COMSA Corporación is a leading Spanish group in the infrastructure and engineering sector with over 130 years of history. The company specializes in large-scale construction, railway infrastructure, industrial engineering, and environmental services, operating as one of the most significant unlisted players in the Spanish market with a global presence spanning more than 20 countries.

Headquartered in Barcelona, COMSA maintains a robust network of offices and projects throughout Spain, including major hubs in Madrid. For international professionals, the company offers opportunities in high-tech engineering and project management, often involving cross-border collaboration and a focus on innovation and sustainability in complex infrastructure developments.

Founded in 1891 in Reus, COMSA began as a railway construction specialist. Over the century, it expanded into general construction and industrial engineering, merging with EMTE in 2009 to consolidate its position as a global infrastructure leader.

Electrical Substation Technicians

COMSA Corporación

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

Job Description

🚆 There are projects that are built.

And others that leave a mark.

At COMSA Corporación, we have spent more than 135 years being part of projects that transform reality: infrastructure, engineering, and services that are present in people's daily lives.

We are more than 6,000 professionals united by the same way of doing things:

with quality, commitment, and a vision for the future.

But what truly defines us goes further...

👉 how we work

👉 how we collaborate

👉 and with whom we do it

Behind every project there are people who get involved, who provide judgment, and who know that the details make the difference.

That is our way of moving forward. If it fits with yours, we would be delighted to meet you.

What are we looking for?

We want to add an ELECTRICAL SUBSTATION TECHNICIAN to the team for electrical network maintenance work (medium voltage and low voltage) for a distribution company in the province of Segovia for COMSA INDUSTRIAL.

You are the ideal person if you bring....

Experience in ELECTRICAL SUBSTATIONS
Training in occupational risks, working at heights courses, electricity, and similar.
Driver's license is essential (company vehicle will be used).
Crane truck license is positively valued.
License and use of backhoe machinery, dumper, and similar is positively valued.

What will you find at COMSA?

🧩 A close-knit team, where knowledge is shared and learning happens every day

📈 Continuous training and real growth opportunities

💼 Competitive compensation and flexible compensation plan

⏰ Work-life balance measures

Shall we take the next step?

👉 We want to get to know you. Apply and let's start COMStruing together.

At COMSA Corporación, we promote diverse, inclusive, and equitable environments, where talent is valued without barriers or labels. We commit to equal opportunities, encourage the participation of women in underrepresented fields, and guarantee objective and fair selection processes.

View original advert (Spanish)

🚆 Hay proyectos que se construyen.

Y otros que dejan huella.

En COMSA Corporación llevamos más de 135 años formando parte de proyectos que transforman la realidad: infraestructuras, ingeniería y servicios que están presentes en el día a día de las personas.

Somos más de 6.000 profesionales unidos por una misma forma de hacer las cosas:

con calidad, compromiso y visión de futuro.

Pero lo que realmente nos define va más allá...

👉 cómo trabajamos

👉 cómo colaboramos

👉 y con quién lo hacemos

Detrás de cada proyecto hay personas que se implican, que aportan criterio y que saben que los detalles marcan la diferencia.

Esa es nuestra forma de avanzar. Si encaja con la tuya, estaremos encantados de conocerte.

¿Qué buscamos?

Queremos sumar al equipo un/a OFICIAL PARA SUBESTACIONES ELÉCTRICAS para trabajos de mantenimiento de red eléctrica (media tensión y baja tensión) para compañía de distribución en provincia de Segovia para COMSA INDUSTRIAL.

Eres la persona ideal si aportas....

Experiencia en SUBESTACIONES ELÉCTRICAS
Formación en riesgos laborables, cursos de altura, electricidad y similares.
Imprescindible carné de conducir (se usará vehículo de empresa).
Se valora positivamente carné de camión grúa.
Se valora positivamente carné y uso de maquinaria retroexcavadora, dumper y similares.

¿Qué encontrarás en COMSA?

🧩 Un equipo cercano, donde se comparte conocimiento y se aprende cada día

📈 Formación continua y oportunidades reales de crecimiento

💼 Compensación competitiva y plan de compensación flexible

⏰ Medidas de conciliación

¿Damos el siguiente paso?

👉 Queremos conocerte. Inscríbete y empecemos a COMStruir juntos/as.

En COMSA Corporación promovemos entornos diversos, inclusivos y equitativos, donde el talento se valora sin barreras ni etiquetas. Apostamos por la igualdad de oportunidades, fomentamos la participación de mujeres en ámbitos con menor representación y garantizamos procesos de selección objetivos y justos.