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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175 AI roles requiring this skill.

Company	Title	Sector	AI score	Stage
NVIDIA	Distinguished Software Architect - Deep Learning and HPC Communications	Semiconductors	7	L3
NVIDIA	Senior System Software Engineer, Robotics	Semiconductors	7	L6
NVIDIA	Senior Deep Learning Compiler Engineer	Semiconductors	7	L3
Shield AI	Senior Software Engineer, Autonomy Behaviors (R4588)	Defense	7	L4
Aurora Innovation	Staff Product Program Manager	Robotics	7	L4
Aurora Innovation	Staff Product Program Manager	Robotics	7	L4
NVIDIA	Lead Software Engineer – Robotics Platform	Semiconductors	7	L6
NVIDIA	Senior Software Engineer - Autonomous Vehicles	Semiconductors	7	L6
NVIDIA	Senior Solutions Architect - Autonomous Vehicles	Semiconductors	7	L6
NVIDIA	Senior AI and ML HPC Cluster Engineer	Semiconductors	7	L3
NVIDIA	Manager, Software Architecture	Semiconductors	7	L3
NVIDIA	Senior Formal Verification Engineer, GPU Kernels	Semiconductors	7	L4
NVIDIA	Senior Performance Engineer	Semiconductors	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
NVIDIA	Senior Software Engineer, NCCL	Semiconductors	7	L3
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

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

Demand trend

Frequently asked questions