What is Ray and how common is it in AI job postings?

Ray is a skill in the "Frameworks & Tools" category. It currently appears in 120 active AI roles across 40 companies in our index.

Which companies are hiring for Ray?

The top employers with active AI roles mentioning Ray are: Unity (10), ByteDance (10), Reddit (9), NVIDIA (7), JPMorgan Chase (5).

Is demand for Ray growing?

Over the last 13 weeks, 63 new AI postings mentioned Ray. Demand has been relatively stable over this period.

At which stage of AI development is Ray used?

Roles requiring Ray are concentrated in: serving infrastructure (54%), data (17%), agents (12%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.

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Ray

120 active AI roles across 40 companies mention Ray. Category: Frameworks & Tools.

Demand trend

New AI postings mentioning Ray per week — 63 total over 13 weeks.

Sector

All Big Tech · 27 Enterprise · 26 AI Frontier · 14 Data AI · 13 Consumer · 12 Semiconductors · 9 Banking · 7 Fintech · 5 Robotics · 4 Insurance · 4 Multimodal · 2 Retail · 1 Industrial · 1 Auto · 1

Function

All Engineering · 115 Research · 10 Product · 1

Status

All Active only

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FilteredfunctionEngineering×

115 AI roles requiring this skill.

Company	Title	Sector	AI score	Stage
Nuro	Senior Software Engineer, ML Infrastructure	Robotics	7	L0
Unity	ML Infrastructure Engineer - (Early Career/Internship)	Enterprise	7	L0
Unity	Staff Machine Learning Engineer, ML Infrastructure - Online	Enterprise	7	L3
Unity	Staff Machine Learning Engineer, ML Infrastructure - Offline	Enterprise	7	L0
Unity	Senior Machine Learning Engineer, ML Infrastructure - Online	Enterprise	7	L3
Unity	Senior Machine Learning Engineer, ML Infrastructure - Offline	Enterprise	7	L0
AMD	Software Development Eng.	Semiconductors	7	L2
Perplexity	Member of Technical Staff (Software Engineer, Data Platform)	AI Frontier	7	L0
CrowdStrike	Director, Data & ML Platform	Enterprise	7	L3
Instacart	Senior Software Engineer II, (ML/AI Platform)	Consumer	7	L3
DocuSign	Software Engineer	Enterprise	7	L3
Crusoe	Senior Staff Solutions Engineer (NYC)	Data AI	7	L3
Amazon	Security Engineering Manager, Security Analytics and AI Research	Big Tech	7	L4
Google	Tech Lead Manager, Kubernetes AI Infrastructure	Big Tech	7	L3
Adobe	Staff Software Engineer - AI/ML Systems and Reliability	Enterprise	7	L3
Apple	Sr./Staff ML Infrastructure Engineer, Compute (TPU Scheduling) - Foundation Model	Big Tech	7	L3
Weights & Biases	Staff Technical Program Manager - Cluster Orchestration & Applied Training	Data AI	7	L3
Databricks	Staff Software Engineer - AI Research Infrastructure	Data AI	7	L3
Databricks	Staff Software Engineer - AI Research Infrastructure	Data AI	7	L3
Autodesk	Machine Learning Engineer 3D Geometry/ Multi-Modal	Enterprise	7	L3
xAI	Software Engineer, Data	AI Frontier	7	L0
Capital One	Distinguished Software Engineer - IFX	Banking	7	L3
Unity	Staff Machine Learning Engineer, ML Infrastructure	Enterprise	7	L0
Unity	Staff Machine Learning Engineer, ML Infrastructure	Enterprise	7	L0
Unity	Staff Machine Learning Engineer, ML Infrastructure	Enterprise	7	L0
Unity	Staff Machine Learning Engineer, ML Infrastructure	Enterprise	7	L0
Apple	Machine Learning (MLOps) Engineer	Big Tech	7	L3
Affirm	Senior Machine Learning Engineer (Fraud)	Fintech	7	L3
CrowdStrike	Sr. Engineer - Data & ML Platform (Hybrid)	Enterprise	7	L3
Affirm	Machine Learning Engineer II (Fraud)	Fintech	7	L3

Frequently asked questions

What is Ray and how common is it in AI job postings?
Ray is a skill in the "Frameworks & Tools" category. It currently appears in 120 active AI roles across 40 companies in our index.
Which companies are hiring for Ray?
The top employers with active AI roles mentioning Ray are: Unity (10), ByteDance (10), Reddit (9), NVIDIA (7), JPMorgan Chase (5).
Is demand for Ray growing?
Over the last 13 weeks, 63 new AI postings mentioned Ray. Demand has been relatively stable over this period.
At which stage of AI development is Ray used?
Roles requiring Ray are concentrated in: serving infrastructure (54%), data (17%), agents (12%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.

Ray

Top employers

Demand trend

Frequently asked questions

Demand trend

Ray

Top employers

Frequently asked questions