Lead a team of research scientists and engineers on GenAI initiatives including evaluation, post-training, agents, and RL. Define multi-year research roadmaps, drive execution from prototype to deployment, publish at top venues, and collaborate cross-functionally in a fast-paced environment. Requires 5+ years research experience, strong publication record, and management background (PhD preferred).
290k – 363k/yr
On-site7+ YOEAI Research
ICML 2026
Scale AISan Francisco, CA
Research intern role for ICML 2026 attendees interested in advancing machine learning and building reliable AI systems at Scale AI's data foundry. Requires strong ML research background and passion for generative AI, defense, and autonomous applications.
Salary not listed
On-siteEntry levelAI Research
Head of Policy & Security Research Lab
Scale AISan Francisco, CA +2
Lead Scale’s Policy Research Lab, setting strategy and managing research on AI safety, benchmarks, and frontier risk evaluations while collaborating with government institutes and academia. Requires 6+ years experience, strong technical/policy background, and proven team leadership.
198k – 247k/yr
On-site6+ YOEAI Research
Research Scientist, Safety Post Training
Scale AISan Francisco, CA +1
Develop and apply post-training methods and interpretability techniques to improve safety and understanding of frontier AI systems. Requires 3+ years of ML experience, expertise in RL techniques like RLHF and DPO, and published research in generative AI.
216k – 270k/yr
Hybrid3+ YOEAI Research
Research Advisor - Human Frontier Collective (US)
Scale AIUnited States
Provides expert advisory on AI model behavior in finance, legal, or medical domains, collaborates on research tasks and publications, and engages in executive sales and GTM activities. Requires 5+ years top-tier experience and advanced degree (PhD/Masters/MD/JD).
624k – 1.2M/yr
Remote5+ YOEAI Research
Research Scientist, Frontier Risk Evaluations
Scale AISan Francisco, CA +2
Designs evaluation measures, harnesses, and datasets to assess risks from frontier AI systems, including dangerous capabilities testing. Collaborates with agencies, publishes methodologies for policymakers; requires 3+ years ML experience and publications in generative AI.
197k – 247k/yr
On-site3+ YOEAI Research
Research Scientist, Agent Robustness
Scale AISan Francisco, CA +1
Research Scientist focuses on agent robustness, developing tests, exploits, and mitigations for safe AI agents. Requires 3+ years ML experience, RL techniques like RLHF/DPO, and published research in generative AI.
197k – 247k/yr
Hybrid3+ YOEAI Research
Research Scientist, AI Controls and Monitoring
Scale AISan Francisco, CA +1
Designs methods, systems, and experiments for AI controls and monitoring to ensure alignment in high-stakes environments, including real-time tracking, fail-safes, and red-team simulations. Requires 3+ years ML experience, published research in generative AI, and strong prototyping skills.
197k – 247k/yr
Hybrid3+ YOEAI Research
Machine Learning Fellow - Human Frontier Collective (US)
Scale AIUnited States
Collaborate on high-impact AI research projects, design and review deep learning models in PyTorch, analyze GPU performance, and co-author publications. Requires PhD in CS/AI/ML and hands-on expertise with Transformers, CNNs, and diffusion models.
Up to 166k/yr
RemoteAI Research
Machine Learning Systems Research Engineer, Agent Post-training - Enterprise GenAI
Scale AISan Francisco, CA +2
Develops and optimizes post-training algorithms for agent RL platforms, focusing on LLM training, inference frameworks, and multi-agent systems. Requires 1-3 years production LLM experience, expertise in PyTorch/CUDA, RLHF/PPO, and advanced degree.
218k – 273k/yr
On-site1+ YOEAI Research
Staff Machine Learning Research Scientist/ Engineer, Agents
Scale AISan Francisco, CA +2
Conducts cutting-edge research on data for state-of-the-art AI agents like browser and SWE agents, develops prototypes using LLMs and frameworks like PyTorch/JAX, and publishes in top ML venues. Requires 3+ years ML experience and strong cross-functional communication.
275k – 350k/yr
On-siteAI Research
Machine Learning Research Engineer, Agents - Enterprise GenAI
Scale AISan Francisco, CA +2
Develops and deploys state-of-the-art ML models and agents for enterprise GenAI using RL training and post-training algorithms. Requires 1-3 years LLM production experience, RLHF expertise, recent top publications, and advanced CS degree.
218k – 273k/yr
On-site1+ YOEAI Research
Staff Machine Learning Research Engineer, Agent Post-training - Enterprise GenAI
Scale AISan Francisco, CA +2
Develops next-gen Agent RL training platform for enterprise GenAI, integrating cutting-edge research to train state-of-the-art models for complex use cases. Requires 5+ years LLM production experience, RLHF expertise, recent top publications, and advanced CS degree.
University students contribute to generative AI projects like model training and failure mode identification, participate in focus groups, and collaborate on team challenges. Requires STEM enrollment, coding proficiency, and competitive programming experience; fully remote with flexible hours.
52k – 208k/yr
RemoteEntry levelAI Research
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Manager, Research Scientist
Scale AISan Francisco, CA +1
Lead a team of research scientists and engineers on GenAI initiatives including evaluation, post-training, agents, and RL. Define multi-year research roadmaps, drive execution from prototype to deployment, publish at top venues, and collaborate cross-functionally in a fast-paced environment. Requires 5+ years research experience, strong publication record, and management background (PhD preferred).
290k – 363k/yr
On-site7+ YOEAI Research
ICML 2026
Scale AISan Francisco, CA
Research intern role for ICML 2026 attendees interested in advancing machine learning and building reliable AI systems at Scale AI's data foundry. Requires strong ML research background and passion for generative AI, defense, and autonomous applications.
Salary not listed
On-siteEntry levelAI Research
Head of Policy & Security Research Lab
Scale AISan Francisco, CA +2
Lead Scale’s Policy Research Lab, setting strategy and managing research on AI safety, benchmarks, and frontier risk evaluations while collaborating with government institutes and academia. Requires 6+ years experience, strong technical/policy background, and proven team leadership.
198k – 247k/yr
On-site6+ YOEAI Research
Research Scientist, Safety Post Training
Scale AISan Francisco, CA +1
Develop and apply post-training methods and interpretability techniques to improve safety and understanding of frontier AI systems. Requires 3+ years of ML experience, expertise in RL techniques like RLHF and DPO, and published research in generative AI.
216k – 270k/yr
Hybrid3+ YOEAI Research
Research Advisor - Human Frontier Collective (US)
Scale AIUnited States
Provides expert advisory on AI model behavior in finance, legal, or medical domains, collaborates on research tasks and publications, and engages in executive sales and GTM activities. Requires 5+ years top-tier experience and advanced degree (PhD/Masters/MD/JD).
624k – 1.2M/yr
Remote5+ YOEAI Research
Research Scientist, Frontier Risk Evaluations
Scale AISan Francisco, CA +2
Designs evaluation measures, harnesses, and datasets to assess risks from frontier AI systems, including dangerous capabilities testing. Collaborates with agencies, publishes methodologies for policymakers; requires 3+ years ML experience and publications in generative AI.
197k – 247k/yr
On-site3+ YOEAI Research
Research Scientist, Agent Robustness
Scale AISan Francisco, CA +1
Research Scientist focuses on agent robustness, developing tests, exploits, and mitigations for safe AI agents. Requires 3+ years ML experience, RL techniques like RLHF/DPO, and published research in generative AI.
197k – 247k/yr
Hybrid3+ YOEAI Research
Research Scientist, AI Controls and Monitoring
Scale AISan Francisco, CA +1
Designs methods, systems, and experiments for AI controls and monitoring to ensure alignment in high-stakes environments, including real-time tracking, fail-safes, and red-team simulations. Requires 3+ years ML experience, published research in generative AI, and strong prototyping skills.
197k – 247k/yr
Hybrid3+ YOEAI Research
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Machine Learning Fellow - Human Frontier Collective (US)
Scale AIUnited States
Collaborate on high-impact AI research projects, design and review deep learning models in PyTorch, analyze GPU performance, and co-author publications. Requires PhD in CS/AI/ML and hands-on expertise with Transformers, CNNs, and diffusion models.
Up to 166k/yr
RemoteAI Research
Machine Learning Systems Research Engineer, Agent Post-training - Enterprise GenAI
Scale AISan Francisco, CA +2
Develops and optimizes post-training algorithms for agent RL platforms, focusing on LLM training, inference frameworks, and multi-agent systems. Requires 1-3 years production LLM experience, expertise in PyTorch/CUDA, RLHF/PPO, and advanced degree.
218k – 273k/yr
On-site1+ YOEAI Research
Staff Machine Learning Research Scientist/ Engineer, Agents
Scale AISan Francisco, CA +2
Conducts cutting-edge research on data for state-of-the-art AI agents like browser and SWE agents, develops prototypes using LLMs and frameworks like PyTorch/JAX, and publishes in top ML venues. Requires 3+ years ML experience and strong cross-functional communication.
275k – 350k/yr
On-siteAI Research
Machine Learning Research Engineer, Agents - Enterprise GenAI
Scale AISan Francisco, CA +2
Develops and deploys state-of-the-art ML models and agents for enterprise GenAI using RL training and post-training algorithms. Requires 1-3 years LLM production experience, RLHF expertise, recent top publications, and advanced CS degree.
218k – 273k/yr
On-site1+ YOEAI Research
Staff Machine Learning Research Engineer, Agent Post-training - Enterprise GenAI
Scale AISan Francisco, CA +2
Develops next-gen Agent RL training platform for enterprise GenAI, integrating cutting-edge research to train state-of-the-art models for complex use cases. Requires 5+ years LLM production experience, RLHF expertise, recent top publications, and advanced CS degree.
University students contribute to generative AI projects like model training and failure mode identification, participate in focus groups, and collaborate on team challenges. Requires STEM enrollment, coding proficiency, and competitive programming experience; fully remote with flexible hours.