AI Trainer jobs in California, United States

Discover AI Trainer roles in California, United States on Inference Jobs and apply today.

41-60 of 636 jobs

CO2w

Senior Member of Technical Staff, Multimodal AI

Cohere

San Francisco, California, United States or Remote (Worldwide)

OP2w

Research Engineer/Research Scientist, RL/Reasoning

OpenAI

San Francisco, California, United States (Hybrid)

$310k – $460k Yearly

PE3w

Research Engineering Manager - Model Training

Perplexity

San Francisco, California, United States (On-site)

$300k – $470k Yearly

DE2w

Staff Research Engineer, Voice

Decagon

San Francisco, California, United States (On-site)

$350k – $475k Yearly

SC1w

AI Strategy Consultant, Frontier Tech

Scale

United States (Remote)

$60 – $80 Hourly

MA2w

<insert-job-you-excel-at/>

Magic

San Francisco, California, United States or Remote (United States)

$100k – $550k Yearly

XA1w

Model Behavior Tutor - Epistemic Rigor & Truthfulness

xAI

United States (Remote)

$50 – $70 Hourly

PE2w

AI Researcher

Perplexity

San Francisco, California, United States (On-site)

$210k – $470k Yearly

RA2w

Member of Technical Staff - Pre-Training

Reflection AI

San Francisco, California, United States (On-site)

OP4w

AI Deployment Manager - US Remote

OpenAI

United States or Remote (United States)

$190k – $240k Yearly

RA2w

Member of Technical Staff - Post-Training

Reflection AI

San Francisco, California, United States (On-site)

SC3w

AI Deployment Strategist

Scale

San Francisco, California, United States (On-site)

$189.2k – $236.5k Yearly

SI2w

Strategist, Agent Development - Healthcare

Sierra

San Francisco, California, United States (On-site)

$140k – $280k Yearly

AC1w

Applied Research Engineer

Applied Compute

San Francisco, California, United States (On-site)

CR5d

AI Intern, Digital Infrastructure Group, Summer 2026

Crusoe

San Francisco, California, United States (On-site)

From $87.9k Weekly

AN4w

Certification Content and Systems Architect

Anthropic

San Francisco, California, United States (Hybrid)

$1 – $2 Yearly

SC3w

Program Manager, Sales Enablement

Scale

San Francisco, California, United States (On-site)

$121.8k – $152.3k Yearly

PO5d

Member of Engineering (Pre-training / CUDA)

Poolside

Europe + 1 more (Remote)

OP2w

AI Success Engineer - US Remote

OpenAI

United States or Remote (United States)

$192k – $192k Yearly

XA1w

X Memes and Headline Commentary Tutor

xAI

Palo Alto, California, United States or Remote (United States)

$45 – $100 Hourly