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Western Europe · 2 open AI / LLM Evaluation QA roles · 2026-10-20

AI / LLM Evaluation QA salary in Spain

A mid-level AI / LLM Evaluation QA in Spain earns a median of €37k ($40k) a year gross. The p10 to p90 range is €30k to €45k. That is 62% below the US median for the same role. Spain ranks 27 of 36 countries on our pay index. Juniors start near €25k, leads reach €68k.

Estimate · gross / year
€37kmedian · mid-level · $40k
p10 €30kp90 €45k
Rank 27 of 36vs US -62%
Pay by level

AI / LLM Evaluation QA pay by level in Spain

Gross annual pay in EUR. Junior pay is €25k, lead pay is €68k: leads earn 172% more. The bar spans p10 to p90 with the median marked.

Levelp10Medianp90RangeMedian (USD)
Junior€21k€25k€31k $27k
Mid-level€30k€37k€45k $40k
Senior€43k€52k€64k $57k
Lead€56k€68k€83k $74k

Estimates from posted pay ranges, base pay only. p10 and p90 are 0.82× and 1.22× the median. Methodology.

Cities

AI / LLM Evaluation QA pay by city in Spain

Madrid pays most at 1.08× the national median. Pay factor 1.00 equals the country median of €37k. Showing the top 8 of 13 cities.

CityTierPay factorMid-level medianp10–p90USDQA jobs
MadridA1.08× (+8%)€40k€33k–€49k$43k12
BarcelonaA1.06× (+6%)€39k€32k–€48k$42k14
ValenciaB0.96× (-4%)€35k€29k–€43k$38k1
AlicanteC0.88× (-12%)€32k€27k–€40k$35k0
BilbaoC0.88× (-12%)€32k€27k–€40k$35k0
CórdobaC0.88× (-12%)€32k€27k–€40k$35k0
Las Palmas de Gran CanariaC0.88× (-12%)€32k€27k–€40k$35k0
MurciaC0.88× (-12%)€32k€27k–€40k$35k0

City factors are estimates (tier A = largest tech hubs). Remote roles are paid to the employer's pay band, which can differ from the city rate.

Take-home

From gross to take-home in Spain

A mid-level AI / LLM Evaluation QA on €37k gross keeps roughly 68–75% after income tax and social contributions, about €25k to €28k a year.

€37kgross median / year
€25k–€28kestimated take-home / year
≈ €2,200per month, mid of range

In Spain, pay is usually quoted as annual gross salary, commonly paid in 12 or 14 instalments. Estimate only: a single earner with no dependants and typical deductions. Bonuses, benefits, pension choices and regional taxes change the result. It is not tax advice.

Employers

Who hires AI / LLM Evaluation QAs in Spain

Employer mix by share of listings (74 listings in Spain). Names are withheld; we show the type of company.

  • Games studios64%
  • AI companies11%
  • Software companies11%
  • E-commerce companies5%
  • Cybersecurity companies3%
Compare

Similar-paying countries

Mid-level AI / LLM Evaluation QA median in countries closest to Spain on our pay index.

CountryLocalUSD
CzechiaCZK 960k$42k
Estonia€38k$42k
PolandPLN 170k$42k
Italy€38k$42k
Argentina$42k$42k
ColombiaCOP 170M$42k
Evidence

What this estimate rests on

The AI / LLM Evaluation QA baseline uses 34 US posted pay ranges. For Spain, the country index is calibrated on 166 non-US observations in Western Europe, so the regional sample is usable but still modest. Evidence score 5 of 8.

34US ranges for this role
166non-US ranges in region
2posted ranges in Spain
74live QA listings here
FAQ

AI / LLM Evaluation QA salary in Spain: FAQ

What is the average AI / LLM Evaluation QA salary in Spain?

The median gross salary for a mid-level AI / LLM Evaluation QA in Spain is €37k a year ($40k). The p10 is €30k and the p90 is €45k. This is an estimate based on posted pay ranges.

How much does a senior AI / LLM Evaluation QA earn in Spain?

A senior AI / LLM Evaluation QA in Spain earns a median of €52k ($57k), with a range of €43k to €64k. Leads earn €68k, 172% more than juniors at €25k.

Which city in Spain pays AI / LLM Evaluation QAs the most?

Madrid has the highest pay factor at 1.08x the country median, which puts a mid-level AI / LLM Evaluation QA at about €40k ($43k). Zaragoza sits at 0.88x, around €32k.

How does Spain compare with the US for AI / LLM Evaluation QA pay?

A mid-level AI / LLM Evaluation QA in the US earns a median of $100k. In Spain the equivalent is $40k, which is 62% below the US figure. Spain ranks 27 of 36 countries; the Western Europe median for this role is $58k.

What is the take-home pay for a AI / LLM Evaluation QA in Spain?

Roughly 68–75% of gross stays after income tax and social contributions for a single mid-level earner, which is about €25k to €28k a year on a €37k gross salary. This is a generic estimate, not tax advice: benefits, family status and regional taxes change the result.

How many AI / LLM Evaluation QA jobs are open in Spain?

PassRidge lists 2 live AI / LLM Evaluation QA roles in Spain, and 74 QA listings across all roles in Spain. 0 of the AI / LLM Evaluation QA listings and 2 of all listings in the country show a real posted pay range; the rest carry a model estimate.

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