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

InfiniBand is a skill in the "Infrastructure & Systems" category. It currently appears in 105 active AI roles across 18 companies in our index.

Which companies are hiring for InfiniBand?

The top employers with active AI roles mentioning InfiniBand are: NVIDIA (48), ByteDance (16), Weights & Biases (8), Microsoft (6), Oracle (5).

Is demand for InfiniBand growing?

Over the last 11 weeks, 49 new AI postings mentioned InfiniBand. Demand is rising — up 47% in the last four weeks compared to the earliest four weeks in the window.

At which stage of AI development is InfiniBand used?

Roles requiring InfiniBand are concentrated in: serving infrastructure (81%), agents (8%), post-training (5%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.

What skills are commonly paired with InfiniBand?

Job postings that mention InfiniBand most often also require: GPU Computing, High-Performance Computing, Networking, Computer Architecture, NCCL.

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InfiniBand

105 active AI roles across 18 companies mention InfiniBand. Category: Infrastructure & Systems.

Top employers

NVIDIA48Semiconductors ByteDance16Big Tech Weights & Biases8Data AI Microsoft6Big Tech Oracle5Enterprise OpenAI5AI Frontier Pfizer2Pharma Databricks2Data AI Crusoe2Data AI Baseten2Data AI Amazon2Big Tech Krea AI1Multimodal JPMorgan Chase1Banking Jane Street1Quant CVS Health1Healthcare Cohere1AI Frontier Apple1Big Tech AMD1Semiconductors

Demand trend

New AI postings mentioning InfiniBand per week — 49 total over 11 weeks.

Sector

All Semiconductors · 49 Big Tech · 25 Data AI · 14 AI Frontier · 6 Enterprise · 5 Pharma · 2 Quant · 1 Multimodal · 1 Healthcare · 1 Banking · 1

Function

All Engineering · 94 Research · 11

Status

All Active only

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AI score Recently posted Company A–Z

105 AI roles requiring this skill.

Company	Title	Sector	AI score	Stage
Databricks	Staff Software Engineer, AI Runtime	Data AI	9	L3
NVIDIA	Senior Software Engineer, DGX Cloud AI Infrastructure	Semiconductors	9	L3
Amazon	Software Development Engineer, Neuron Collectives, Annapurna Labs	Big Tech	9	L0
NVIDIA	Senior Software Engineer, RL Post-Training Frameworks	Semiconductors	9	L2
NVIDIA	Principal Architect, AI Networking	Semiconductors	9	L3
NVIDIA	Senior HPC and AI Network Software Architect	Semiconductors	9	L3
NVIDIA	Senior Deep Learning Communication Architect	Semiconductors	9	L3
NVIDIA	Senior DGX Cloud AI Infrastructure Software Engineer	Semiconductors	9	L3
NVIDIA	Senior GPU Networking Architect	Semiconductors	9	L3
NVIDIA	Agent RL Infra Engineer	Semiconductors	9	L2
Microsoft	Member of Technical Staff, Capacity & Efficiency Infrastructure - MAI Superintelligence Team	Big Tech	9	L3
ByteDance	Senior Research Scientist/Engineer - AI Infrastructure	Big Tech	9	L3
Microsoft	Member of Technical Staff, Pre-Training Infrastructure - MAI Superintelligence Team	Big Tech	9	L1
NVIDIA	Senior Software Research Architect, AI Networking	Semiconductors	9	L3
ByteDance	Tech Lead, Research Scientist/Engineer - AI Infrastructure	Big Tech	9	L3
ByteDance	Research Engineer / Scientist - Storage for LLM	Big Tech	9	L3
OpenAI	Software Engineer, Model Inference	AI Frontier	9	L3
Jane Street	Machine Learning Performance Engineer	Quant	9	L3
OpenAI	Software Engineer, Collective Communication	AI Frontier	9	L0
Pfizer	Principal ML/AI Cheminformatics Scientist	Pharma	8	L2
Databricks	Senior Software Engineer, AI Runtime	Data AI	8	L3
Weights & Biases	Account Solution Architect	Data AI	8	L4
AMD	Senior Staff AI Software System Design Engineer	Semiconductors	8	L3
Amazon	Sr Software Development Engineer, Neuron Collectives, Annapurna Labs	Big Tech	8	L0
JPMorgan Chase	Asset Management - AI Systems Engineer – Associate/VP	Banking	8	L3
NVIDIA	Senior DGX Cloud AI Infrastructure Software Engineer	Semiconductors	8	L3
Apple	Principal AI Architect, App Store Data	Big Tech	8	L4
NVIDIA	Senior AI Infrastructure Software Engineer - DGX Cloud	Semiconductors	8	L3
NVIDIA	Senior Data Center Performance Engineer - Benchmarking and Optimization	Semiconductors	8	L3
NVIDIA	NCX Engineer, AI Accelerator	Semiconductors	8	L3

Frequently asked questions

What is InfiniBand and how common is it in AI job postings?
InfiniBand is a skill in the "Infrastructure & Systems" category. It currently appears in 105 active AI roles across 18 companies in our index.
Which companies are hiring for InfiniBand?
The top employers with active AI roles mentioning InfiniBand are: NVIDIA (48), ByteDance (16), Weights & Biases (8), Microsoft (6), Oracle (5).
Is demand for InfiniBand growing?
Over the last 11 weeks, 49 new AI postings mentioned InfiniBand. Demand is rising — up 47% in the last four weeks compared to the earliest four weeks in the window.
At which stage of AI development is InfiniBand used?
Roles requiring InfiniBand are concentrated in: serving infrastructure (81%), agents (8%), post-training (5%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.
What skills are commonly paired with InfiniBand?
Job postings that mention InfiniBand most often also require: GPU Computing, High-Performance Computing, Networking, Computer Architecture, NCCL.

InfiniBand

Top employers

Often paired with

Demand trend

Frequently asked questions

InfiniBand

Top employers

Often paired with

Demand trend

Frequently asked questions