AI/ML Engineer vs LLM Engineer

Head-to-head comparison of salary, required skills, and career outlook for two of the most in-demand AI roles.

Quick Verdict

Choose LLM Engineer if you want higher compensation — it pays 8% more on average. Choose AI/ML Engineer if you want more open positions (967 vs 116 currently listed).

Side-by-Side Comparison

Dimension	AI/ML Engineer	LLM Engineer
Open Positions	967	116
Avg Salary Range	$142K–$214K	$144K–$233K
Median Salary	$212K	$223K
75th Percentile	$257K	$258K
Remote %	27%	25%
Experience Mix	Senior 92%, Mid 5%, Entry 2%	Senior 88%, Mid 12%
Top Skill	RAG	RAG

Skills Comparison

AI/ML Engineer Top Skills

RAGPythonAWSRustAzureAI AgentsPyTorchGCP

LLM Engineer Top Skills

RAGAWSRustAI AgentsPythonGCPAzureJavaScript

Skills You'd Need for Both Roles

These skills appear in top-8 for both AI/ML Engineer and LLM Engineer: AI Agents, AWS, Azure, GCP, Python, RAG, Rust. If you have these skills, you're well-positioned for either path.

Salary Deep Dive

AI/ML Engineer LLM Engineer

25th Percentile

$158K

$202K

Median

$212K

$223K

Average

$214K

$233K

75th Percentile

$257K

$258K

LLM Engineer pays 8% more on average than AI/ML Engineer.

Based on 745 and 95 job postings with disclosed compensation, respectively.

Top Hiring Companies

AI/ML Engineer

Amazon.com122 jobs

Accenture82 jobs

Amazon Web Services80 jobs

FutureSight58 jobs

Crowe LLP35 jobs

Google32 jobs

LLM Engineer

Amazon.com21 jobs

Google15 jobs

Microsoft13 jobs

Scribd6 jobs

Amazon Web Services4 jobs

Lilt- Lega Italiana per la Lotta contro i Tumori4 jobs

Career Path

AI/ML Engineer Career Path

Typical progression: Staff ML Engineer, ML Architect, VP of Engineering. Focuses on building production ML systems.

LLM Engineer Career Path

Typical progression: Senior LLM Engineer, AI Architect, Head of AI. Focuses on building LLM-powered applications and infrastructure.

Switching Between Roles

With 7 overlapping skills (87% of top skills), transitioning between these roles is feasible with targeted upskilling.

AI/ML Engineer vs LLM Engineer FAQ

LLM Engineer pays more on average, with a mean salary ceiling of $233K compared to $214K for AI/ML Engineer — a 8% difference. However, top AI/ML Engineer roles at leading companies can match or exceed average LLM Engineer compensation.

Yes, there is meaningful skill overlap. Both roles share these top skills: AI Agents, AWS, Azure, GCP, Python, RAG, Rust. You would need to develop expertise in LLM Engineer-specific skills like domain-specific tools. Lateral moves are common in the AI industry.

AI/ML Engineer roles are 27% remote, while LLM Engineer roles are 25% remote. Both offer comparable remote flexibility.

Shared top skills include: AI Agents, AWS, Azure, GCP, Python, RAG, Rust. These transferable skills make it easier to pivot between the two roles. Python and general ML knowledge are common foundations for both.

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