Short answer: the closest official benchmark for an AI engineer salary in the U.S. is $135,980 a year, the May 2025 median annual wage for software developers (SOC 15-1252) reported by the U.S. Bureau of Labor Statistics. BLS does not track AI engineers as a separate occupation. Levels.fyi (updated September 2026) reports a higher median total compensation for AI Engineers in the United States: $153,750 (25th percentile $110,000 / 75th $215,000 / 90th $300,000). Total compensation at senior and big-tech levels frequently exceeds $200,000.
That spread is real, and it matters. Where you land within that range depends on experience level, location, specialization, and how close your work sits to production systems that drive revenue. This breakdown covers all of it.
What is the average AI engineer salary in 2026?
Before comparing numbers, it helps to understand the AI engineer role day to day, because the scope of the job is what employers are actually pricing.
Primary data anchors (September 2026):
| Source | Figure (U.S.) |
|---|---|
| Levels.fyi — AI Engineer | Median total compensation $153,750 (25th $110k / 75th $215k / 90th $300k) |
| Levels.fyi — Machine Learning Engineer | Median total compensation $280,000 |
| BLS OEWS / OOH (May 2025) — Software Developers (SOC 15-1252) | Median annual wage $135,980 |
| BLS — Data Scientists | Median annual wage $120,230 |
| BLS — Computer and Information Research Scientists (SOC 15-1221) | Median annual wage $140,300 |
Levels.fyi reports total compensation (base + equity + bonus) from verified submissions. BLS figures are median wages for the closest official occupational categories. Secondary trackers (Glassdoor, ZipRecruiter, Built In, and others) often report different slices of the market and can skew higher or lower depending on sample composition.
For a close comparison, see what an AI prompt engineer earns — Levels.fyi shows a median total compensation of $166,400 for Prompt Engineer roles in the United States (September 2026).
Figures are total compensation from Levels.fyi verified submissions or BLS median wages; actual offers vary by level, location, company, and equity structure. Treat them as directional benchmarks, not guarantees.
AI engineer salary by experience level
Pay scales steeply with experience:
| Experience level | Typical base salary (U.S.) |
|---|---|
| Entry-level (under 3 years) | $80,000–$121,000 |
| Mid-level (4–6 years) | ~$138,000 |
| Senior (7–9 years) | ~$155,000 |
| Lead (10–14 years) | ~$172,000 |
| Principal (15+ years) | ~$186,000+ |
The jump from entry-level to senior often more than doubles your pay. That progression is driven by demonstrated ability to deliver, not just years served. For newcomers, the fastest path up the salary curve is building real, production-grade experience early, not accumulating more credentials.

