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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 27 of 51

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AI roles San Francisco

Glean

Machine Learning Engineer, Assistant Quality

San Francisco, CA$180K–$205K/yr

PythonC++GoJava

Open for 103 daysVerified 1 h ago

OpenAI

Researcher, Frontier Cybersecurity Risks

San Francisco$380K–$500K/yr

PyTorchTensorFlowDeep learningLLMs

Open for 103 daysVerified 1 h ago

OpenAI

Research Engineer / Research Scientist - Post Training, Personalization

San Francisco$380K–$500K/yr

RLHF & post-trainingReinforcement learningAI agents

Open for 103 daysVerified 1 h ago

OpenAI

Research Engineer / Research Scientist - Post Training, Memory

San Francisco$380K–$500K/yr

RLHF & post-trainingReinforcement learningAI agents

Open for 103 daysVerified 1 h ago

Intelligence

Member of Technical Staff, Post-Training Research

San Francisco

On-siteRLHF & post-trainingModel evaluationAI agentsRecommender systems

Open for 103 daysVerified 1 h ago

Intelligence

Member of Technical Staff, Frontier Evals

San Francisco

On-siteModel evaluationStatisticsFigma

Open for 103 daysVerified 1 h ago

Baton (A Ryder Technology Lab)

Software Engineer, MLOps - Machine Learning

San Francisco, California, United States$162K–$216K/yr

PythonSQLDistributed trainingInference optimization

Open for 103 daysVerified 1 h ago

OpenAI

Researcher, Multimodal Safety

San Francisco$380K–$500K/yr

LLMsRLHF & post-trainingFine-tuningReinforcement learning

Open for 103 daysVerified 1 h ago

RadixArk

Member of Technical Staff — Inference-Multi-Hardware

Palo Alto · San Francisco$200K–$400K/yr

On-sitePythonC++CUDATriton

Open for 103 daysVerified 14 min ago

Databricks

Senior Applied ML Engineer - ML4Sys

San Francisco, California

PythonJavaScalaInference optimization

Open for 103 daysVerified 1 h ago

Lila Sciences

Research Engineer, Scientific Data & Workflow Infrastructure

Cambridge, MA USA · San Francisco, CA USA$148K–$240K/yr

PythonRayLLMsAI agents

Open for 104 daysVerified 1 h ago

Paradigm

Infrastructure Engineer, Applied AI

San Francisco, CA$250K–$400K/yr

On-siteAI agentsKubernetesObservability

Open for 104 daysVerified 14 min ago

Paradigm

Product Engineer, Applied AI

San Francisco, CA$250K–$400K/yr

On-siteAI agents

Open for 104 daysVerified 14 min ago

Boundless Networks, Inc.

Technical Business Developer

San Francisco, California, United States

RemotevLLM / TensorRTRLHF & post-trainingReinforcement learningInference optimization

Open for 104 daysVerified 14 min ago

Scale AI

VP, Research

San Francisco, CA · New York, NY$397K–$496K/yr

LLMsRLHF & post-trainingAI agents

Open for 105 daysVerified 1 h ago

Scale AI

Staff Frontier Agents Engineer (Applied AI)

San Francisco, CA$265K–$331K/yr

PythonLLMsPrompt engineeringReinforcement learning

Open for 106 daysVerified 1 h ago

Scale AI

Senior Frontier Agents Engineer (Applied AI)

San Francisco, CA$216K–$270K/yr

PythonLLMsPrompt engineeringReinforcement learning

Open for 106 daysVerified 1 h ago

Scale AI

Frontier Agents Engineer (Applied AI)

San Francisco, CA$180K–$225K/yr

PythonLLMsPrompt engineeringReinforcement learning

Open for 106 daysVerified 1 h ago

Fireworks AI

Member of Technical Staff, AI Training Infrastructure

San Mateo · Greater Seattle Area · New York +1$210K–$320K/yr

HybridPyTorchLLMsDistributed trainingMLOps

Open for 106 daysVerified 12 min ago

Human Computer Lab

Perception Engineer

San Francisco · Toronto

HybridPythonC++PyTorchTensorFlow

Open for 106 daysVerified 1 h ago

Sygaldry Technologies

Applied AI Scientist (Senior/Principal)

San Francisco$200K–$300K/yr

On-sitePythonAI agents

Open for 106 daysVerified 13 min ago

Faire

Senior Applied ML/AI Scientist - Search

New York City, NY · San Francisco, CA$211K–$291K/yr

PythonJavaKotlinPyTorch

Open for 106 daysVerified 1 h ago

Valkai

Member of Technical Staff - AI

New York City · San Francisco$200K–$350K/yr

On-sitePythonTypeScriptFine-tuningReinforcement learning

Open for 106 daysVerified 13 min ago

The Biological Computing Co.

Senior AI Researcher

San Francisco$220K–$300K/yr

On-siteDeep learningReinforcement learningDistributed trainingComputer vision

Open for 107 daysVerified 13 min ago

LiteLLM

AI Engineer

San Francisco$200K–$250K/yr

On-sitePythonLLMsObservabilityPostgreSQL

Open for 107 daysVerified 15 min ago

Nash

Senior Data Scientist

San Francisco · Remote HQ

HybridPythonSQLModel evaluationMLOps

Open for 107 daysVerified 14 min ago

OpenAI

Data Scientist, SMB Ads Growth

San Francisco$293K–$515K/yr

PythonSQL

Open for 107 daysVerified 1 h ago

Together AI

Research Engineer, Large-Scale Training

San Francisco$200K–$290K/yr

PythonPyTorchCUDATriton

Open for 107 daysVerified 1 h ago

General Proximity

Scientist/Sr. Scientist, Computational Chemistry

San Francisco, CA

Python

Open for 108 daysVerified 1 h ago

Labelbox

Staff ML Engineer, Agent Training & Environments

San Francisco Bay Area$250K–$280K/yr

PythonTypeScriptJavaKotlin

Open for 108 daysVerified 1 h ago

Open roles at AI companies

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