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.

Purchasing Technician (Building Construction)

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 who we do it with

Behind every project 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 a PURCHASING TECHNICIAN to the team for building construction projects.

What will you do in your day-to-day?

- Manage assigned production purchases, based on the needs previously established in the purchasing plan of the active construction project(s): from the initial request for quotes (with prior preparation of the necessary documentation), to the formalization of the contract.

- Strategic analysis and search for new suppliers in the categories for which they are responsible.

- Ensure compliance with the Group's Purchasing Procedure.

- Monitoring of KPIs and supplier evaluation.

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

- Minimum 3-5 years of experience in the production/purchasing department within the sector.

- Extensive prior knowledge of building construction works.

- Degree in Technical Architecture, Technical Civil Engineering, or Civil Engineering.

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: flexible schedule, weekly teleworking, Friday afternoons off, and intensive working hours in July and August

Shall we take the next step?

👉 We want to meet 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 areas with lower representation, 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 TÉCNICO/A DE COMPRAS para proyectos de edificación.

¿Qué harás en tu día a día?

- Gestionar las compras de producción asignadas, en base a las necesidades preestablecida previamente en el plan de compras de el/los proyectos de construcción activos: desde el inicio de solicitud de ofertas (con preparación previa de la documentación necesaria), hasta la formalización del contrato.

- Análisis estratégico y búsqueda de nuevos proveedores de las categorías en las que es responsable.

- Garantizar el cumplimiento del Procedimiento de Compras del Grupo.

- Seguimiento de KPIS y evaluación de proveedores.

Eres la persona ideal si aportas....

-Mínimo 3-5 años de experiencia en Dpto. de producción/compras dentro del sector.

-Amplio conocimiento previo en obras de edificación

-Titulación en Arquitectura técnica o Ingeniería Técnica de Obras Pública o Ingeniería de Caminos Canales Puertos.

¿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: horario flexible, teletrabajo semanal, viernes por la tarde libres y jornada intensiva en julio y agosto

¿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.