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Electrical Engineer

Date:  Dec 12, 2025
Company:  Zelestra

Zelestra

Location

Seville, Spain; Madrid, Spain; Bilbao, Spain

 

Mission

At Zelestra, we are working to lead the evolution towards a cleaner and more sustainable energy system. Through innovation and technical excellence, we develop solutions that optimise energy generation and use, contributing to a positive impact on the planet.

 

You will be part of the Technical Office's electrical engineering team, where you will participate in the development and design of electrical engineering associated with the design of photovoltaic solar plants in the development and construction phase. You will also participate in the future design of BESS.

The geographical scope of the projects will be southern Europe and Latin America.

Responsibilities

 

• Electrical design of photovoltaic solar power plants (layout, electrical calculations and measurements, and plans).

• Drafting of technical projects and design reports.

• Design of transformer and inverter substations (DC/AC): equipment, control and protection.

• Preparation of technical requirements for the purchase of equipment.

• Technical and economic evaluation of bids for electrical components in solar plants.

• Collaboration in the fulfilment of the QHSE objectives and goals established by the company.

• Knowledge and compliance with the regulations, manuals and procedures that affect your work.

• Guaranteeing the quality of the work delivered.

Job Requirements

  • Degree in Industrial Engineering - Specialty Electricity.
  • Previous experience:  experience in engineering companies developing similar functions in the area of renewable energies (photovoltaic, solar thermal, biomass, wind, etc.).  In addition to low and medium voltage projects or protection coordination studies, reactive power or short circuit dimensioning.
  • Technical Requirements:
    • Microsoft Office
      AutoCAD: Advanced level.
      PVsyst
      PVCase: Advanced level.
      English: B2 level.

What we offer

  • Career opportunities and professional development in a growing multinational company with a highly qualified team.
  • Flexible remuneration.
  • Full working day.
  • Remote working 2 days a week.


Zelestra celebrates the diversity of thought and experience that comes from a variety of backgrounds, including, but not limited to, gender, age, ethnicity, etc. Our mission is to contribute to a more just and equitable society.

Let's co-build a carbon-free tomorrow!


 

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Let's co-build a carbon-free tomorrow!

Visit us at zelestra.energy

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