What is KV Cache Optimization and how common is it in AI job postings?

KV Cache Optimization is a skill in the "LLM & Foundation Models" category. It currently appears in 40 active AI roles across 14 companies in our index.

Which companies are hiring for KV Cache Optimization?

The top employers with active AI roles mentioning KV Cache Optimization are: NVIDIA (18), ByteDance (5), Microsoft (2), Weights & Biases (2), Cohere (2).

Is demand for KV Cache Optimization growing?

Over the last 8 weeks, 19 new AI postings mentioned KV Cache Optimization. Demand is declining — down 42% in the last four weeks compared to the earliest four weeks in the window.

At which stage of AI development is KV Cache Optimization used?

Roles requiring KV Cache Optimization are concentrated in: serving infrastructure (93%), agents (3%), post-training (3%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.

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KV Cache Optimization

40 active AI roles across 14 companies mention KV Cache Optimization. Category: LLM & Foundation Models.

Top employers

NVIDIA18Semiconductors ByteDance5Big Tech Microsoft2Big Tech Weights & Biases2Data AI Cohere2AI Frontier Baseten2Data AI Apple2Big Tech xAI1AI Frontier Together AI1Data AI OpenAI1AI Frontier Netflix1Big Tech Intel1Semiconductors AMD1Semiconductors Amazon1Big Tech

Demand trend

New AI postings mentioning KV Cache Optimization per week — 19 total over 8 weeks.

Sector

All Semiconductors · 25 Big Tech · 11 Data AI · 5 AI Frontier · 4

Function

All Engineering · 38 Research · 7

Status

All Active only

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33 AI roles requiring this skill.

Company	Title	Sector	AI score	Stage
AMD	Fellow, AI Workload Optimization	Semiconductors	9	L3
NVIDIA	AI Inference Performance Engineer - New College Grad 2026	Semiconductors	9	L3
NVIDIA	Senior AI Software Engineer, Kernel Libraries	Semiconductors	9	L3
NVIDIA	Senior Software Engineer, AI and DL Kernel Libraries	Semiconductors	9	L3
NVIDIA	Senior DL Software Engineer, Model Optimization and Edge Deployment - Autonomous Vehicles	Semiconductors	9	L3
NVIDIA	AI Inference Performance Engineer	Semiconductors	9	L3
OpenAI	Inference Technical Lead, On-Device Transformers	AI Frontier	9	L3
Apple	Machine Learning Systems Engineer, Siri Agent Modeling	Big Tech	9	L3
NVIDIA	Senior Software Architect, AI Networking	Semiconductors	9	L3
NVIDIA	Senior Deep Learning Computer Architect	Semiconductors	9	L3
NVIDIA	Senior Software Architect, AI Networking	Semiconductors	9	L3
Cohere	Senior ML Systems Engineer, Frameworks & Tooling	AI Frontier	9	L1
Cohere	Member of Technical Staff, Model Efficiency	AI Frontier	9	L3
ByteDance	Research Engineer / Scientist - Storage for LLM	Big Tech	9	L3
xAI	Member of Technical Staff - Inference	AI Frontier	9	L3
NVIDIA	Senior Inference Engineer, AIConfigurator for Dynamo	Semiconductors	8	L3
NVIDIA	Engineering Manager, Inference Benchmarking — AI Perf	Semiconductors	8	L3
Netflix	Software Engineer 5 – Model Runtime, AI Platform	Big Tech	8	L2
NVIDIA	Senior Software Engineer – TensorRT Edge-LLM	Semiconductors	8	L3
NVIDIA	Senior Product Architect, Storage	Semiconductors	8	L4
NVIDIA	Principal Software Engineer – Large-Scale LLM Memory and Storage Systems	Semiconductors	8	L3
Amazon	Software Development Engineer AI/ML, Inference Serving, AWS Neuron	Big Tech	8	L3
NVIDIA	Senior AI Storage Software Architect	Semiconductors	8	L3
ByteDance	Senior Research Engineer / Scientist - Storage for LLM	Big Tech	8	L3
Baseten	Software Engineer - Model Performance	Data AI	8	L3
Intel	Inference Optimization Engineer (local / edge runtime)	Semiconductors	7	L3
NVIDIA	Manager, Software Architecture	Semiconductors	7	L3
NVIDIA	Senior Software Architect, AI Systems and Networking	Semiconductors	7	L3
NVIDIA	Senior Software Engineer, AI Inference	Semiconductors	7	L3
Apple	On-Device ML Infrastructure Engineer, ML User Experience, APIs & Integration, Graphics, Games & ML	Big Tech	7	L3

Frequently asked questions

What is KV Cache Optimization and how common is it in AI job postings?
KV Cache Optimization is a skill in the "LLM & Foundation Models" category. It currently appears in 40 active AI roles across 14 companies in our index.
Which companies are hiring for KV Cache Optimization?
The top employers with active AI roles mentioning KV Cache Optimization are: NVIDIA (18), ByteDance (5), Microsoft (2), Weights & Biases (2), Cohere (2).
Is demand for KV Cache Optimization growing?
Over the last 8 weeks, 19 new AI postings mentioned KV Cache Optimization. Demand is declining — down 42% in the last four weeks compared to the earliest four weeks in the window.
At which stage of AI development is KV Cache Optimization used?
Roles requiring KV Cache Optimization are concentrated in: serving infrastructure (93%), agents (3%), post-training (3%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.