Marlex is a prominent Spanish human resources and recruitment firm specializing in temporary staffing, permanent placement, and HR consultancy. With over 25 years of experience, the company operates a network of more than 60 offices across Spain, serving diverse sectors including industrial, logistics, and administrative services.

Headquartered in Catalonia, Marlex has a deep-rooted presence in the Spanish labor market, particularly in the Mediterranean and northern regions. For international professionals, Marlex serves as a gateway to the Spanish job market, frequently recruiting for roles requiring multilingual skills in logistics, export, and back-office operations.

Founded in 1996 in Vic (Barcelona), Marlex began as a local staffing agency and has grown into one of the top HR firms in Spain. It has expanded its service portfolio to include executive search and specialized consulting.

For international professionals

Operates more than 60 physical offices throughout Spain, providing local support in various regions.
Specializes in a wide range of sectors, from industrial and logistics to specialized administrative and financial roles.
Frequently recruits for positions requiring language skills beyond Spanish, such as English or French, for international trade roles.
Offers both temporary and permanent contract opportunities, which can be a starting point for professionals entering the Spanish market.

Boiler Maintenance Technician

Marlex Staffing

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

Job Description

At Marlex, we are collaborating with a leading company in the energy and thermal installations sector, specializing in HVAC solutions, heating, and maintenance of thermal systems for residential and commercial environments.

Currently, the company is looking to incorporate Thermal Installation Maintenance Technicians to reinforce their team in Madrid, with the goal of providing support in the installation, maintenance, and repair of thermal equipment, ensuring the correct operation of the installations and an optimal customer experience.

What will be your mission in the company?

•Performing preventive and corrective maintenance of thermal installations and centralized heating systems in homeowners' associations, schools, hospitals, and other buildings.

•Reviewing, adjusting, and tuning burners, pumps, heat exchangers, and control systems.

•Detection, diagnosis, and resolution of faults in thermal equipment and associated systems.

•Monitoring operating parameters to guarantee energy efficiency and regulatory compliance.

•Maintaining water pressure groups, solar panels, bilge pumps, and other auxiliary systems.

•Installation and replacement of equipment and components in boiler rooms, performing electrical, mechanical, and plumbing work.

•Diagnosing incidents and studying improvement needs in thermal installations.

•Supporting the optimization of the energy efficiency of the installations.

The selected profile will be offered:

•Permanent contract and job stability.

•Full-time position.

•Schedule: 09:00 to 14:00 and 16:00 to 19:00.

•Rotating on-call system.

•Fixed salary + on-call bonus + overtime.

•Company vehicle.

•Joining a consolidated company with growth potential within the energy sector.

You are the ideal candidate if...

•You have a RITE certification (Valued).

•OHS (Occupational Health and Safety) training.

•B driver's license.

•You have at least 3 years of experience in a similar position.

•Knowledge of gas and diesel boilers.

•Knowledge of electricity and automation.

•You are an adaptable, proactive, dynamic, and resourceful person.

•Ability to work autonomously.

•You are organized, rigorous, and have an attitude of continuous improvement.

•Availability to work in Madrid.

View original advert (Spanish)

Desde Marlex colaboramos con una empresa referente en el sector de la energía y las instalaciones térmicas, especializada en soluciones de climatización, calefacción y mantenimiento de sistemas térmicos para entornos residenciales y comerciales.

Actualmente, la compañía busca incorporar Técnicos/as de Mantenimiento de Instalaciones Térmicas para reforzar su equipo en Madrid, con el objetivo de dar soporte en la instalación, mantenimiento y reparación de equipos térmicos, asegurando el correcto funcionamiento de las instalaciones y una óptima experiencia para el cliente.

¿Cuál será tu misión en la empresa?

•Realización del mantenimiento preventivo y correctivo de instalaciones térmicas y sistemas de calefacción centralizada en comunidades de propietarios, colegios, hospitales y otros edificios.

•Revisión, ajuste y puesta a punto de quemadores, bombas, intercambiadores y sistemas de control.

•Detección, diagnóstico y resolución de averías en equipos térmicos y sistemas asociados.

•Control de parámetros de funcionamiento para garantizar la eficiencia energética y el cumplimiento normativo.

•Mantener grupos de presión de agua, paneles solares, bombas de achique y otros sistemas auxiliares.

•Instalación y sustitución de equipos y componentes en salas de calderas, realizando trabajos eléctricos, mecánicos y de fontanería.

•Diagnóstico de incidencias y estudio de necesidades de mejora en instalaciones térmicas.

•Apoyo en la optimización de la eficiencia energética de las instalaciones.

Al perfil seleccionado se le ofrece:

•Contrato indefinido y estabilidad laboral.

•Jornada completa.

•Horario: 09:00h a 14:00h y 16:00h a 19:00h.

•Sistema de guardias rotativas