What is Reinforcement Learning (RL) and how common is it in AI job postings?

Reinforcement Learning (RL) is a skill in the "ML Techniques" category. It currently appears in 641 active AI roles across 96 companies in our index.

Which companies are hiring for Reinforcement Learning (RL)?

The top employers with active AI roles mentioning Reinforcement Learning (RL) are: Amazon (159), Google (72), NVIDIA (47), Anthropic (26), OpenAI (21).

Is demand for Reinforcement Learning (RL) growing?

Over the last 12 weeks, 391 new AI postings mentioned Reinforcement Learning (RL). Demand is rising — up 139% in the last four weeks compared to the earliest four weeks in the window.

At which stage of AI development is Reinforcement Learning (RL) used?

Roles requiring Reinforcement Learning (RL) are concentrated in: agents (38%), post-training (24%), application (17%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.

What skills are commonly paired with Reinforcement Learning (RL)?

Job postings that mention Reinforcement Learning (RL) most often also require: Machine Learning, Python, Large Language Models (LLMs), Agentic Systems, Software Engineering.

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Reinforcement Learning (RL)

641 active AI roles across 96 companies mention Reinforcement Learning (RL). Category: ML Techniques.

Demand trend

New AI postings mentioning Reinforcement Learning (RL) per week — 391 total over 12 weeks.

Function

All Engineering · 403 Research · 218 Product · 20

Status

All Active only

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FilteredsectorVertical AI×

9 AI roles requiring this skill.

Company	Title	Sector	AI score	Stage
Cresta	Staff Machine Learning Engineer	Vertical AI	9	L4
Decagon	Senior Software Engineer, Agent Orchestration	Vertical AI	9	L4
Decagon	Staff Research Engineer, Voice	Vertical AI	9	L2
Decagon	Senior Software Engineer, Agent Orchestration	Vertical AI	9	L4
EvenUp	Staff Machine Learning Engineer - LLMs & Document AI	Vertical AI	9	L2
Cresta	Senior Machine Learning Engineer	Vertical AI	9	L4
Cresta	Senior Machine Learning Engineer	Vertical AI	9	L4
Cresta	AI Quality Assurance Intern	Vertical AI	7	L5
Cresta	Associate Forward Deployed Product Manager	Vertical AI	7	L4

Frequently asked questions

What is Reinforcement Learning (RL) and how common is it in AI job postings?
Reinforcement Learning (RL) is a skill in the "ML Techniques" category. It currently appears in 641 active AI roles across 96 companies in our index.
Which companies are hiring for Reinforcement Learning (RL)?
The top employers with active AI roles mentioning Reinforcement Learning (RL) are: Amazon (159), Google (72), NVIDIA (47), Anthropic (26), OpenAI (21).
Is demand for Reinforcement Learning (RL) growing?
Over the last 12 weeks, 391 new AI postings mentioned Reinforcement Learning (RL). Demand is rising — up 139% in the last four weeks compared to the earliest four weeks in the window.
At which stage of AI development is Reinforcement Learning (RL) used?
Roles requiring Reinforcement Learning (RL) are concentrated in: agents (38%), post-training (24%), application (17%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.
What skills are commonly paired with Reinforcement Learning (RL)?
Job postings that mention Reinforcement Learning (RL) most often also require: Machine Learning, Python, Large Language Models (LLMs), Agentic Systems, Software Engineering.

Reinforcement Learning (RL)

Top employers

Often paired with

Demand trend

Frequently asked questions

Demand trend

Reinforcement Learning (RL)

Top employers

Often paired with

Frequently asked questions