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Open roles at AI companies

Pulled from each company's own job board and checked around the clock. Remote status and salary are shown only when the employer states them.

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1,575 open roles · page 15 of 53

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Research AI roles

Twitch

Applied Scientist

San Francisco, CA

PythonSQLPyTorchTensorFlow

Open for 37 daysVerified 1 h ago

Tutor Intelligence

Senior Electrical Engineer, Research Hardware

Watertown, MA$180K–$315K/yr

On-sitePythonC++RLHF & post-trainingReinforcement learning

Open for 37 daysVerified 8 min ago

Tutor Intelligence

Senior Research Engineer, Computer Vision

Watertown, MA$180K–$315K/yr

On-sitePythonC++RLHF & post-trainingReinforcement learning

Open for 37 daysVerified 8 min ago

Luma AI

Research Scientist / Engineer – Reinforcement Learning Infrastructure

London, UK · Remote, UK

HybridPyTorchvLLM / TensorRTRayLLMs

Open for 37 daysVerified 1 h ago

Luma AI

Research Scientist / Engineer – Reinforcement Learning Infrastructure

Remote, EU

RemotePyTorchvLLM / TensorRTRayLLMs

Open for 37 daysVerified 1 h ago

Luma AI

Research Scientist / Engineer – Training Infrastructure

London, UK · Remote, UK

HybridPyTorchCUDALLMsDistributed training

Open for 37 daysVerified 1 h ago

Luma AI

Research Scientist / Engineer – Training Infrastructure

Redwood City, CA · Remote, US · Remote, EU +5$195K–$395K/yr

HybridPyTorchCUDALLMsDistributed training

Open for 37 daysVerified 1 h ago

Luma AI

Research Scientist / Engineer – Training Infrastructure

Remote, EU

RemotePyTorchCUDALLMsDistributed training

Open for 37 daysVerified 1 h ago

Mistral

Research Engineer - Eval Platform

Paris

PythonvLLM / TensorRTRayLLMs

Open for 37 daysVerified 7 min ago

Proxima Fusion

Scientist, Model Validation and Experimental Data Analysis

Munich

On-sitePythonStatisticsObservability

Open for 37 daysVerified 6 min ago

American Institutes for Research

Principal Researcher – CMMI Evaluations

US-Remote · US-VA-Arlington · US-NC-Chapel Hill +3$150K–$180K/yr

RemoteModel evaluation

Open for 38 daysVerified 9 min ago

DatologyAI

Research Scientist, Post-Training

San Mateo HQ$180K–$300K/yr

HybridPyTorchDeep learningLLMsRLHF & post-training

Open for 38 daysVerified 9 min ago

Foundation EGI

Research Software Engineer- Simulation Algorithm/ Geometry Processing

Remote · Boston, MA$100K–$140K/yr

RemotePythonLLMsRLHF & post-trainingFine-tuning

Open for 38 daysVerified 9 min ago

Baseten

Post-Training Applied Researcher

San Francisco$200K–$275K/yr

HybridLLMsRLHF & post-trainingFine-tuningReinforcement learning

Open for 38 daysVerified 1 h ago

FAR.AI

Research Lead

Berkeley Office · Remote (US) · Remote (International)$290K–$450K/yr

RemoteRLHF & post-trainingDistributed trainingModel evaluationInterpretability

Open for 38 daysVerified 9 min ago

Lightcast

Senior Applied ML Scientist - 1086

Moscow, ID · Remote (Work From Home) US

On-sitePythonPyTorchHugging FacevLLM / TensorRT

Open for 38 daysVerified 9 min ago

Lightcast

Associate Applied ML Scientist - 1087

Moscow, ID

On-sitePythonPyTorchHugging FaceDeep learning

Open for 38 daysVerified 9 min ago

Datadog

Staff Research Scientist - Post-Training for Agents

New York, New York, USA · Pittsburgh, Pennsylvania, USA$320K–$400K/yr

RLHF & post-trainingModel evaluationAI agentsObservability

Open for 38 daysVerified 7 min ago

Datadog

Staff Research Scientist - Foundation & World Models

New York, New York, USA · Pittsburgh, Pennsylvania, USA$320K–$400K/yr

Deep learningLLMsDistributed trainingDistributed systems

Open for 38 daysVerified 7 min ago

Appier

(Senior) Machine Learning Scientist (Modeling & Evaluation)

Taipei, Taiwan

LLMsRAG & retrievalAI agentsStatistics

Open for 38 daysVerified 9 min ago

mimic robotics

AI Research Engineering Lead

Zürich, Switzerland · San Francisco, United States

On-sitePyTorchLLMsRLHF & post-trainingReinforcement learning

Open for 38 daysVerified 9 min ago

Sprout Social

Sr. Applied AI/ML Scientist (B2B)

Remote Poland

RemotePythonLangChain / LangGraphLLMsNLP

Open for 38 daysVerified 1 h ago

Waymo

2027 Summer Intern, MS/PhD, Research, Perception Foundation Models

Mountain View, CA, USA$70/hr

InternshipPythonPyTorchJAXTensorFlow

Open for 39 daysVerified 9 min ago

Maxinsights

Embodied AI / VLA Research Engineer

Santa Clara

On-sitePythonPyTorchDeep learningLLMs

Open for 39 daysVerified 7 min ago

Faire

Applied AI/ML Scientist, Intern - Winter 2027

San Francisco, CA

InternshipPythonSQLPyTorchDeep learning

Open for 39 daysVerified 7 min ago

Whoop

Staff Applied Machine Learning Scientist

Boston, MA$170K–$230K/yr

On-sitePythonC++Deep learningStatistics

Open for 39 daysVerified 1 h ago

relationrx

Machine Learning Scientist, Generative Modelling

London

PythonDeep learningModel evaluationAI agents

Open for 39 daysVerified 6 min ago

Mistral

LLM Scientist, AI for Science

Paris

HybridPyTorchJAXTensorFlowDeep learning

Open for 39 daysVerified 7 min ago

Mistral

Research Engineer, Inference Foundation

Munich · Warsaw · London

HybridPythonC++RustPyTorch

Open for 39 daysVerified 7 min ago

Western Digital

AI Research Scientist, Scientific ML

Singapore, , Singapore

PyTorchJAXDeep learningLLMs

Open for 40 daysVerified 6 min ago

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