SENER is a private engineering and technology group founded in 1956 that operates globally across the Aerospace, Energy, Mobility, and Marine sectors. With a workforce of over 3,000 professionals, the company is renowned for its high-tech solutions, ranging from solar thermal plants and high-speed rail systems to complex satellite components and naval design.

Headquartered in Getxo (near Bilbao), SENER maintains a significant footprint in Spain with major operational centers in Madrid and Barcelona. For international professionals, the company offers a highly technical and multicultural environment where English is frequently used for global projects, making it an attractive destination for specialized engineers and tech experts looking to work on large-scale international infrastructure and defense contracts.

Founded in 1956 by Enrique de Sendagorta Aramburu as a marine engineering firm, SENER was the first Spanish engineering company to be established. It expanded into aerospace in the 1960s and has since grown into a diversified global technology group with a presence on five continents.

For international professionals

Offers opportunities in highly specialized fields such as Aerospace, Defense, and Renewable Energy.
Headquartered in the Basque Country (Getxo), offering a high quality of life and a unique cultural experience outside of the Madrid/Barcelona hubs.
Global project reach often requires English proficiency, facilitating integration for international engineering talent.
Strong focus on innovation and R&D, providing a stimulating environment for technical career growth.
Maintains a significant presence in Madrid (Vicálvaro) and Barcelona, providing flexibility in geographic location within Spain.

Machining Operator

SENER

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

Job Description

At Sener, we are looking to incorporate a Machining Operator into our team at our Arganda del Rey work center.

We are a pioneering engineering company in the design of satellite technology and space exploration equipment. In Defense, we handle the design and production of equipment and systems, including unmanned ones. Our passion for precision has positioned us as trusted collaborators for major space agencies, government bodies, and companies.

What you will do:

You will be responsible for carrying out various part machining tasks using CNC (Computer Numerical Control) machines, specifically:

Simple operation preparation tasks on machining machines, as well as tool changes and adjustments.
Verification tasks consisting of visual checks and/or using established direct measurement patterns.
Manual tasks.
Elementary operations with simple machines, referring to those that do not require specific training and knowledge.

You will receive internal training for the duties of the position and also to perform electrical discharge machining (EDM) work.

What we expect from you:

Vocational Training (FP) in Machining
No previous experience in the position is required, but any previous experience in a similar position will be valued (training in EDM will also be provided).
A committed person, with motivation, a desire to learn, manual dexterity, and attention to detail.
Residency near Arganda del Rey is desirable and having your own car is essential.

What we offer you:

These are some of the benefits you will enjoy at Sener:

Permanent contract.
Schedule: Monday to Friday from 07:00 to 15:00h, with the possibility of working afternoon shifts (14:30 to 22:30h) one week per month.
Join a multidisciplinary and highly qualified team participating in technologically innovative projects on an international level.
Continue your professional development with us and access a wide range of training (technical training, skills, languages...).
Take care of yourself with our physical and emotional well-being program.
Optimize your salary with our flexible remuneration plan (meal card, private health insurance, nursery vouchers...) and benefit from our life and accident insurance.
Discount portal for you and a specific onboarding plan for our international employees.
We promote equal opportunities, diversity, and inclusion for all people and are certified as a Family Responsible Entity (efr). Additionally, through the Sener Foundation, we collaborate in activities that promote the pursuit of knowledge and contribute to the socially responsible development of engineering.

If you identify with this role, we are waiting for you... At Sener, we want to go as far as you want to go!

#LI-NM1

View original advert (Spanish)

En Sener deseamos incorporar en nuestro equipo a Operario/a de mecanizado de piezas en nuestro centro de trabajo de Arganda del Rey.

Somos una compañía de ingeniería pionera en el diseño de tecnología satelital y equipos para la exploración espacial. En Defensa abordamos el diseño y producción de equipos y sistemas, incluidos los no tripulados. Nuestra pasión por la precisión nos ha llevado a situarnos como colaboradores de confianza de las principales agencias espaciales, organismos gubernamentales y empresas.

Qué harás:

Te encargarás de llevar a cabo diferentes tareas de mecanizado de piezas, empleando máquina CNC (contro numérico por computadora), concretamente:

Tareas sencillas de preparación de operaciones en máquinas mecanizado, así como los cambios de herramientas y sus regulaciones.
Tareas de verificación consistentes en la comprobación visual y/o mediante patrones de medición directa ya establecidos
Tareas manuales
Operaciones elementales con máquinas sencillas, entendiendo por tales a aquellas que no requieran adiestramiento y conocimientos específicos.

Seras formado internamente en las labores del puesto y tambien para poder realizar trabajos en electroerosión.

Qué esperamos de ti:

Estudios de FP de Mecanizado
No se requiere experiencia previa en el puesto, pero se valorara si se dispone alguna experiencia previa en posición similar (recibirá también formación en electroerosión)
Persona comprometida, con motivación, ganas de aprender, destreza manual y atención al detalle.
Deseable residencia cercana a Arganda del Rey e imprescindible disponer de coche propio

Qué te ofrecemos:

Estos son algunos de los beneficios de los que disfrutarás en Sener:

Contrato indefinido.
Horario: de lunes a viernes de 07:00 a 15:00h con posibilidad de efectuar 1 semana al mes horario de tardes (14:30 a 22:30h)
Intégrate en un equipo multidisciplinar y altamente cualificado participando en proyectos innovadores tecnológicamente a nivel internacional.
Continua tu desarrollo profesional con nosotros y accede a un amplio abanico formativo (formación técnica, en habilidades, idiomas...).
Cuídate con nuestro programa de bienestar físico y emocional
Optimiza tu salario con nuestro plan retributivo flexible (tarjeta de comida, seguro médico privado, tickets guardería...) y cuenta con nuestro seguro de vida y accidentes.
Portal de descuentos para ti y plan de acogida específico para nuestros empleados internacionales.
Promovemos la igualdad de oportunidades, diversidad e inclusión de todas las personas y estamos certificados como Entidad Familiarmente Responsable (efr). Además, desde la Fundación Sener colaboramos en actividades que fomentan la búsqueda del conocimiento y contribuyen al desarrollo socialmente responsable de la ingeniería.

Si te sientes identificado/a, te esperamos....¡En Sener queremos llegar tan lejos como quieras llegar tú!