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Companies using Ray

Distributed computing framework for scaling Python and ML workloads. We track 48 companies using Ray, with 1527 open roles on file across them.

Companies tracked
48
Open roles on file
1527
Last new role
today
Browse open roles using Ray →
COMPANIES

Top companies

HiringMany openings

Databricks

Data and AI platform unifying data management, analytics, and machine learning through an integrated lakehouse architecture.
RayC#C++
HiringMany openings

Airwallex

Global financial platform for international payments, multi-currency accounts, cards, FX, and embedded finance.
RayCC#
HiringMany openings

Nebius

Full-stack AI cloud infrastructure for training and deploying ML models on NVIDIA GPU clusters.
RayCC++
HiringMany openings

Reddit

Social networking platform hosting over 100,000 subreddit communities where millions gather for conversation organized around shared interests.
RayC++Go
HiringMany openings

Snowflake

AI Data Cloud platform unifying data analytics, AI, and applications across clouds and workloads.
RayCC#
HiringMany openings

Nuro

AI-first autonomous driving platform powering robotaxis, commercial fleets, and personal vehicles via the Nuro Driver system.
RayCC++
HiringMany openings

Pinterest

Visual discovery and inspiration platform where people search, save, and shop ideas from across the web.
RayCC++
HiringMany openings

Cohere

Enterprise AI company building large language models and products that help businesses automate processes and turn data into insights.
RayC++Go
HiringMany openings

Datadog

Datadog is the monitoring and security platform for cloud applications.
RayCC++
HiringMany openings

Roblox

Online platform where users play, create, and discover games, powered by Roblox Studio creation tools.
RayCC#
HiringMany openings

Klaviyo

Autonomous B2C CRM unifying customer data and automating marketing across email, SMS, WhatsApp, and mobile push.
RayApexGo
HiringMany openings

Mistral AI

We exist to make frontier AI accessible to everyone.
RayC#C++
HiringMany openings

UiPath

Automation platform combining AI agents, robotic process automation (RPA), and orchestration for enterprise workflows.
RayCC#
HiringMany openings

Samsara

Pioneer of the Connected Operations Cloud, an IoT platform improving safety, efficiency, and sustainability of physical operations.
RayApexC
HiringMany openings

Saviynt

AI-based identity security and access management platform spanning IGA, PAM, external identities, and non-human/AI agents.
RayGoJava
HiringMany openings

Cursor

Built to make you extraordinarily productive, Cursor is the best way to code with AI.
RayGoJavaScript
HiringMany openings

Affirm

Buy-now-pay-later fintech delivering honest, transparent financial products with no late or hidden fees.
RayApexJava
HiringMany openings

Epic Games

Game developer and publisher behind Fortnite, Unreal Engine, the Epic Games Store, and Rocket League.
RayCC#
HiringMany openings

Eight Sleep

Sleep fitness company building the Pod — an AI-powered smart mattress cover with temperature regulation and biometric tracking
RayCC#
HiringMany openings

Handshake

Early-career hiring network connecting students and recent grads with employers, plus flexible remote AI training opportunities.
RayApexGo
HiringMany openings

Postman

AI-native API platform for developing, testing, managing, and distributing APIs and services across HTTP, GraphQL, gRPC, MCP, and more.
RayCC#
HiringMany openings

Tripadvisor

World's largest travel guidance platform with over a billion reviews, helping travelers plan trips and book accommodations, restaurants, and experiences.
RayGoJava
HiringMany openings

Kraken

Crypto exchange serving 10M+ clients with 200+ digital assets. Remote-first since 2011.
RayC++Go
HiringMany openings

Attentive

AI-powered marketing platform delivering personalized SMS, RCS, email, and push messages with agentic AI.
RayGoJava

...and 24 more companies use Ray.

Browse all 48 companies
RELATED

Often used together

Python · 545Machine Learning · 148
FAQ

Quick answers.

How many companies use Ray?

48 companies we track list Ray in their stack, with 1527 open roles on file across them.

Which companies using Ray are hiring?

The companies below are hiring now. Browse all 48 companies using Ray for the full list.

Which Ray roles are open right now?

Browse open Ray roles on the jobs board. That count is roles on file across the companies we track, not a live count of what the board shows.

What is Ray usually used alongside?

Companies using Ray often also use Python, Machine Learning.

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