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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192 AI roles requiring this skill.

Company	Title	Sector	AI score	Stage
Adobe	Senior Applied Scientist - Machine Learning Systems Engineer- Photoshop	Enterprise	7	L3
NVIDIA	Senior Software Engineer - Autonomous Vehicles	Semiconductors	7	L6
NVIDIA	Manager, AI Networking Performance Research and Analysis	Semiconductors	7	L3
NVIDIA	Senior Software Engineer, AI Inference	Semiconductors	7	L3
Meta	Robotics Manipulation Engineer	Big Tech	7	L6
NVIDIA	Senior Software Engineer - NIM Factory Container and Cloud Infrastructure	Semiconductors	7	L3
CrowdStrike	Sr. Engineer - Data & ML Platform (Hybrid, IND)	Enterprise	7	L3
NVIDIA	Senior Software Engineer, Deep Learning Inference - TensorRT	Semiconductors	7	L3
NVIDIA	Senior Deep Learning Test Development Engineer, SDET	Semiconductors	7	L3
Krea AI	Engineer, Supercomputing & Distributed Systems	Multimodal	7	L0
NVIDIA	Senior Networking Solution Test Engineer	Semiconductors	7	L3
OpenAI	Software Engineer, Workload Enablement	AI Frontier	7	L3
NVIDIA	Senior System Software Architect, AI and GPU Networking	Semiconductors	7	L3
Crusoe	Staff Software Engineer	Data AI	7	L3
Intel	End to End GPU AI Software Architect	Semiconductors	7	L3
NVIDIA	Senior Networking Solution Test Engineer – AI Cluster Debugging	Semiconductors	7	L3
NVIDIA	Software Engineer, Robotics - Isaac Lab	Semiconductors	7	L0
NVIDIA	Senior Developer Technology Engineer	Semiconductors	7	L3
NVIDIA	Senior System Software Architect, AI and GPU Networking	Semiconductors	7	L3
Baseten	Software Engineer — GPU Networking & Distributed Systems	Data AI	7	L3
Amazon	Software Engineer- AI/ML, AWS Neuron Distributed Training - Performance Optimization	Big Tech	7	L3
NVIDIA	Senior Applications Software Engineer, Planning and Control	Semiconductors	7	L4
Amazon	Software Development Engineer II, AI/ML Elastic Collectives - Annapurna Labs	Big Tech	7	L3
Weights & Biases	Senior Software Engineer I, Inference	Data AI	7	L3
Baseten	Software Engineer - Training Product	Data AI	7	L2
NVIDIA	Senior Quantum Algorithm Researcher	Semiconductors	7	L1
Baseten	Software Engineer, Model Performance Systems	Data AI	7	L3
Amazon	Head of Product, Alexa Connections	Big Tech	7	L6
NVIDIA	Senior Software Advanced Developer	Semiconductors	7	L3
NVIDIA	Senior DGX Cloud AI Infrastructure Software Engineer	Semiconductors	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

Demand trend

NCCL

Top employers

Often paired with

Frequently asked questions