground up. Our team is building the future of intelligent robotics through frontier foundation models and end-to-end learned systems. We tackle some of the most challenging problems in AI and robotics from devel...

We believe that the way people interact with their finances will drastically improve in the next few years. Were dedicated to empowering this transformation by building the tools and experiences that thousands of developers use to create their own products. Plaid powers the tools millions of people...

About the roleIn your role as Senior Research Engineer youll be at the heart of building the next generation of generative video and audio technology. Your work will push the boundaries of whats possible in AI-driven storytelling helping Canva users go from idea to finished video with tools that fee...

We believe that the way people interact with their finances will drastically improve in the next few years. Were dedicated to empowering this transformation by building the tools and experiences that thousands of developers use to create their own products. Plaid powers the tools millions of people...

The Human Factors Research Engineer (HFRE) is part of the Human Factors (HF) organization that aims to maximize usability and desirability of Intuitive products while minimizing risk through scientific research and usability engineering. HFRE is focused on end-to-end experimental and real-world beha...

We raised a $250M Series C to build the search engine for AIs. Led by a16z with existing investors Benchmark Lightspeed and YC doubling down the round brings Exas valuation to $2.2 billion. Read moreExa is building a search engine from scratch to serve every AI agent. We build massive-scale infrastr...

Exa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web train state-of-the-art embedding models to process it and design super high performant vector databases to retrieve over it. We now power search for Cursor Cognition...

We raised a $250M Series C to build the search engine for AIs. Led by a16z with existing investors Benchmark Lightspeed and YC doubling down the round brings Exas valuation to $2.2 billion. Read moreExa is building a search engine from scratch to serve every AI agent. We build massive-scale infrastr...

Exa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web train state-of-the-art embedding models to process it and design super high performant vector databases to retrieve over it. We now power search for Cursor Cognition...

Research Engineer EvalsYoull build the evaluation systems that tell us whether Firecrawl actually works. That sounds simple. It isnt. Our core promise convert any URL into clean structured LLM-ready data reliably is hard to measure rigorously across millions of different websites formats and edge...

We believe that the way people interact with their finances will drastically improve in the next few years. Were dedicated to empowering this transformation by building the tools and experiences that thousands of developers use to create their own products. Plaid powers the tools millions of people...

About AnthropicAnthropics 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 leaders working together t...

AI Research Junior Engineer Location:Silicon Valley (Onsite) Type:Full-time Visa Sponsorship:No What youll do Work with the data science team on ML modeling: signal extraction classification trend prediction or evaluation framework development. Build and evaluate models on large structured and unst...

About the TeamThe Alignment Science team at OpenAI studies the science of intent alignment: how to train models to understand what users are actually asking for act faithfully on that intent while respecting safety constraints verify what they did and report their limitations honestly. Our work sits...

Job DescriptionMost AI systems work in demos. Very few hold up in real customer environments.This team is building the decision-making systems behind AI agents that operate across voice chat and email where performance is measured in outcomes not benchmarks.Youll work on models that need to reason...

About The TeamThe team works on research and systems that advance frontier models. Our work often goes beyond standard training recipes which means we also build the infrastructure needed to make new training approaches practical at scale. This is a team where systems work is directly tied to resear...

Job DescriptionWant to build the simulated worlds that test what frontier models are really capable ofThis is a chance to join a teamadvancing the science of post-training and scalable evaluation building reinforcement learning environments that push reasoning planning and long-horizon behaviour to...