AI Performance Evaluation Jobs in California, United States

Mandarin language fluency

Mandarin

1w agoPR

AI Training Specialist - US (EST)

Prolific

United States (Remote)Up to $25 Hourly

AI Training Specialist

Image and Video Annotation

General AI Training

1w agoPR

AI Trainer - Advanced Mandarin Fluency (GER)

Prolific

Worldwide (Remote)From $30 Hourly

Mandarin Prompt Evaluation

Advanced Mandarin

1w agoPR

AI Trainer - Advanced Video and Image Annotation (US & Canada)

Prolific

United States + 1 more (Remote)Up to $25 Hourly

Video and image annotation

AI Data Annotation

Video Annotation

2d agoTE

AI Performance Simulation Architect

Tenstorrent

California, United States + 5 more (Remote)$100K – $500K Yearly

Performance Simulation

AI Accelerator Architecture

Micro-architecture

1w agoGR

AI Performance Engineer

Graphcore

Milpitas, California, United States (On-site)

Performance Engineering

C++

Python

1w agoPR

AI Trainer - Audiologists

Prolific

Worldwide (Remote)From $30 Hourly

Evaluating Audiology Scenarios

Audiology

2mo agoNV

Senior ML Framework Performance Engineer - AI for Science at Scale

NVIDIA

Santa Clara, California, United States (On-site)$184K – $287.5K Yearly

Machine Learning Engineer

Performance Engineer

PyTorch

JAX

1w agoPR

AI Trainer - Advanced Korean Fluency (PST)

Prolific

Worldwide (Remote)From $30 Hourly

1mo agoNV

Senior AI Performance and Efficiency Engineer

NVIDIA

Santa Clara, California, United States (On-site)$152K – $287.5K Yearly

Machine Learning Engineering

Python

CUDA Programming

2mo agoXA

AI Tutor - Software Engineer Specialist

xAI

Worldwide (Remote)$60 – $100 Hourly

Human Data

Software Engineering

AI Model Training

1mo agoNV

AI Inference Performance Engineer - New College Grad 2026

NVIDIA

Santa Clara, California, United States (On-site)$124K – $241.5K Yearly

Machine Learning Infrastructure

TensorRT-LLM

SGLang

1w agoPR

AI Training Specialist

Prolific

Worldwide (Remote)Up to $25 Hourly

1w agoPR

AI Trainer - Advanced Japanese Fluency (FR)

Prolific

Worldwide (Remote)From $30 Hourly

*Participant Recruitment

Japanese

1w agoPR

AI Trainer - Clinicians

Prolific

Worldwide (Remote)$130 – $130 Hourly

Clinical Research

Clinical Reasoning

Clinical Decision-Making

1w agoPR

AI Training - Machine Learning Specialist (EST)

Prolific

Worldwide (Remote)Up to $150 Hourly

Machine Learning

General AI Training

1w agoPR

AI Training - Research Scientist (PST)

Prolific

Worldwide (Remote)Up to $50 Hourly

1w agoPR

AI Trainer - Mechanical Engineers (Remote)

Prolific

Worldwide (Remote)$40 – $75 Hourly

Mechanical Engineering

Mechanical Engineering

1w agoPR

AI Trainer - Advanced Japanese Fluency

Prolific

Worldwide (Remote)$30 – $30 Hourly

2mo agoNV

Senior High-Performance AI Training Engineer

NVIDIA

Santa Clara, California, United States (On-site)$184K – $356.5K Yearly