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BESS and PV Systems Consultant

Remote from Spain·Added 3 months ago (last checked 8 Oct)

1 open role

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Overview

Work mode: Remote from Spain
Hours: Jornada intensiva in summer
English: Required
Experience: 3+ years
Education: University degree
Benefits: Private health insurance, flexible pay plan

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Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

Degree in Electrical Engineering or similar
3 - 5 years of experience
Construction supervision experience
Demonstrable cross-cutting knowledge of BESS plants
Knowledge of SCADA and PPC systems
Ability to work remotely

Nice to have

Portuguese and Italian are a plus

Languages

Spanish and English

Pay & benefits

What you'll get

Salary commensurate with professional experience
Private health insurance.
Flexible compensation with Edenred
Training in hard skills and soft skills
Intensive working day in summer

The role

We are looking for a consultant specialized in renewable energy projects. You will join our Iberia Consulting team and your responsibility will focus on managing BESS and photovoltaic projects.

What you'll do

Perform weekly visits to projects during construction and commissioning
Managing the construction of BESS projects as owner's engineer
Performing basic engineering for BESS and PV systems
Reviewing detailed engineering for BESS and PV systems
Reviewing EPC contracts and supply agreements for major components
Coordination of assigned resources and project tasks
Simultaneous management of several projects (2-4)
Generating follow-up reports
Manage communications with clients

Required software

AutoCAD
PVsyst
PVCase
Microsoft 365

About 3E

3E is a Brussels-based renewable energy consultancy and software company that provides data analytics, engineering expertise, and digital tools for solar, wind, and battery energy storage systems (BESS). With a focus on optimizing the performance and profitability of clean energy assets, 3E serves project developers, investors, and operators across the globe. The company combines deep technical knowledge with advanced software platforms to support the energy transition.

In Spain, 3E is active in the growing solar and storage market, offering consulting services for BESS and photovoltaic (PV) systems. The company's international footprint and English-speaking work environment make it accessible for foreign professionals, though Spanish language skills may be beneficial for client-facing roles. As a mid-sized firm, 3E offers a collaborative and specialized work culture, with opportunities to engage in cutting-edge renewable energy projects across Europe.

Industry: Energy
Founded: 2001
Employees: 200–500
Headquarters: Brussels, Belgium
Website: 3e.eu

Good to know if you are moving

3E is headquartered in Brussels, Belgium, with a multicultural and international work environment.
The company operates in the renewable energy sector, which is rapidly growing in Spain, offering long-term career prospects.
English is commonly used in internal communications, easing the transition for non-Spanish speakers.
Spain's strong solar irradiance and ambitious storage targets make it a key market for 3E's BESS and PV consulting services.

All open roles at 3E