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

NCCL is a skill in the "Frameworks & Tools" category. It currently appears in 192 active AI roles across 35 companies in our index.

Which companies are hiring for NCCL?

The top employers with active AI roles mentioning NCCL are: NVIDIA (94), Microsoft (9), Amazon (9), OpenAI (8), Adobe (6).

Is demand for NCCL growing?

Over the last 12 weeks, 105 new AI postings mentioned NCCL. Demand has been relatively stable over this period.

At which stage of AI development is NCCL used?

Roles requiring NCCL are concentrated in: serving infrastructure (72%), agents (8%), data (7%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.

What skills are commonly paired with NCCL?

Job postings that mention NCCL most often also require: GPU Computing, CUDA, Computer Architecture, Python, PyTorch.

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NCCL

192 active AI roles across 35 companies mention NCCL. Category: Frameworks & Tools.

Demand trend

New AI postings mentioning NCCL per week — 105 total over 12 weeks.

Sector

All Semiconductors · 103 Big Tech · 27 Data AI · 17 Enterprise · 14 AI Frontier · 13 Robotics · 5 Multimodal · 3 Consulting · 3 Healthcare · 2 Auto · 2 Quant · 1 Fintech · 1 Defense · 1

Function

All Engineering · 175 Research · 15 Product · 2

Status

All Active only

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14 AI roles requiring this skill.

Company	Title	Sector	AI score	Stage
Adobe	Director, ML Engineering	Enterprise	9	L3
GitLab	Distinguished Engineer, Agentic SDLC & Non‑Linear Productivity	Enterprise	9	L4
Adobe	Sr Machine Learning Engineer, Adobe Firefly Services	Enterprise	8	L3
Adobe	Machine Learning Engineer 5	Enterprise	8	L3
Adobe	Machine Learning Engineer, Firefly Services	Enterprise	8	L3
Adobe	Machine Learning Engineer, Adobe Firefly Services	Enterprise	8	L3
Oracle	Principal Engineer - AI Networking	Enterprise	7	L3
Oracle	Senior Principal Engineer - AI Networking	Enterprise	7	L3
Oracle	Senior Principal Engineer - AI Networking	Enterprise	7	L3
CrowdStrike	Director, Data & ML Platform	Enterprise	7	L3
CrowdStrike	Sr. Engineer - Data & ML Platform (Hybrid)	Enterprise	7	L3
Oracle	Senior Principal Network Development Engineer (IC5) – Backend NIC Qualification & NPI (OCI AI2 – Performance & NIC Engineering)	Enterprise	7	L3
Adobe	Senior Applied Scientist - Machine Learning Systems Engineer- Photoshop	Enterprise	7	L3
CrowdStrike	Sr. Engineer - Data & ML Platform (Hybrid, IND)	Enterprise	7	L3

Frequently asked questions

What is NCCL and how common is it in AI job postings?
NCCL is a skill in the "Frameworks & Tools" category. It currently appears in 192 active AI roles across 35 companies in our index.
Which companies are hiring for NCCL?
The top employers with active AI roles mentioning NCCL are: NVIDIA (94), Microsoft (9), Amazon (9), OpenAI (8), Adobe (6).
Is demand for NCCL growing?
Over the last 12 weeks, 105 new AI postings mentioned NCCL. Demand has been relatively stable over this period.
At which stage of AI development is NCCL used?
Roles requiring NCCL are concentrated in: serving infrastructure (72%), agents (8%), data (7%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.
What skills are commonly paired with NCCL?
Job postings that mention NCCL most often also require: GPU Computing, CUDA, Computer Architecture, Python, PyTorch.

NCCL

Top employers

Often paired with

Demand trend

Frequently asked questions

NCCL

Top employers

Often paired with

Frequently asked questions

Demand trend