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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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1,525 open roles · page 6 of 51

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AI roles San Francisco

Philo

Sr. Backend Software Engineer (Infrastructure ML Ops)

San Francisco · Brooklyn · Cambridge +1

RemotePythonC++GoTypeScript

Open for 16 daysVerified 9 min ago

Collinear AI

MTS - Research (Kernels & Hardware RL)

Sunnyvale, California · San Francisco, CA$160K–$400K/yr

PythonC++CUDATriton

Open for 17 daysVerified 38 min ago

Crusoe

Senior Software Engineer (DCIE)

San Francisco, CA - US

On-sitePythonRustGoJava

Open for 17 daysVerified 7 min ago

Anthropic

Anthropic Research Resident

San Francisco, CA · New York City, NY$350K–$500K/yr

RemoteResidencyLLMsNLPReinforcement learningDistributed training

Open for 17 daysVerified 8 min ago

Generalist

Applied Scientist

San Francisco Bay Area (San Mateo)

On-siteLLMsRLHF & post-trainingFine-tuningDistributed training

Open for 17 daysVerified 37 min ago

OpenAI

Research Engineer / Research Scientist, Human Flourishing

San Francisco$380K–$500K/yr

LLMsRLHF & post-trainingReinforcement learningDistributed training

Open for 17 daysVerified 38 min ago

Sift

Machine Learning Engineer

San Francisco, California · Seattle, Washington$170K–$240K/yr

HybridPythonJavaScalaDeep learning

Open for 17 daysVerified 8 min ago

Perplexity

Member of Technical Staff (Software Engineer, GPU Cluster Infrastructure)

San Francisco · Remote (United States) · Toronto +2$250K–$485K/yr

RemoteC++RustGoCUDA

Open for 18 daysVerified 7 min ago

Humble Robotics

Autonomy Engineer, Data

San Francisco

On-sitePythonComputer visionRobotics

Open for 18 daysVerified 7 min ago

Mercor

Research Engineer, Intern – Benchmarking

San Francisco$70/hr

On-siteInternshipSQLLLMsRLHF & post-trainingReinforcement learning

Open for 18 daysVerified 7 min ago

Mercor

Research Engineer Intern - Environments, Data and Post-Training

San Francisco$70/hr

On-siteInternshipSQLLLMsRLHF & post-trainingReinforcement learning

Open for 18 daysVerified 7 min ago

Together AI

(Senior/Junior AI Inference Reliability Engineer, Compute Infra

San Francisco$160K–$280K/yr

JuniorCUDAFine-tuningInference optimizationMLOps

Open for 18 daysVerified 8 min ago

6sense

Sr. ML Ops Engineer, Forward-Deployed

San Francisco, California, United States

PythonSQLMLOpsKubernetes

Open for 18 daysVerified 8 min ago

Sift Stack, Inc.

Senior Software Engineer, Frontend (Agentic AI)

San Francisco, CA$180K–$230K/yr

HybridTypeScriptLLMsAI agentsKubernetes

Open for 18 daysVerified 8 min ago

Sift Stack, Inc.

Software Engineer, Frontend (Agentic AI)

San Francisco, CA$160K–$200K/yr

HybridTypeScriptLLMsAI agentsKubernetes

Open for 18 daysVerified 8 min ago

Figma

AI Engineer, Internal Tools

San Francisco, CA • New York, NY • United States$153K–$296K/yr

LLMsModel evaluationRAG & retrievalAI agents

Open for 18 daysVerified 39 min ago

DOSS

Founding Applied AI Engineer

San Francisco$230K–$260K/yr

On-siteLLMsModel evaluationRAG & retrievalAI agents

Open for 18 daysVerified 37 min ago

Anyscale

Engineering Manager, Ray Data

San Francisco$267K–$375K/yr

PythonvLLM / TensorRTRayLLMs

Open for 18 daysVerified 7 min ago

Mercor

AI Infrastructure Engineer

San Francisco$200K–$400K/yr

On-sitePythonC++GoPyTorch

Open for 18 daysVerified 7 min ago

Baseten

Software Engineer - Storage Systems (Agent Infra)

San Francisco · New York$160K–$330K/yr

HybridC++RustGoAI agents

Open for 19 daysVerified 7 min ago

Baseten

Software Engineer - Networking (Agent Infra)

San Francisco · New York$160K–$330K/yr

HybridC++RustGoAI agents

Open for 19 daysVerified 7 min ago

Lila Sciences

Co-Op, Reaction Prediction & Benchmarking

Cambridge, MA USA · San Francisco, CA USA

InternshipPythonFine-tuningDistributed trainingModel evaluation

Open for 19 daysVerified 8 min ago

Staff Machine Learning Engineer

San Francisco, CA, US · Remote, US$189K–$390K/yr

RemoteLLMsModel evaluationRecommender systemsMLOps

Open for 19 daysVerified 37 min ago

Kong

Staff Solutions Engineer - AI Specialist

San Francisco, California, United States$222K–$250K/yr

RemoteLLMsAI agentsKubernetesDocker

Open for 19 daysVerified 37 min ago

hum.ai

Senior Machine Learning Engineer

Remote · San Francisco

RemotePythonPyTorchDistributed trainingModel evaluation

Open for 19 daysVerified 37 min ago

hum.ai

AI Research Scientist

Remote · San Francisco

RemotePythonPyTorchLLMsDistributed training

Open for 19 daysVerified 37 min ago

OpenAI

Forward Deployed Engineer (FDE) - AI Infra - SF

San Francisco$185K–$300K/yr

HybridLLMsInference optimizationModel evaluation

Open for 19 daysVerified 38 min ago

Klaviyo

Senior Lead AI Engineer - G&A Systems

San Francisco, CA$180K–$270K/yr

PythonSQLLLMsPrompt engineering

Open for 19 daysVerified 38 min ago

Lila Sciences

Associate Director/Director, Inference Engineering

Cambridge, MA USA · San Francisco, CA USA$204K–$348K/yr

vLLM / TensorRTLLMsDistributed trainingInference optimization

Open for 19 daysVerified 8 min ago

Hinge Health

Senior Software Engineer - AI Platform

San Francisco-HQ$188K–$257K/yr

HybridPythonTypeScriptJavaLLMs

Open for 19 daysVerified 37 min ago

Open roles at AI companies

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