ACCIONA is a global leader in sustainable infrastructure and renewable energy solutions, operating across more than 40 countries. The company focuses on providing innovative solutions for water management, renewable energy production, and large-scale construction projects, positioning itself as a key player in the global transition to a low-carbon economy. With a workforce of over 50,000 employees, it is one of Spain's most prominent multinational corporations and is listed on the IBEX 35 index.

Headquartered in Madrid, ACCIONA offers extensive opportunities for international professionals, particularly in engineering, project management, and sustainability. The company fosters a diverse and inclusive work environment, frequently recruiting global talent for its complex international projects managed from Spain. Its commitment to innovation and sustainability makes it a top choice for professionals looking to build a career in the green energy and infrastructure sectors.

Formed in 1997 through the merger of Entrecanales y Távora and MZOV, companies with roots dating back to the mid-19th century. It has since evolved from a traditional construction firm into a global leader in sustainability and renewable energy.

Commissioning Engineer

ACCIONA

This job was originally posted in Spanish and automatically translated to English. You'll most likely need Spanish to apply.

Job Description

We are a global company, a leader in the development of regenerative infrastructures that generate a positive impact on society. Our workforce, consisting of more than 65,000 professionals and present in more than 40 countries across five continents, contributes to our mission of designing a better planet. We are looking for people who want to make a difference, promote sustainable development, and find solutions to the greatest global challenges, including climate change, overpopulation, and water scarcity. Join us in the search for solutions to achieve a sustainable future.

ACCIONA, in its WATER business line, needs to fill two Commissioning Engineer positions to cover several international projects.

Job Description

The main functions associated with the position are:

Commissioning of equipment and processes in water treatment plants.
Process and maintenance management during O&M in water treatment plants.
Development of testing documentation. Interpretation of analytical process data and resolution of resulting problems.
Preparation of reports.
Management of human teams. Client relations.
Support to engineering during the design and construction phases of the project.

Candidate Requirements

Academic Background

Industrial Engineer / Industrial Technician / Chemist / Degree in Chemistry, Biology, etc.

Required Experience

Experience in the water sector will be valued but is not required.
Preferably experience in water treatment in the areas of engineering, commissioning, or operation and maintenance.
Desalination - Reverse Osmosis, although it could be in other areas of mechanical, electrical, or automation construction.

Languages

High level of English (C1).

Other Requirements and Skills

Ability to work in a team and under pressure.
Availability to travel, possible assignment to a project in the future.
Driver's license (B1)
We are looking for a person with a technical profile, leadership skills, communication, management, and the ability to work in large multidisciplinary and multicultural teams.

We are a company that values diversity as a source of talent and therefore work to promote an inclusive environment where respect, belonging, and commitment are encouraged so that all people can participate on an equal opportunity basis. We invite everyone to apply regardless of origin, circumstances, background, or condition. ACCIONA has received the Top Employer 2021, 2022, 2023, 2024, and 2025 certification, which recognizes the Company as one of the best companies to work for in Spain.

View original advert (Spanish)

Somos una compañía global, líder en el desarrollo de infraestructuras regenerativas que generan un impacto positivo en la sociedad. Nuestra plantilla, formada por más de 65.000 profesionales y presente en más de 40 países de los cinco continentes, contribuye a nuestra misión de diseñar un planeta mejor. Buscamos personas que quieran marcar la diferencia, promover el desarrollo sostenible y encontrar soluciones a los mayores desafíos globales, incluidos el cambio climático, la sobrepoblación y la escasez hídrica. Únete a nosotros en la búsqueda de soluciones para lograr un futuro sostenible.

ACCIONA, en su línea de negocio de AGUA, precisa cubrir dos posiciones de Ingenieros de puesta en marcha para dar cobertura a varios proyectos internacionales.

Descripción del puesto

Las principales funciones asociadas a la posición son:

Puesta en marcha de equipos y procesos en instalaciones de tratamiento de aguas.
Gestion del proceso y del mantenimiento durante el O&M en instalaciones de tratamiento de aguas.
Desarrollo de documentación de pruebas. Interpretación de datos analíticos del proceso y resolución de problemas derivados.
Elaboración de informes.
Gestión de equipos humanos. Relación con el cliente.
Apoyo a ingeniería durante las fases de diseño y construcción del proyecto.

Requisitos del candidato

Formación académica

Ingeniero/a industrial / técnico industrial / Químico/a / Titulado/a Química, Biología, etc.

Experiencia requerida

Se valorará la experiencia en sector de agua pero no es requerida.
Preferiblemente experiencia en tratamiento de aguas en las áreas de ingeniería, puesta en marcha u operación y mantenimiento.
Desalación - Osmosis inversa, aunque podría ser en otras áreas de construcción mecánica, eléctrica o automatización.

Idiomas

Inglés alto (C1).

Otros requisitos y aptitudes

Capacidad de trabajo en equipo y bajo presión.
Disponibilidad para viajar, posible asignación a proyecto en futuro.
Carnet de conducir (B1)
Buscamos una persona con perfil técnico, dotes de mando, comunicación, gestión, capacidad para trabajar en grandes equipos multidisciplinares y multiculturales.