Ray Jobs in California, United States

Machine Learning Engineering

Rust

1mo agoNE

Senior Applied AI Solutions Engineer

Nebius

Netherlands + 2 more (Remote)

AI Solutions Engineering

MLOps

MLflow

3mo agoBA

Senior Software Engineer - Model Training

Baseten

San Francisco, California, United States (On-site)$200K – $275K Yearly

3mo agoSE

ML Model Serving Engineer

Sesame

San Francisco, California, United States (On-site)$175K – $280K Yearly

AI Engineer

LLM Serving

VLLM

3mo agoCO

Member of Technical Staff, Integration/RL Team (Research Engineer)

Cohere

Paris, Paris, France or Remote (United States + 3 more)

Research Engineer

JAX

3mo agoCR

Senior to Senior Staff Solutions Engineer

Crusoe

San Francisco, California, United States (On-site)$175K – $250K Yearly

Solutions Engineering

MLOps

MLOps

4w agoXA

Member of Technical Staff - Imagine Model

xAI

Palo Alto, California, United States (On-site)$180K – $440K Yearly

Multimodal Machine Learning

AI Researcher

3mo agoCO

Staff Software Engineer- AI Workload Orchestration

CoreWeave

Sunnyvale, California, United States (Hybrid)$188K – $275K Yearly

Software Engineer

Platform Engineering

Backend Infrastructure Engineer

3mo agoSE

Backend Infrastructure Engineer

Sesame

San Francisco, California, United States (On-site)$175K – $280K Yearly

DevOps Engineer

Backend Development

Infrastructure

3mo agoCO

Senior Software Engineer II- AI Workload Orchestration

CoreWeave

Sunnyvale, California, United States (Hybrid)$165K – $242K Yearly

Software Engineering

Platform Engineering

Machine Learning Infrastructure

3mo agoD-

Principal AI/ML System Software Engineer

d-Matrix

Santa Clara, California, United States (Hybrid)$180K – $280K Yearly

AI/ML Engineering

System Software

C++

3w agoBA

Post-Training Research Engineer

Baseten

United States (Remote)$200K – $275K Yearly

Machine Learning Engineering

Research Engineer

PyTorch

TensorFlow

4mo agoNE

Partner Field CTO

Nebius

United States (Remote)$250K – $310K Yearly

Field CTO

Solutions Architecture

AI Architectures

Model Training

1mo agoSC

Senior Forward Deployed Data Scientist/Engineer

Scale

San Francisco, California, United States (Hybrid)$198K – $247.5K Yearly

Data Science

Site Reliability Engineering

SQL

4w agoNE

Senior Site Reliability Engineer — Token Factory (Inference Platform)

Nebius

United States + 4 more (Remote)

SRE

PVD (Physical Vapor Deposition)

Prometheus

3mo agoPL

Research Scientist, Thin Films

Periodic Labs

Menlo Park, California, United States (On-site)

Research Scientist

Materials Scientist

Thin Films

5d agoAI

Senior Sensor Rendering Software Engineer

Applied Intuition

Sunnyvale, California, United States (On-site)$150K – $250K Yearly

2w agoNV

NVIDIA 2026 Internships: Computer Architecture

NVIDIA

Santa Clara, California, United States (On-site)$20 – $71 Hourly

Computer Architecture

Hardware Engineering

Computer Architecture

Deep Learning

2w agoNV

NVIDIA 2026 Internships: PhD Graphics and Simulation Research

NVIDIA

Santa Clara, California, United States (On-site)$30 – $94 Hourly

Research Intern

Graphics Research