Backend Developer vs Data Engineer salary
In Spain, a data engineer earns about 68% more than a backend developer — $147,128 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
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Technology
Data Engineer$147,128/yr
- Monthly
- $12,318
- Hourly
- $71
- Range
- $94,207–$211,909
- 10-yr outlook
- +30%
Pay range, side by side
| Percentile | Backend Developer | Data Engineer |
|---|---|---|
| Entry (10th) | $56,114 | $94,207 |
| 25th | $71,853 | $120,667 |
| Median | $87,592 | $147,128 |
| 75th | $106,867 | $179,518 |
| Senior (90th) | $126,142 | $211,909 |
National Spain figures in EUR. Individual pay varies with experience, employer, and location.
More Technology comparisons
Frequently asked questions
- Does a backend developer or data engineer earn more in Spain?
- A data engineer earns more, at about 129.000 € per year vs 76.800 € for a backend developer — roughly 68% (52.200 €) more.
- What is the salary range for these roles in Spain?
- A backend developer typically earns 49.200 €–110.600 €, while a data engineer earns 82.600 €–185.800 € per year.
- How much do these jobs pay per month in Spain?
- On a monthly basis before tax, a backend developer averages about 6400 € and a data engineer about 10.800 €.
- How do entry-level salaries compare?
- At the 10th percentile in Spain, a backend developer earns about 49.200 € while a data engineer earns about 82.600 € per year.
- How do senior-level salaries compare?
- At the 90th percentile in Spain, a backend developer earns about 110.600 € while a data engineer earns about 185.800 € per year.
- Are backend developer and data engineer 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.