Company type · ⚡ AI-native

⚡ AI-native companies hiring

Companies born for AI. Companies founded post-ChatGPT where the product couldn't exist without AI. Think Anthropic, Cursor, Harvey, Sierra — the whole business thesis is AI-first from day one. Every role here sits at an AI-native org.

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Open roles at AI-native companies

Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer / Scientist, Alignment Science
📍 San Francisco, US 🌐 Remote 💰 $350K–$500K 🛂 Visa sponsor 🛠 AI tools welcome at work 🤝 AI-OK interview · Senior
Research Engineer at Anthropic building and running ML experiments on AI alignment and safety. Focus on scalable oversight, AI control, and stress-testing techniques for advanced AI systems.
PythonPyTorchKubernetesLLMsreinforcement learning
93
AI-core
Cursor ⚡ AI-native · 🔄 synced 11h ago
Research Scientist
📍 San Francisco, US 🛠 AI tools welcome at work · Senior
Research Scientist at Cursor building frontier coding agents. Focus on RL training, reward modeling, and data quality for scaling AI-assisted development tools.
RLPyTorchPython
93
AI-core
Cognition ⚡ AI-native · 🔄 synced 11h ago
Research, Post-Training
📍 San Francisco, US 🛠 AI tools welcome at work · Senior
Research scientist at Cognition building post-training methods for AI agents. Focus on training recipes, evaluation design, alignment techniques (RLHF, RLAIF), and scaling methodologies for Devin and Windsurf.
RLHFRLAIFPyTorchJAXdistributed training
93
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer, Universes
📍 San Francisco, US 🌐 Remote 💰 $500K–$850K 🛂 Visa sponsor 🛠 AI tools welcome at work · Senior
Research Engineer at Anthropic building next-generation training environments for agentic AI systems. Role blends research and engineering, focusing on reinforcement learning, environment design, and capability evaluation.
PythonPyTorchJAXReinforcement LearningSimulationDistributed Systems
91
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Scientist, Interpretability
📍 San Francisco, US 🌐 Remote 💰 $350K–$850K 🛂 Visa sponsor 🛠 AI tools welcome at work · Senior
Research Scientist at Anthropic focused on mechanistic interpretability of large language models. Develop methods to reverse-engineer neural network algorithms, design experiments at scale, and build infrastructure for understanding model behavior.
PythonPyTorchJAXTransformers
91
AI-core
Pika ⚡ AI-native · 🔄 synced 11h ago
Multimodal LLM Researcher (MLLM)
📍 Palo Alto, US 🌐 Remote 🛠 AI tools welcome at work · Senior
Multimodal LLM Researcher at Pika designing and building foundational technologies for real-time multimodal generation (text, image, video, audio) and agentic systems. Focus on diffusion models, model training/finetuning, and dataset curation for creative infrastructure.
PythonPyTorchTensorFlow
91
AI-core
Cognition ⚡ AI-native · 🔄 synced 11h ago
Research, Mid-Training
📍 San Francisco, US 🛠 AI tools welcome at work · Mid
Research scientist at Cognition focused on mid-training optimization for large language models. Responsibilities include data mix design, synthetic data pipelines, annealing schedules, and context length extension to improve model reasoning and coding capabilities.
PythonPyTorch
91
AI-core
Mistral AI ⚡ AI-native · 🔄 synced 11h ago
Applied Scientist / Research Engineer - Singapore
📍 Singapore, SG 🛠 AI tools welcome at work · Senior
Applied Scientist / Research Engineer at Mistral AI building state-of-the-art models across text, image, and speech modalities. Focus on pre-training, post-training, data curation, and deploying models on large GPU clusters.
PyTorchJAXPython
91
AI-core
Scale AI ⚡ AI-native · 🔄 synced 11h ago
Senior / Staff Machine Learning Research Scientist, Agents
📍 San Francisco, US 💰 $302K–$378K 🛠 AI tools welcome at work 🤝 AI-OK interview · Senior
Senior/Staff ML Research Scientist at Scale AI focusing on agent capabilities and environments. Research on LLM agents, RL reward signals, and benchmarking autonomous agent performance across real-world scenarios.
PyTorchJAXTensorFlowLangGraphOpenHandsSwarm
89
AI-core
Decagon ⚡ AI-native · 🔄 synced 11h ago
Staff Research Engineer
📍 New York City, US 💰 $200K–$400K 🛠 AI tools welcome at work · Staff
Staff Research Engineer at Decagon building conversational AI models and agents for enterprise support. Focus on training, evaluation, and orchestration to improve reliability and efficiency in production deployments.
PythonLLMsPyTorchJAXTensorFlow
89
AI-core
Decagon ⚡ AI-native · 🔄 synced 11h ago
Staff Research Engineer, Voice + Speech
📍 San Francisco, US 💰 $200K–$400K 🛠 AI tools welcome at work · Staff
Staff Research Engineer at Decagon building voice and speech models for conversational AI agents. Focus on training, evaluation, and production deployment of real-time voice systems for enterprise support.
PythonLLMsspeech recognitionvoice agents
89
AI-core
Decagon ⚡ AI-native · 🔄 synced 11h ago
Staff Research Engineer
📍 San Francisco, US 💰 $200K–$400K 🛠 AI tools welcome at work · Staff
Staff Research Engineer at Decagon building conversational AI models and agents for enterprise support. Focus on model training, evaluation, orchestration, and production deployment of LLM-based systems.
PythonLLMPyTorchJAXTensorFlow
89
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Anthropic Fellows Program, Reinforcement Learning
📍 US, GB, CA 🌐 Remote 💰 up to $200K 🛠 AI tools welcome at work · Intern
Anthropic Fellows Program in Reinforcement Learning. 4-month full-time research fellowship with mentorship from Anthropic researchers, focusing on empirical RL projects aligned with AI safety and model training. Weekly stipend of $3,850 USD plus compute funding.
PythonPyTorchJAXTensorFlowRayvLLM
89
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Anthropic Fellows Program, AI Safety
🌐 Remote 💰 up to $200K 🛠 AI tools welcome at work · Entry
Anthropic Fellows Program in AI Safety offers 4-month full-time research positions for promising technical talent. Fellows work on empirical AI safety projects with mentorship from Anthropic researchers, targeting public research outputs.
Python
89
AI-core
Poolside ⚡ AI-native · 🔄 synced 11h ago
Member of Engineering (Reinforcement Learning)
🌐 Remote-only 🛠 AI tools welcome at work · Mid
Member of Engineering (Reinforcement Learning) at Poolside, a startup building agentic coding assistants. Role focuses on researching and scaling RL algorithms to improve reasoning and code generation in large language models, with access to thousands of GPUs.
PythonPyTorchJAXTransformersReinforcement Learning
89
AI-core
Poolside ⚡ AI-native · 🔄 synced 11h ago
Member of Engineering (Post-training)
🌐 Remote-only 🛠 AI tools welcome at work · Mid
Member of Engineering (Post-training) at Poolside, focused on turning pre-trained LLMs into well-aligned AI systems for coding. Responsibilities include building data pipelines, researching post-training algorithms, designing experiments, and maintaining training infrastructure.
PythonPyTorchJAXTransformersLinux
89
AI-core
Cursor ⚡ AI-native · 🔄 synced 11h ago
Engineering Manager, Model Routing & Inference
📍 San Francisco, US 🛠 AI tools welcome at work · Manager
Engineering Manager leading Cursor's Model Routing & Inference team. Owns the inference platform powering all AI interactions, managing multi-provider model serving, cluster optimization, and cost/latency tradeoffs at scale.
vLLMTensorRT-LLMTGIKubernetesGPU cluster management
89
AI-core
Cursor ⚡ AI-native · 🔄 synced 11h ago
Software Engineer, ML Research
📍 San Francisco, US 🛠 AI tools welcome at work · Mid
Research Engineer at Cursor building distributed training, inference, and RL infrastructure for frontier coding models. Focus on scaling systems that turn user data into effective training data.
PythonPyTorchKubernetesdistributed systemsRL
89
AI-core
Mistral AI ⚡ AI-native · 🔄 synced 11h ago
Senior/Staff Applied Scientist/Research Engineer - EMEA
📍 Paris, FR 🛂 Visa sponsor 🛠 AI tools welcome at work · Senior
Senior/Staff Applied Scientist or Research Engineer at Mistral AI developing state-of-the-art models across text, image, and speech modalities. Responsibilities include pre-training, post-training, model deployment on large GPU clusters, data curation, and cross-functional collaboration on AI solutions.
PyTorchJAXPython
89
AI-core
Scale AI ⚡ AI-native · 🔄 synced 11h ago
Technical Lead Manager, Physical AI
📍 San Francisco, US 💰 $248K–$311K · Manager
Technical Lead Manager for Physical AI at Scale AI, leading a team of research engineers on foundation models for robotics and autonomous vehicles. Role combines hands-on ML research (60%) with team leadership, focusing on VLAs, world models, and large-scale data pipelines.
PyTorchTransformersVision-Language ModelsDiffusion ModelsReinforcement LearningGPU clusters
89
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer, Production Model Post-Training
📍 San Francisco, US 🌐 Remote 💰 $350K–$500K 🛂 Visa sponsor 🤝 AI-OK interview · Senior
Research Engineer at Anthropic building post-training systems for Claude models. Implements and optimizes Constitutional AI, RLHF, and alignment techniques at scale on frontier models.
PythonPyTorchJAXTensorFlowdistributed systemsHPC
89
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer/Research Scientist, Pre-training
📍 San Francisco, US 🌐 Remote 💰 $350K–$850K 🛂 Visa sponsor · Senior
Research Engineer at Anthropic building large language models for pre-training. Focus on model architecture, training infrastructure optimization, and scaling distributed systems to thousands of GPUs.
PythonPyTorchKubernetesTransformerGPUsJAX
89
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer, Pretraining Scaling
📍 San Francisco, US 💰 $350K–$850K 🛂 Visa sponsor · Senior
Research Engineer at Anthropic building production pretraining infrastructure for large language models. Owns performance optimization, debugging, and reliability across the full training stack including hardware, networking, and model operations.
JAXPyTorchTPUKubernetesdistributed systems
89
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer, Pretraining
📍 London, GB 🌐 Remote 💰 $330K–$799K 🛂 Visa sponsor · Senior
Research Engineer at Anthropic working on pretraining for large language models. Responsibilities include model architecture, training infrastructure optimization, and scientific experimentation on safe, steerable AI systems.
PythonPyTorchKubernetesTransformerGPU
89
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer, Pretraining Scaling - London
📍 London, GB 💰 $329K–$798K 🛂 Visa sponsor · Senior
Research Engineer at Anthropic's ML Performance and Scaling team training production pretrained models. Owns critical aspects of pretraining pipeline including performance optimization, hardware debugging, and launch coordination. Requires hands-on LLM training experience or deep expertise with JAX, TPU, or PyTorch at scale.
JAXTPUPyTorchdistributed systems
89
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer / Research Scientist, Pre-training
📍 Zürich, CH 🌐 Remote 💰 $302K–$733K 🛂 Visa sponsor · Senior
Research Engineer/Scientist at Anthropic's Pre-training team in Zürich, developing next-generation large language models with focus on multimodal capabilities. Work spans model architecture, training infrastructure optimization, and safety-focused AI systems.
PythonPyTorchKubernetesTransformerJAX
89
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Senior Research Scientist, Reward Models
📍 San Francisco, US 🌐 Remote 💰 $350K–$500K 🛂 Visa sponsor · Senior
Senior Research Scientist at Anthropic leading research on reward models and RLHF for large language models. Focus on novel architectures, LLM-based evaluation methods, and techniques to mitigate reward hacking. Work directly shapes model alignment and safety.
PythonRLHFLLM evaluationreward modeling
89
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer, Production Model Post-Training
📍 Zürich, CH 🌐 Remote 🛂 Visa sponsor · Senior
Research Engineer at Anthropic building post-training systems for production Claude models. Implement and optimize Constitutional AI, RLHF, and alignment techniques at scale on frontier models.
PythonPyTorchJAXTensorFlowdistributed systemsHPC
89
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Scientist, Life Sciences
📍 San Francisco, US 🌐 Remote 💰 $300K–$320K 🛂 Visa sponsor 🛠 AI tools welcome at work · Senior
Research Scientist at Anthropic building Claude into a superhuman life sciences research assistant. Focus on post-training, evaluation design, RL environments, and agentic tools for computational biology workflows.
PythonPyTorchLLMsRLHFprotein language modelsbioinformatics tools
88
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer, Machine Learning (Reinforcement Learning)
📍 San Francisco, US 🌐 Remote 💰 $500K–$850K 🛂 Visa sponsor 🛠 AI tools welcome at work · Mid
Research Engineer at Anthropic building reinforcement learning infrastructure and training systems for large language models. Focus on RL training abstractions, distributed systems optimization, and agentic model capabilities including computer use and code generation.
PythonPyTorchTensorFlowJAXKubernetesRust
88
AI-core
Pika ⚡ AI-native · 🔄 synced 11h ago
Real-time Video Researcher
📍 Palo Alto, US 🌐 Remote 🛠 AI tools welcome at work · Senior
Real-time video researcher at Pika designing foundational technologies for real-time video generation and agentic platforms. Focus on diffusion models, video synthesis, and deploying research into production systems.
PythonPyTorchTensorFlowdiffusion modelsvideo synthesis
88
AI-core
Scale AI ⚡ AI-native · 🔄 synced 11h ago
Staff Machine Learning Research Engineer, Agent Post-training - Enterprise GenAI
📍 San Francisco, US 💰 $250K–$350K · Staff
Staff Machine Learning Research Engineer at Scale AI building post-training algorithms and RL platforms for enterprise agents. Focus on training state-of-the-art models, researching cutting-edge algorithms like RLHF/RLVR, and enabling multi-agent systems.
RLHFRLVRPPOGRPOLLM training
88
AI-core
Together AI ⚡ AI-native · 🔄 synced 11h ago
AI Researcher, Core ML (Turbo)
📍 San Francisco, US · Senior
AI Researcher, Core ML at Together AI building efficient inference and RL/post-training systems. Role spans algorithms, inference engines (SGLang, vLLM), and production-scale RL pipelines to optimize model speed, cost, and capabilities.
PythonSGLangvLLMGRPORLHFDPO
88
AI-core
Scale AI ⚡ AI-native · 🔄 synced 11h ago
Machine Learning Research Scientist, Reasoning
📍 San Francisco, US 💰 $252K–$315K 🛠 AI tools welcome at work 🤝 AI-OK interview · Senior
Machine Learning Research Scientist at Scale AI focused on reasoning in large language models and LLM-based agents. Role involves studying data types for advancing agent capabilities, collaborating on research, and translating findings into scalable solutions.
PyTorchJAXTensorFlowAWSGCP
87
AI-core
Scale AI ⚡ AI-native · 🔄 synced 11h ago
Research Scientist, Agent Robustness
📍 San Francisco, US 💰 $216K–$270K 🛠 AI tools welcome at work 🤝 AI-OK interview · Senior
Research Scientist at Scale AI focused on agent robustness, safety, and AI control. Work on benchmarking AI agent capabilities, designing evaluation harnesses, and identifying failure modes in agentic systems.
RLHFDPOGRPOSWE-benchWebArenaOSWorld
87
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer, Knowledge Team
📍 San Francisco, US 🌐 Remote 💰 $350K–$850K 🛂 Visa sponsor 🛠 AI tools welcome at work · Senior
Research Engineer at Anthropic designing new information architectures for Claude to interact with external data sources. Responsibilities include finetuning language models, building eval sets, and developing agentic search capabilities.
PythonClaudeRAGknowledge graphsdistributed systems
87
AI-core
Scale AI ⚡ AI-native · 🔄 synced 11h ago
Senior Machine Learning Engineer, Public Sector
📍 US 💰 $216K–$300K 🛠 AI tools welcome at work · Senior
Senior Machine Learning Engineer at Scale AI building agentic systems and computer vision models for government customers. Focus on deploying production LLMs, fine-tuning pipelines, and reinforcement learning for mission-critical applications.
PythonTensorFlowPyTorchAWSGCP
87
AI-core
Mistral AI ⚡ AI-native · 🔄 synced 11h ago
Discovery Scientists - AI for Science - Paris
📍 Paris, FR 🛂 Visa sponsor 🛠 AI tools welcome at work · Senior
Discovery Scientist at Mistral AI building AI solutions for physics, chemistry, and materials science. Lead independent research projects leveraging deep learning and LLMs to accelerate scientific discovery and simulations.
PyTorchTensorFlowPythondeep learningLLMs
87
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer, Machine Learning (Reinforcement Learning)
📍 London, GB 🌐 Remote 💰 $329K–$798K 🛂 Visa sponsor 🛠 AI tools welcome at work · Mid
Research Engineer at Anthropic building reinforcement learning infrastructure and training systems for large language models. Focus on RL training abstractions, distributed systems, and agentic model capabilities including computer use and code generation.
PythonPyTorchTensorFlowJAXKubernetesRust
87
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Staff Research Engineer, Discovery Team
📍 San Francisco, US 🌐 Remote 💰 $350K–$850K 🛂 Visa sponsor · Staff
Staff Research Engineer at Anthropic working on the Discovery Team to build AI systems capable of scientific reasoning and computer use. Role spans full-stack ML work including model training, evaluation, inference optimization, and distributed systems to advance toward scientific AGI.
PythonPyTorchKubernetesDockerdistributed systemsreinforcement learning
87
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
[Expression of Interest] Research Scientist / Engineer, Honesty
📍 New York, US 🌐 Remote 💰 $350K–$500K 🛂 Visa sponsor · Senior
Research Scientist/Engineer at Anthropic focused on honesty and truthfulness in language models. Develop techniques to minimize hallucinations, create evaluation frameworks, and implement RL systems that reward accurate outputs.
PythonPyTorchRAGRLHF
87
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer / Scientist, Frontier Red Team (Cyber)
📍 San Francisco, US 🌐 Remote 💰 $320K–$485K 🛂 Visa sponsor 🛠 AI tools welcome at work · Senior
Research Engineer/Scientist at Anthropic's Frontier Red Team focusing on AI-enabled cybersecurity threats. Build tools and frameworks for autonomous vulnerability discovery, AI cyber capabilities evaluation, and policy-informed defenses against advanced AI systems.
PythonLLM agentsautonomous systems
86
AI-core
Pika ⚡ AI-native · 🔄 synced 11h ago
Senior Software Engineer, Agent
📍 Palo Alto, US 🌐 Remote 🛠 AI tools welcome at work · Senior
Senior Software Engineer building AI agent systems at Pika. Focus on agent runtime, tool-use frameworks, LLM optimization, memory systems, and autonomous behaviors that make agents feel intelligent.
TypeScriptPythonLangChainClaudeGPTGemini
86
AI-core
Scale AI ⚡ AI-native · 🔄 synced 11h ago
Senior Staff Frontier Agents Engineer
📍 San Francisco, US 🛠 AI tools welcome at work · Staff
Senior Staff Forward Deployed AI Engineer at Scale AI building production AI agents and custom integrations for enterprise customers. Combines deep ML/LLM expertise with customer-facing technical leadership across data pipelines, agent orchestration, and RAG systems.
PythonLangChainLlamaIndexHuggingFaceOpenAI APIAWS
85
AI-core
Mistral AI ⚡ AI-native · 🔄 synced 11h ago
Applied AI, Technical Lead, Forward Deployed AI Engineer - Abu Dhabi
📍 Abu Dhabi, AE 🛠 AI tools welcome at work · Lead
Technical Lead, Applied AI at Mistral AI leading teams to deploy enterprise AI solutions. Hands-on role combining IC coding with team mentorship, pre-sales technical guidance, and RAG/agentic system design.
PythonPyTorchLangChainHugging FaceAWSGCP
85
AI-core
Mistral AI ⚡ AI-native · 🔄 synced 11h ago
Applied AI, Forward Deployed Machine Learning Engineer, Critical and Sovereign Institutions, EMEA
📍 Paris, FR 🛂 Visa sponsor 🛠 AI tools welcome at work · Mid
Applied AI engineer at Mistral AI deploying GenAI solutions for critical infrastructure and sovereign institutions. Focus on fine-tuning LLMs, RAG, agentic systems, and production deployment in regulated environments.
PythonPyTorchLangChainHuggingFaceAWSGCP
85
AI-core
Poolside ⚡ AI-native · 🔄 synced 11h ago
Forward Deployed Research Engineer (FDRE - Clearance)
📍 New York, US 🌐 Remote-only 🛠 AI tools welcome at work · Senior
Forward Deployed Research Engineer at Poolside building agentic systems for enterprise customers. Combines software engineering, applied AI research, and product work to deploy high-reliability AI systems in the field while feeding signals back to core R&D.
PythonKubernetesDockerTerraformPostgreSQLGrafana
85
AI-core
Mistral AI ⚡ AI-native · 🔄 synced 11h ago
Applied AI, Technical Lead, Forward Deployed AI Engineer - Montreal
📍 Montreal, CA 🛠 AI tools welcome at work · Lead
Technical Lead, Applied AI at Mistral AI leading teams to deploy complex AI solutions for enterprise customers. Hands-on role combining IC coding with team mentorship, pre-sales technical guidance, and RAG/agentic system design.
PythonPyTorchLangChainHugging FaceAWSGCP
85
AI-core
Mistral AI ⚡ AI-native · 🔄 synced 11h ago
Applied AI, Technical Lead - Forward Deployed AI Engineer
📍 New York, US 🛂 Visa sponsor 🛠 AI tools welcome at work · Lead
Technical Lead, Applied AI at Mistral AI leading teams to deploy enterprise AI solutions. Hands-on role combining IC coding with team leadership on fine-tuning, RAG, and agentic systems.
PythonPyTorchLangChainHugging FaceAWSGCP
85
AI-core
Mistral AI ⚡ AI-native · 🔄 synced 11h ago
Applied AI Engineer, Prototyping
📍 Paris, FR 🛠 AI tools welcome at work · Mid
Applied AI Engineer at Mistral AI building production-grade AI systems for customers and internal teams. Role spans full-stack development, customer engagement, and product innovation across GenAI use cases.
PythonFastAPIPydanticReactVueDocker
85
AI-core
Mistral AI ⚡ AI-native · 🔄 synced 11h ago
Applied AI, Technical Lead, Forward Deployed AI Engineer - Munich
📍 Munich, DE · Lead
Technical Lead, Applied AI at Mistral AI leading teams to deploy complex AI solutions for enterprise customers. Hands-on role combining IC coding with team mentorship, pre-sales technical guidance, and RAG/agentic system design.
PythonPyTorchLangChainHugging FaceAWSGCP
85
AI-core
Mistral AI ⚡ AI-native · 🔄 synced 11h ago
Applied AI, Technical Lead, Forward Deployed AI Engineer - EMEA
📍 Paris, FR · Lead
Technical Lead, Applied AI at Mistral AI leading teams to deploy complex AI solutions for enterprise customers. Hands-on role combining IC coding with team mentorship, pre-sales technical guidance, and oversight of fine-tuning, RAG, and agentic workflows.
PythonPyTorchLangChainHugging FaceAWSGCP
85
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer, Interpretability
📍 San Francisco, US 🌐 Remote 💰 $315K–$560K 🛠 AI tools welcome at work · Senior
Research Engineer at Anthropic building interpretability infrastructure for large language models. Focus on specialized inference/training systems, activation extraction, and steering vector application to enable mechanistic understanding of neural networks.
PythonRustGoPyTorchCUDAJAX
85
AI-core
Scale AI ⚡ AI-native · 🔄 synced 11h ago
Research Scientist, Safety Post Training
📍 San Francisco, US 💰 $216K–$270K 🤝 AI-OK interview · Senior
Research Scientist at Scale AI focused on safety post-training methods and interpretability techniques for frontier AI systems. Develops post-training pipelines, interpretability-informed evaluations, and collaborates with policymakers to translate findings into safety standards and benchmarks.
RLHFDPOGRPOPyTorchmechanistic interpretability
85
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Lead, Training Insights
📍 San Francisco, US 🌐 Remote 💰 up to $850K 🛂 Visa sponsor · Lead
Research Lead at Anthropic designing and building novel evaluation methodologies to measure model capabilities across training and deployment. Lead a small team of researchers and research engineers while shaping evaluation strategy across the organization.
PyTorchJAXTensorFlowPython
85
AI-core
Scale AI ⚡ AI-native · 🔄 synced 11h ago
Manager, Machine Learning Research Scientist, GenAI
📍 US 💰 $398K–$498K · Manager
Manager, Machine Learning Research Scientist at Scale AI leading a research team on generative AI, post-training, evaluation, and agentic systems. Requires 5+ years of ML research experience and track record of publications in top-tier venues.
PyTorchTensorFlowJAX
85
AI-core
Anthropic ⚡ AI-native · 🔄 synced 11h ago
Research Engineer / Scientist, Alignment Science - London
📍 London, GB 🌐 Remote 💰 $329K–$468K 🛂 Visa sponsor · Senior
Research Engineer at Anthropic building empirical AI safety experiments. Focus on alignment stress-testing, AI control methods, and evaluating robustness of safety techniques on large language models.
PythonPyTorchKubernetesLLMsreinforcement learning
85
AI-core
Scale AI ⚡ AI-native · 🔄 synced 11h ago
Machine Learning Systems Research Engineer, Agent Post-training - Enterprise GenAI
📍 San Francisco, US 💰 $250K–$350K · Mid
Machine Learning Systems Research Engineer at Scale AI building post-training algorithms and agent RL training platforms for enterprise GenAI. Focus on optimizing training/inference frameworks, RLHF/RLVR methods, and multi-agent rollout systems.
PyTorchCUDATransformersFlash AttentionPPOGRPO
85
AI-core
Scale AI ⚡ AI-native · 🔄 synced 11h ago
Machine Learning Research Engineer, Agents - Enterprise GenAI
📍 San Francisco, US 💰 $250K–$350K · Mid
Machine Learning Research Engineer at Scale AI building state-of-the-art agents through post-training and RL algorithms. Focus on training models, researching cutting-edge algorithms, and deploying agents to enterprise customers.
LLMsRLHFRLVRPPOGRPOPython
85
AI-core
Mistral AI ⚡ AI-native · 🔄 synced 11h ago
AI Scientist - Robotics
📍 Paris, FR 🛂 Visa sponsor · Senior
AI Scientist at Mistral AI researching and developing novel methods for mobile manipulation robots. Focus on building training and evaluation infrastructure for AI models at scale, with hands-on deployment on physical robot platforms.
PythonPyTorchVision-Language ModelsRobotics
85
AI-core
See all 764 AI-native roles with filters →

AI-native vs the other axis: this filter is about the COMPANY, not the role. Every job here already has its own AI-Agency score (how much the role builds/uses AI). Use both filters together to find, say, "AI-fluent roles at AI-native companies": a product manager at Anthropic vs a product manager at a traditional SaaS. Looking at pre-ChatGPT companies pivoting into AI? See AI-first companies →