AI Engineer vs Full-Stack Developer salary
In Spain, a ai engineer earns about 4% more than a full-stack developer — $91,356 vs $87,592 per year.
Showing amounts in USD (USD default; source data is EUR). FX as of Mon, 13 Jul 2026 00:02:31 +0000. Convert currencies
Pays more
Technology
AI Engineer$91,356/yr
- Monthly
- $7,642
- Hourly
- $44
- Range
- $54,403–$136,521
- 10-yr outlook
- +40%
Technology
Full-Stack Developer$87,592/yr
- Monthly
- $7,299
- Hourly
- $42
- Range
- $56,114–$126,142
- 10-yr outlook
- +17%
Pay range, side by side
| Percentile | AI Engineer | Full-Stack Developer |
|---|---|---|
| Entry (10th) | $54,403 | $56,114 |
| 25th | $72,879 | $71,853 |
| Median | $91,356 | $87,592 |
| 75th | $113,938 | $106,867 |
| Senior (90th) | $136,521 | $126,142 |
National Spain figures in EUR. Individual pay varies with experience, employer, and location.
More Technology comparisons
Frequently asked questions
- Does a ai engineer or full-stack developer earn more in Spain?
- A ai engineer earns more, at about 80.100 € per year vs 76.800 € for a full-stack developer — roughly 4% (3300 €) more.
- What is the salary range for these roles in Spain?
- A ai engineer typically earns 47.700 €–119.700 €, while a full-stack developer earns 49.200 €–110.600 € per year.
- How much do these jobs pay per month in Spain?
- On a monthly basis before tax, a ai engineer averages about 6700 € and a full-stack developer about 6400 €.
- How do entry-level salaries compare?
- At the 10th percentile in Spain, a ai engineer earns about 47.700 € while a full-stack developer earns about 49.200 € per year.
- How do senior-level salaries compare?
- At the 90th percentile in Spain, a ai engineer earns about 119.700 € while a full-stack developer earns about 110.600 € per year.
- Are ai engineer and full-stack developer similar careers?
- Both roles sit in the Technology category on Pay by Role, which is why we compare them head-to-head. Day-to-day work still differs — review each job page for skills and outlook.