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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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4,739 open roles · page 39 of 158

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Pluralis Research

Research Scientist - Pre-training

San Francisco · Australia

RemotePythonPyTorchLLMsRLHF & post-training

Open for 31 daysVerified 1 min ago

Pluralis Research

Research Scientist - Decentralized Training and Inference Verification

San Francisco · Australia

RemoteRLHF & post-trainingReinforcement learningDistributed trainingStatistics

Open for 31 daysVerified 1 min ago

Pluralis Research

Research Scientist - Geo-Distributed Inference

San Francisco · Australia

RemoteLLMsRLHF & post-trainingReinforcement learningInference optimization

Open for 31 daysVerified 1 min ago

Pluralis Research

Research Scientist - Post-Training

San Francisco · Australia

RemotePythonPyTorchvLLM / TensorRTLLMs

Open for 31 daysVerified 1 min ago

Inferact

Engineering Manager

San Francisco$200K–$400K/yr

On-sitePyTorchCUDATritonvLLM / TensorRT

Open for 31 daysVerified 2 min ago

Coram AI

Member of Technical Staff, Real Time Systems

Sunnyvale

On-sitePythonC++RustGo

Open for 31 daysVerified 39 min ago

Cohere

Member of Technical Staff - Post-training (Data Infrastructure)

United States · CanadaCA$295K–CA$535K CAD/yr

On-siteLLMsRLHF & post-trainingFine-tuningReinforcement learning

Open for 31 daysVerified 40 min ago

Cohere

Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)

Europe · New York · TorontoCA$295K–CA$535K CAD/yr

RemotePyTorchJAXLLMsRLHF & post-training

Open for 31 daysVerified 40 min ago

LatchBio

Member of Technical Staff, Science

San Francisco, USA

On-siteInterpretability

Open for 31 daysVerified 2 min ago

Airwallex

Staff Data Scientist, Algorithm, Growth

US - Seattle$250K–$299K/yr

HybridPythonSQLLLMsModel evaluation

Open for 32 daysVerified 40 min ago

Probably Genetic

Senior Data Scientist

San Francisco$180K–$230K/yr

HybridPythonSQLLLMsNLP

Open for 32 daysVerified 1 min ago

Tiger Analytics Inc.

Senior Data Scientist - BFS

Atlanta, Georgia, United States

PythonSQLPyTorchTensorFlow

Open for 32 daysVerified 3 min ago

Verisk

Senior Workforce AI Solutions Engineer

Jersey City, NJ, United States

RemoteRAG & retrievalAI agentsAI safety & alignmentAzure

Open for 32 daysVerified 2 min ago

FieldAI

Robotics Research, Embodied AI Intern (Spring & Summer 2027)

Irvine, CA

On-siteInternshipPythonC++LLMsFine-tuning

Open for 32 daysVerified just now

Wing

Machine Learning Engineering Intern, Summer 2027

Palo Alto, California$128K–$135K/yr

InternshipPythonC++Deep learningLLMs

Open for 32 daysVerified 1 min ago

ChipAgents

Senior/Staff AI Engineer, Agents

San Jose

On-sitePythonTypeScriptLLMsAI agents

Open for 32 daysVerified 39 min ago

webAI

Director of Applied AI

Austin, TX

HybridPythonPyTorchJAXTensorFlow

Open for 32 daysVerified just now

Waymo

2027 Summer Intern, MS/PhD, Machine Learning, Planning/Prediction

Mountain View, CA, USA$70/hr

InternshipPythonC++PyTorchJAX

Open for 32 daysVerified 1 min ago

Waymo

Senior Machine Learning Engineer, Growth

San Francisco, CA, USA · Mountain View, CA, USA$175K–$215K/yr

PythonSQLStatisticsA/B testing

Open for 32 daysVerified 1 min ago

Apex Companies

Scientist 2 - Project Scientist

Hybrid · Providence, RI · Quincy, MA +1$65,000–$75,000/yr

Hybrid

Open for 32 daysVerified just now

Woongjin, Inc

Sr. AI DevOps Developer- Bilingual (Korean/ English)

Plano, TX, United States

PythonTypeScriptJavaScriptJava

Open for 32 daysVerified 1 h ago

LatchBio

Infrastructure Software Engineer (AI Enablement)

San Francisco, USA$170K–$250K/yr

On-sitePythonGoTypeScriptLLMs

Open for 32 daysVerified 2 min ago

Clockwork.io

Senior Systems Engineer - AI Infrastructure

On Site, Palo Alto, California$150K–$210K/yr

C++PyTorchCUDADistributed systems

Open for 32 daysVerified 42 min ago

Adaptive Security

Founding Machine Learning Engineer

NYC

On-sitePythonTypeScriptJavaPyTorch

Open for 32 daysVerified 40 min ago

Datadog

Research Manager - Post-Training for Observability Native Models

New York, New York, USA$244K–$305K/yr

RLHF & post-trainingModel evaluationAI agentsObservability

Open for 32 daysVerified 41 min ago

Intuitive

Senior Systems Research Engineer – Embodied AI & Robotics

Sunnyvale, CA, United States

PythonC++PyTorchTensorFlow

Open for 32 daysVerified 2 h ago

OpenAI

Machine Learning Engineer, Implicit Signals

San Francisco$381K–$510K/yr

HybridRLHF & post-trainingInference optimizationModel evaluationAI agents

Open for 32 daysVerified 40 min ago

Reflection AI

Member of Technical Staff - Pre-Training Evals Infra

New York, NY · San Francisco, CA · London

On-sitePythonC++RustDistributed training

Open for 32 daysVerified 40 min ago

Cantina

Research Scientist, Real-Time Video Generation

Europe · United States

RemoteRLHF & post-trainingFine-tuningInference optimizationDiffusion & generative media

Open for 32 daysVerified 40 min ago

Cerebras

Engineering Manager, Inference Router

Sunnyvale, CA · Toronto, CAN

HybridC++vLLM / TensorRTLLMsInference optimization

Open for 32 daysVerified 40 min ago

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