Sacyr is a global infrastructure and services group based in Spain, specializing in complex construction projects, concessions, and environmental services. It operates in over 20 countries and is a leader in the P3 (Public-Private Partnership) sector, managing major transport, water, and social infrastructure projects worldwide.

Headquartered in Madrid, Sacyr offers a wide range of opportunities for international professionals, particularly in engineering, project management, and corporate functions. The company is known for its 'Sacyr Life' culture, which emphasizes innovation, sustainability, and professional development, making it an attractive destination for expats looking to work on large-scale global infrastructure projects from a Spanish base.

Founded in 1986 as Sociedad Anónima de Caminos y Regadíos, the company merged with Vallehermoso in 2003. It has since evolved into a diversified global leader in infrastructure and services.

For international professionals

Global leader in infrastructure concessions with a presence in more than 20 countries across five continents.
Headquartered in Madrid, offering numerous corporate and technical roles for international talent.
Strong focus on innovation and sustainability, frequently hiring for specialized engineering and project management positions.
Provides internal mobility programs and professional development opportunities for its global workforce.
English is often a requirement for international and corporate roles, though Spanish is essential for local site operations.

Senior Mechanical Engineer

Sacyr

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 Ibex 35 group where we develop innovative, high-value concession, engineering, and service projects in the more than 20 countries where we are present.

We are looking for someone like you to join our #RumboSacyr and help us continue improving people's lives.

We are looking to incorporate a Senior Engineer - Mechanical Specialty.

Job functions and responsibilities:

• Engineering:
o Define full mechanical scope (process pumps, plastic or metal piping, metal or plastic valves, tanks, general specifications).
o Create data sheets and equipment specifications.
o Validate critical calculations (pressure, stress, vibrations, noise).
o Participation in hydraulic studies linked to equipment.
o Ensure project regulations and internal quality procedures are met.
o Ensure the distribution of information to other areas.
o Preparation of technical justifications.
o Collaboration in P&ID development, etc.

• Procurement:
o Preparation of PPI, data sheets, specifications, RFQ, RFP, technical tabulations.
o Monitoring and closing of contracts.
o Review technical documentation from suppliers.
o Participate in FAT inspections.
o Activation of suppliers during the documentary review / engineering phase.

• Construction:
o Supervise critical assembly (pump alignment, hydrostatic tests).
o Resolve technical deviations on site.

• Commissioning:
o Coordinate functional tests.
o Analyze incidents and propose solutions.

We are looking for a profile with the following requirements and competencies:

A minimum of 5 years of experience is required in mechanical area work for engineering (basic and detailed) or production in national and/or international projects in water treatment plants (Seawater and/or brackish water desalination, Wastewater Treatment, Drinking Water Treatment).
Technical knowledge in Processes, Civil Works, Mechanical Equipment, Electricity, and I&C applied to water treatment plants will be valued.

What do we offer you?:

•Social benefits (medical insurance, restaurant vouchers, nursery vouchers), work-life balance policies, flexible remuneration, diversity, and recognition.

•Personal and professional development through continuous training programs, internal and international mobility opportunities, volunteering, and healthy lifestyle habits.

•Being part of a dynamic work environment guided by 3 coordinates: collaborative intelligence, excellence, and comprehensive social responsibility.

For us, the journey is as important as the destination; therefore, we learn every day from the richness offered by the diversity of people who make up this great team.

We venture to innovate, to live experiences, to stay united, and to bet on your talent, always in the best company and with our attitude of self-improvement. Together we are stronger.

Set course for your future, set #RumboSacyr.

View original advert (Spanish)

Somos un grupo global del Ibex 35 donde desarrollamos proyectos de concesiones, ingeniería y servicios, innovadores de alto valor, en los más de 20 países donde estamos presentes.

Buscamos una persona como tú, que se sume a nuestro #RumboSacyr y nos ayude a seguir mejorando la vida de las personas.

Estamos buscando incorporar un/a Ingeniero/a Senior - Especialidad Mecánica.

Funciones y responsabilidades del puesto:

• Ingeniería:
o Definir alcance mecánico completo (Bombas de proceso, tuberías de plástico o metálicas, válvulas metálicas o plásticas, tanques, especificaciones generales.
o Realizar hojas de datos y especificaciones de equipos.
o Validar cálculos críticos (presión, stress, vibraciones, ruido).
o Participación en estudios hidráulicos ligados a equipos.
o Garantizar normativa del proyecto y procedimientos de calidad internos.
o Asegurar la distribución de la información a otras áreas.
o Realización de justificaciones técnicas.
o Colaboración desarrollo PID, s.

• Procurement:
o Realización de PPI, hojas de datos, especificaciones, RFQ, RFP, tabulaciones técnicas.
o Seguimiento y cierre de contratos.
o Revisar documentación técnica de proveedores.
o Participar en inspecciones FAT.
o Activación de proveedores en fase de revisión documental / ingeniería.

• Construcción:
o Supervisar montaje crítico (alineación de bombas, pruebas hidrostáticas).
o Resolver desviaciones técnicas en obra.

• Puesta en Marcha:
o Coordinar pruebas funcionales.
o Analizar incidencias y proponer soluciones.

Buscamos un perfil con los siguientes requisitos y competencias:

Se requiere experiencia mínima de 5 años en trabajos del área mecánica para ingeniería (básica y de detalle) o producción en proyectos nacionales y/o internacionales en instalaciones de tratamiento de aguas (Desalación de aguas de mar y/o de aguas salobres, Depuración de Aguas Residuales, Tratamiento de Aguas Potables).
Se valorarán conocimientos técnicos en Procesos, Obra civil, Equipos mecánicos, Electricidad, I&C aplicados a instalaciones de tratamiento de agua.

¿Qué te ofrecemos?:

•Beneficios sociales (seguro médico, tickets restaurante, cheques guardería), políticas de conciliación, retribución flexible, diversidad y reconocimiento.

•Desarrollo personal y laboral a través de programas de formación continua, oportunidades de movilidad interna e internacional, voluntariado y hábitos de vida saludable.

•Formar parte de un entorno de trabajo dinámico donde nos guiamos por 3 coordenadas: la inteligencia colaborativa, la excelencia y la responsabilidad social integral.

Para nosotros/as, el camino es tan importante como la meta, por eso, aprendemos cada día de la riqueza que ofrece la diversidad de personas que formamos parte de este gran equipo.

Nos aventuramos a innovar, a vivir experiencias, a estar unidos y a apostar por tu talento, siempre en la mejor compañía y con nuestra actitud de superación. Juntos somos más fuertes.

Pon rumbo a tu futuro, pon #RumboSacyr.