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Energy Efficiency Commercial Engineer

On-site in Guadalajara·Full-time·Added 2 days ago (last checked 28 Oct)

ACCIONA

261 open roles

Our summary

Work mode
On-site, Guadalajara
Contract
Full-time
Spanish
Native level
English
Required
Experience
8+ years
Education
University degree

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Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

Years/ Areas of required experience: 8 years of experience in the sale of energy efficiency projects to industry (verifiable).

Degree / Training: Energy Engineering, Electrical Engineering, Mechanical Engineering, Sustainable Development Engineering, Industrial Engineering or related.

Nice to have

Complementary Training: Desirable certifications: Certified Energy Manager from AEE, Renewable Energy Professional by AEE, IPMVP by EVO, ISO 50001.

Experience in design, calculation, quoting, and execution of energy efficiency projects, lighting, motors, HVAC, production and distribution of tertiary and industrial cooling (positive and negative), steam, and compressed air. Competencies in photovoltaics, electricity, and regulation/control will be valued.

Basic financial knowledge, Knowledge of the Legal Framework of the Electricity Sector to propose project permits and procedures, electrical regulations, PM Certification.

Experience in managing multidisciplinary teams and negotiation skills with clients and suppliers (internal and external). High capacity for organization, planning, prioritization, and problem-solving.

Languages

Native Spanish and advanced English. Other languages will be valued.

The role

Mission:
Implement the assigned parts of the project within his/her unit/department, in keeping with established procedures, facilitating compliance with established deadlines and coordinating the necessary resources (human and material), so as to contribute to significantly improving the project.

They are responsible for the sale of services to the clients assigned. They provide a technical interface between the clients and the persons responsible for the services by developing potential technical specifications, price considerations and contract requirements.

Skills

Additional job description

Orderly, organized, attention to detail, active listening, effective communication (oral and written), proactive, resolute, with initiative, ability to negotiate, customer service, commercial profile, results-oriented, ability to work under pressure.

Software

MS Office (with emphasis on Excel), MS Project, AutoCAD or similar, Presto or similar measurement and budgeting programs, MS Project or similar, specific software for installation calculation (cooling, steam, HVAC, etc.). PVSYST

Hiring process

3 steps2 interviewsa task to do
  1. Apply

  2. HR contact · With HR team

  3. Online tests

    Online test

    The online tests begin: language, reasoning and behavioural.

  4. Competency interview

    With HR team

    If you pass the tests, HR will contact you to carry out a competency-based interview.

  5. Interview panel

    With a panel of key people

    If you meet the competencies required for the role, a panel of interviews begins with various key people, who make the final decision by consensus.

  6. Offer · With HR team

  • Our HR professionals will support you at every stage of the process and, if they consider that you are not the most suitable candidate for that particular role, will let you know at any point.
  • Candidates may be interviewed not only by HR managers but also by department managers and/or team members.
  • To apply, you must first register in the database by completing your profile in the Job offers section.

About ACCIONA

ACCIONA is a global leader in sustainable infrastructure, renewable energy, and water management. The company designs and builds roads, bridges, railways, and buildings, develops and operates wind, solar, and hydroelectric plants, and provides water treatment and desalination services. With operations in over 40 countries and a workforce of more than 40,000 employees, ACCIONA is committed to contributing to the fight against climate change through its 'Plan for Sustainable Development 2025'.

Industry
Infrastructure and Energy
Founded
1997
Employees
40,000
Headquarters
Madrid, Spain
In Spain
Madrid, Barcelona, Valencia and 2 more

Good to know if you are moving

  • ACCIONA is headquartered in Madrid, Spain, and has a strong presence across the country, with offices and project sites in various regions.
  • The company offers numerous internship opportunities (becas) in Spain, which can be a great entry point for international students and recent graduates.
  • ACCIONA operates in over 40 countries, providing opportunities for international mobility and career growth.
  • The company is committed to sustainability and innovation, making it an attractive employer for professionals interested in green technologies and infrastructure.
  • Spanish language skills are often required for roles in Spain, but international projects may offer opportunities for English-speaking professionals.

In their own words

About the company & team

ACCIONA Energía is the world's largest energy company that is 100% renewable and fossil-free. With more than 30 years of experience and operations in 20 countries across five continents, ACCIONA Energía offers a comprehensive portfolio of tailored energy solutions to help its corporate and institutional clients achieve their decarbonization goals. This includes the development, engineering, construction, operation, and maintenance of renewable plants—mainly wind and solar—as well as energy management and trading, energy services, self-consumption, electric mobility, and new technologies such as storage and green hydrogen. ACCIONA Energía is governed by the highest environmental, social, and corporate governance (ESG) standards.

Additional information

We are a company that values diversity as a source of talent, and we work to foster an inclusive environment that promotes respect, belonging, and commitment, so that everyone can participate with equal opportunities. We invite all individuals to apply regardless of origin, circumstances, background, or condition. ACCIONA has received the Top Employer certification in 2021, 2022, 2023, 2024, and 2025, which recognizes the Company as one of the best places to work in Spain.

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