Aldesa is a leading global construction and infrastructure group headquartered in Madrid, specializing in civil engineering, building, renewable energy, and industrial projects. With over 50 years of history, the company has evolved into a major international player, particularly after becoming part of the China Railway Construction Corporation (CRCC) in 2020. It operates across several continents, managing complex large-scale projects ranging from high-speed rail networks to advanced data centers.

In Spain, Aldesa maintains a robust presence with offices and project sites distributed throughout the country, including Madrid, Barcelona, and Zaragoza. For international professionals, the company offers opportunities in highly specialized technical fields such as railway engineering, industrial installations, and renewable energy. Its integration into a global conglomerate like CRCC creates a multicultural environment where technical expertise is highly valued, often requiring coordination across international teams.

Founded in 1969 in Madrid, Aldesa grew into one of Spain's largest construction groups. In 2020, it underwent a significant transformation when China Railway Construction Corporation (CRCC) acquired a majority stake to expand its European and Latin American presence.

Piping Prefabrication Quality Supervisor

Aldesa

This job was originally posted in Spanish and automatically translated to English.

Job Description

Piping Prefabrication Quality Supervisor (Oil&Gas)

🚀 Are you passionate about construction? Join Aldesa and grow with us!

📍 Location: Huelva

🛠 Position: Piping Prefabrication Quality Supervisor (Oil & Gas)

At Aldesa, every day is an opportunity to learn, innovate, and overcome new challenges. We are looking for a Quality Supervisor for piping prefabrication in Oil & Gas projects. The selected person will directly supervise in the workshop and on-site the compliance with quality standards during prefabrication and assembly, ensuring the execution of welding processes and regulatory compliance on the ground.

📋 Your responsibilities:

Supervision and inspection of all piping quality processes during the prefabrication and on-site assembly phases.
Field verification of welding maps, material traceability control, and physical tracking of Non-Destructive Testing (NDT) results.
Visual inspection of welds and ensuring compliance with ASME standards and CE marking for pressure equipment.
Control and monitoring of the application of welding procedures (WPS) and the certifications/qualifications of welders in the workshop and on-site.
Collaboration with Production teams, Inspectors, and Subcontractors to guarantee the correct execution of works according to engineering plans.

🎯 Requirements:

Experience in Oil & Gas, performing quality supervision and inspection of piping both in the prefabrication workshop and during field assembly.
Practical knowledge of ASME standards and CE marking guidelines.
Experience in NDT tracking (Radiography, Ultrasound, Dye Penetrant).

🎁 What do we offer?:

Stability: Contract in a pleasant and long-lasting work environment.
Constant training: Training plans adapted to your role.
Flexible remuneration: Transport, restaurant, health insurance, and childcare.

⭐ Join Aldesa

At Aldesa, you will not only find a job, but a place to grow.
Discover our PVP - People Value Proposition, with all the experiences, benefits, and opportunities that make working with us unique. 👉 Find out more here

💡 Don't miss the opportunity to be part of an innovative project and build your future with Aldesa!

At Grupo Aldesa, we promote an inclusive and respectful work environment. We are committed to ensuring that all candidates have equal employment opportunities and are not discriminated against based on age, sex, gender identity, sexual orientation, religion, ethnic origin, disability, marital status, or any other condition protected by law. We encourage diversity and value the contributions of every person.

View original advert (Spanish)

Supervisor/a Calidad prefabricación de tuberías (Oil&Gas)

🚀 ¿Te apasiona la construcción? ¡Únete a Aldesa y crece con nosotros!

📍 Ubicación: Huelva

🛠 Posición: Supervisor/a Calidad Prefabricación de Tuberías (Oil & Gas)

En Aldesa, cada día es una oportunidad para aprender, innovar y superar nuevos retos. Buscamos un/a Supervisor/a de Calidad para la prefabricación de tuberías en proyectos de Oil & Gas. La persona seleccionada supervisará directamente en taller y obra el cumplimiento de los estándares de calidad durante la prefabricación y el montaje, asegurando a pie de cañón la ejecución de los procesos de soldadura y el cumplimiento normativo.

📋 Tus responsabilidades:

Supervisión e inspección de todos los procesos de calidad de tuberías en las fases de prefabricación y montaje en obra.

Verificación en campo de welding maps, control de trazabilidad de materiales y seguimiento físico de los resultados de Ensayos No Destructivos (END).

Inspección visual de soldaduras y aseguramiento del cumplimiento de las normas ASME y marcado CE en aparatos a presión.

Control y vigilancia de la aplicación de los procedimientos de soldadura (WPS) y de las certificaciones/homologaciones de los soldadores en taller y obra.

Colaboración con los equipos de Producción, Inspectores y Subcontratas para garantizar la correcta ejecución de los trabajos conforme a los planos de ingeniería.

🎯 Requisitos:

Experiencia en Oil & Gas, ejecutando la supervisión e inspección de calidad de tuberías tanto en taller de prefabricación como en montaje en campo.

Conocimiento práctico de normas ASME y directrices de marcado CE.

Experiencia en el seguimiento de END (Radiografías, Ultrasonidos, Líquidos Penetrantes).

🎁 ¿Qué te ofrecemos?:

Estabilidad: Contrato en un entorno de trabajo agradable y duradero.

Formación constante: Planes formativos adaptados a tu rol.

Retribución flexible: Transporte, restaurante, seguro médico y guardería.

⭐ Súmate a Aldesa

En Aldesa no solo encontrarás un trabajo, sino un lugar donde crecer.
Descubre nuestro PVP - People Value Proposition, con todas las experiencias, beneficios y oportunidades que hacen único trabajar con nosotros. 👉 Conócelo aquí

💡 ¡No pierdas la oportunidad de formar parte de un proyecto innovador y construir tu futuro con Aldesa!