What is Fine-Tuning and how common is it in AI job postings?

Fine-Tuning is a skill in the "ML Ops & Evaluation" category. It currently appears in 494 active AI roles across 97 companies in our index.

Which companies are hiring for Fine-Tuning?

The top employers with active AI roles mentioning Fine-Tuning are: Google (70), Amazon (64), NVIDIA (33), JPMorgan Chase (24), Apple (21).

Is demand for Fine-Tuning growing?

Over the last 12 weeks, 304 new AI postings mentioned Fine-Tuning. Demand is rising — up 244% in the last four weeks compared to the earliest four weeks in the window.

At which stage of AI development is Fine-Tuning used?

Roles requiring Fine-Tuning are concentrated in: agents (42%), post-training (19%), serving infrastructure (17%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.

What skills are commonly paired with Fine-Tuning?

Job postings that mention Fine-Tuning most often also require: Machine Learning, Large Language Models (LLMs), Generative AI, Agentic Systems, Python.

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Fine-Tuning

494 active AI roles across 97 companies mention Fine-Tuning. Category: ML Ops & Evaluation.

Demand trend

New AI postings mentioning Fine-Tuning per week — 304 total over 12 weeks.

Function

All Engineering · 378 Research · 92 Product · 24

Status

All Active only

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13 AI roles requiring this skill.

Company	Title	Sector	AI score	Stage
Mistral AI	AI Scientist - Zurich	AI Frontier	10	L1
Mistral AI	AI Scientist - Audio	AI Frontier	10	L1
Mistral AI	AI Scientist - Paris/London - Onsite or Hybrid or Remote	AI Frontier	10	L1
Mistral AI	AI Scientist - Palo Alto	AI Frontier	10	L1
OpenAI	Researcher, Synthetic RL	AI Frontier	10	L2
Mistral AI	AI Scientist - Warsaw	AI Frontier	9	L1
OpenAI	Researcher, Alignment Training	AI Frontier	9	L2
Mistral AI	AI Scientist - Robotics	AI Frontier	9	L4
OpenAI	Research Engineer/Scientist - Human Alignment, Consumer Devices	AI Frontier	9	L2
Character AI	Research Engineer, Multimodal	AI Frontier	9	L2
Character AI	Research Engineer, AI Safety & Alignment	AI Frontier	9	L2
Character AI	Research Engineer, Post-Training (All Industry Levels)	AI Frontier	9	L2
Lila Sciences	Co-op, LLMs for Decision Making	AI Frontier	8	L4

Frequently asked questions

What is Fine-Tuning and how common is it in AI job postings?
Fine-Tuning is a skill in the "ML Ops & Evaluation" category. It currently appears in 494 active AI roles across 97 companies in our index.
Which companies are hiring for Fine-Tuning?
The top employers with active AI roles mentioning Fine-Tuning are: Google (70), Amazon (64), NVIDIA (33), JPMorgan Chase (24), Apple (21).
Is demand for Fine-Tuning growing?
Over the last 12 weeks, 304 new AI postings mentioned Fine-Tuning. Demand is rising — up 244% in the last four weeks compared to the earliest four weeks in the window.
At which stage of AI development is Fine-Tuning used?
Roles requiring Fine-Tuning are concentrated in: agents (42%), post-training (19%), serving infrastructure (17%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.
What skills are commonly paired with Fine-Tuning?
Job postings that mention Fine-Tuning most often also require: Machine Learning, Large Language Models (LLMs), Generative AI, Agentic Systems, Python.

Fine-Tuning

Top employers

Often paired with

Demand trend

Frequently asked questions

Demand trend

Frequently asked questions

Fine-Tuning

Top employers

Often paired with