Which companies are hiring for Inference infra roles?

The companies with the most active Inference infra listings are: Amazon (355 roles), NVIDIA (323 roles), Google (191 roles), Capital One (117 roles), Microsoft (104 roles).

What AI lifecycle stage does Inference infra belong to?

Inference infra primarily belongs to the serving infrastructure stage of the AI lifecycle. In current hiring, Inference infra roles concentrate at: serving infrastructure (58%), agents (25%).

What sectors invest most in Inference infra?

The sectors with the most active Inference infra hiring are: Big Tech, Semiconductors, Enterprise.

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Inference infra

Lower-level systems work optimizing how trained models actually run on GPUs: scheduling, custom kernels, paged attention, speculative decoding.

Primary AI lifecycle stage: serving infrastructure.

As of today, 2,830 active AI roles across 214 companies in our index reference Inference infra. Hiring concentrates at the serving infrastructure (58%) and agents (25%) stages. Most common sectors: Big Tech, Semiconductors, Enterprise.

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All Engineering · 4234 Research · 213 Product · 81

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25 AI roles tagged inference_infra.

Company	Title	Sector	AI score	Other tags
Northrop Grumman	AI Software Engineer – Level 3 or 4	Aerospace	9	RL robotics · Embodied AI · Fine-tuning · Model serving
Northrop Grumman	Principal / Sr Principal AI Software Engineer	Aerospace	8	Model serving · Fine-tuning · Evals
Northrop Grumman	AI Systems Engineer (Principal or Sr. Principal Level)	Aerospace	8	Fine-tuning · Model serving · Evals
Boeing	AI/ML Researcher (Multimodal)	Aerospace	8	Multimodal · Vision · RAG · Fine-tuning · Model serving
Northrop Grumman	Machine Perception (MP) Engineer – Level 3 or 4	Aerospace	7	Model serving
Boeing	AI Application Engineer	Aerospace	7	Model serving
Northrop Grumman	Principal Systems Engineer	Aerospace	7	Model serving
Boeing	Principal Developer-Builder	Aerospace	7	Model serving · RAG · Agent orchestration
Boeing	Senior Artificial Intelligence (AI) Solutions Architect	Aerospace	7	Agent orchestration · Agent research · Model serving · RAG · Vector DB · LLM observability
Boeing	Artificial Intelligence (AI) Platform Developer (Mid-Level or Senior)	Aerospace	7	Agent orchestration · RAG · Vector DB · Model serving · LLM observability
Boeing	Senior Artificial Intelligence Operations Specialist	Aerospace	7	Agent orchestration · Model serving · LLM observability
Northrop Grumman	Software Engineer: Automation/AI - Level 3 (Chandler)	Aerospace	7	Agent orchestration · Tool use · LLM observability · RAG · Vector DB · Fine-tuning · Model serving
Boeing	AI Application Engineer	Aerospace	7	Model serving
Boeing	Senior Cloud Solutions Architect	Aerospace	7	RAG · Model serving
Boeing	AI Application Engineer	Aerospace	7	Model serving
RTX	Associate Director – AI Software, Applied Research & Technology – Defense Technologies (Onsite)	Aerospace	7	Agent orchestration · Model serving
Northrop Grumman	Machine Perception (MP) Engineer – Level 3 or 4	Aerospace	7	Model serving
Boeing	Senior Data Scientist	Aerospace	7	Model serving · RAG · Agent orchestration · Fine-tuning · Vector DB
Boeing	Software Engineer–Developer	Aerospace	5	Agent orchestration · Tool use · Model serving
Boeing	Software Engineer (Associate or Experienced)	Aerospace	5	Vision · Model serving
Boeing	Mid-Level Business Intelligence Analyst	Aerospace	5	Agent orchestration · Tool use · Evals · Guardrails · LLM observability · RAG · Vector DB · Fine-tuning · Model serving
Boeing	Senior Technical Integrator	Aerospace	5	Model serving
Northrop Grumman	Payload AI&T Lead Staff Systems Engineer	Aerospace	5	Model serving
Boeing	Machine Learning Infrastructure Engineer (Associate or Experienced)	Aerospace	5	Model serving
Northrop Grumman	Principal/Senior Principal Engineer Systems – High Performance Computing (California)	Aerospace	5	Model serving

Frequently asked questions

What is Inference infra in AI?
Lower-level systems work optimizing how trained models actually run on GPUs: scheduling, custom kernels, paged attention, speculative decoding. Primary AI lifecycle stage: serving infrastructure.
How many AI roles reference Inference infra right now?
2,830 active AI roles across 214 companies in our index reference Inference infra as of today.
Which companies are hiring for Inference infra roles?
The companies with the most active Inference infra listings are: Amazon (355 roles), NVIDIA (323 roles), Google (191 roles), Capital One (117 roles), Microsoft (104 roles).
What AI lifecycle stage does Inference infra belong to?
Inference infra primarily belongs to the serving infrastructure stage of the AI lifecycle. In current hiring, Inference infra roles concentrate at: serving infrastructure (58%), agents (25%).
What sectors invest most in Inference infra?
The sectors with the most active Inference infra hiring are: Big Tech, Semiconductors, Enterprise.