Salary Comparison

AI Engineer Salary:
Paris vs Lyon

Side-by-side gross salary, after-tax take-home pay, and purchasing power comparison. Updated June 2026.

Paris
$107,684
/ year
+49%
difference
Lyon
$72,350
/ year
Bottom line: Paris wins on all three metrics — higher salary, more take-home pay, and greater purchasing power. How is this calculated? →
Metric
Paris
Lyon
Median Gross Salary
Annual, before tax
$107,684✓ higher
$72,350
Entry Level
0–2 years experience
$71,447✓ higher
$48,004
Senior Level
8+ years experience
$162,299✓ higher
$109,044
Est. Take-Home Pay
After income tax + FICA
$73,225✓ higher
$52,816
Purchasing Power
Equivalent in median-CoL city
$84,128✓ higher
$65,773
Cost of Living Index
Relative to US median (1.00)
1.28×
1.10×✓ lower
Percentile 10 (Low)
Bottom 10% of earners
$65,731✓ higher
$44,164
Percentile 90 (High)
Top 10% of earners
$149,315✓ higher
$100,320

What if you move from Paris to Lyon?

Gross salary change
$35,334
49% decrease
Take-home change
$20,409
per year after tax
Purchasing power change
$18,355
equivalent real income

Take-home pay is estimated using 2024 US federal tax brackets (single filer) + 7.65% FICA, or a blended international effective rate. Purchasing power converts gross salary to an equivalent in a US median cost-of-living city (index 1.00×). Full methodology →

Salary Range Comparison

Paris$107,684
P10: $65,731Median: $107,684P90: $149,315
Lyon$72,350
P10: $44,164Median: $72,350P90: $100,320

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Frequently Asked Questions

▶Does a AI Engineer earn more in Paris or Lyon?

The median AI Engineer salary in Paris is €99,069/yr compared to €66,562/yr in Lyon. Paris pays 49% more in gross terms.

▶Is a AI Engineer salary worth more in Paris or Lyon after cost of living?

After adjusting for local cost of living, your Paris salary has the purchasing power of $84,128/yr in a median-cost city, vs $65,773/yr for Lyon. Paris offers stronger real purchasing power.

▶What is the take-home pay for a AI Engineer in Paris vs Lyon?

After estimated taxes, a AI Engineer in Paris takes home approximately $73,225/yr, vs $52,816/yr in Lyon. These are estimates based on standard federal tax rates and do not account for state/local taxes or deductions.