Last Updated: June 06, 2026

Relay Engineer

Average Base Salary

47.752 € (EUR)/yr

Average Hourly Rate

22,96 € (EUR)/hr

Average Bonus

1.724 € (EUR)/yr

Compensation Data Based on Experience

The average relay engineer gross salary in Dos Hermanas, Spain is 47.752 € or an equivalent hourly rate of 23 €. This is 7% lower (-3.516 €) than the average relay engineer salary in Spain. In addition, they earn an average bonus of 1.724 €. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Dos Hermanas, Spain. An entry level relay engineer (1-3 years of experience) earns an average salary of 33.411 €. On the other end, a senior level relay engineer (8+ years of experience) earns an average salary of 53.642 €.

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Salary Potential

Estimated Salary in 2031:

53.634 € (EUR)

5 Year Change:

12 %

Based on our compensation data, the estimated salary potential for Relay Engineer will increase 12 % over 5 years.

Education

This chart displays the highest level of education for:
Relay Engineer, the majority at 100% with bachelors.

Typical Field of Study: Electrical and Electronics Engineering

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City Overview

Dos Hermanas, Spain

The cost of living in Dos Hermanas, Spain is 1% less than the average cost of living in Spain. Cost of living is calculated based on accumulating the cost of food, transportation, health services, rent, utilities, taxes, and miscellaneous.

View Cost of Living Page

Dos Hermanas (Spanish pronunciation: [ˈdos eɾˈmanas], "two sisters") is a city and municipality in the autonomous community of Andalusia in Spain. It is part of the Seville metropolitan area, lying 15 km (9.3 mi) south of the city of Seville. With a population of 140,463 as of 2024, it is the second-largest municipality in the Province of Seville, the 9th-largest in Andalusia and 50th-largest in Spain.

Sourced from Wikipedia

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Disclaimer

This page is an excerpt of the much more complete compensation information available in ERI's Assessor Series.

ERI's compensation data are based on salary surveys conducted and researched by ERI. Cost of labor data in the Assessor Series are based on actual housing sales data from commercially available sources, plus rental rates, gasoline prices, consumables, medical care premium costs, property taxes, effective income tax rates, etc.

Job Description

Provides engineering for electric substation protective relay and control systems, including detailed setting work for high voltage substation projects. Oversees and coordinates all relay maintenance and testing activities, complying with installation and maintenance standards. Develops design documents, drawings, and zones of protection for projects; and designs, reviews, and oversees protective relay settings, and coordinates devices and analyzes faults.

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