Mécanicien de bâtiment / Building Mechanic

Posted:
2/26/2026, 12:09:14 AM

Location(s):
Saint-Constant, Quebec, Canada ⋅ Quebec, Canada

Experience Level(s):
Junior ⋅ Mid Level ⋅ Senior

Field(s):
Mechanical Engineering

JLL empowers you to shape a brighter way.  

Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people  and empowering them to  thrive, grow meaningful careers and to find a place where they belong.  Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.   

Mécanicien de bâtiment – JLL

Ce que ce poste implique : Ce rôle de mécanicien de bâtiment électromécanicien est essentiel pour assurer le bon fonctionnement et la maintenance des systèmes critiques dans nos installations spécialisées. Vous serez responsable de la maintenance préventive et corrective des équipements HVAC, des systèmes pneumatiques, des pompes et des systèmes de filtration, contribuant directement à l'excellence opérationnelle de JLL et à la satisfaction de nos clients. Cette position offre l'opportunité de travailler dans un environnement technologique avancé tout en développant votre expertise dans des systèmes complexes.

À quoi ressemblera votre quotidien : 

  • Maintenance et entretien des systèmes HVAC, incluant l'alignement des courroies, poulies et moteurs

  • Gestion complète des systèmes de neutralisation (bassins de neutralisation, contrôle pH, inventaire des sondes et agents)

  • Entretien des systèmes RO, stations sanitaires et systèmes d'air comprimé

  • Surveillance et maintenance des pompes (dosage, condensés, chauffage, eau domestique, vacuum)

  • Collaboration avec les techniciens de contrôle pour les tests d'équipement et validation des sondes

  • Documentation électronique des interventions et utilisation du système Metasys

  • Assistance aux équipes pour les urgences et coordination des travaux spéciaux

Qualifications requises : 

  • Minimum 5 années d'expérience en maintenance HVAC et 20 années d'expérience en bâtiment industriel

  • Connaissance approfondie des systèmes pneumatiques, pompes et VFD (maintenance et paramétrage)

  • Maîtrise de l'électricité concernant les équipements HVAC jusqu'à 600v

  • Capacité à interpréter les rapports d'analyse vibratoire et les spécifications d'équipement

  • Compétences en dépannage et réparation de systèmes complexes

  • Expérience avec les systèmes de filtration et contrôles de pression statique

  • Autonomie et sens des responsabilités dans un environnement critique

Qualifications préférées : 

  • Expérience en toxicologie et connaissance des opérations spécialisées

  • Formation sur les systèmes Metasys pour relevés historiques et ajustements

  • Connaissance des systèmes de détection incendie en environnement vivarium

  • Expérience en plomberie et travaux d'excavation coordonnés

  • Capacité à travailler dans des conditions climatiques extrêmes

  • Formation continue sur les nouvelles technologies HVAC

*Interactions orales et/ou écrites avec des locataires ou partenaires externes basés à l’extérieur du Québec (par exemple, fournisseurs de services, cabinets d’avocats, pairs, banquiers, firmes de courtage, firmes d’analyse de crédit, agences de crédits, clientèle non-francophone, etc.)

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Building Mechanic – JLL

What this job involves: This building mechanic electro-mechanical role is essential for ensuring optimal operation and maintenance of critical systems in our specialized facilities. You will be responsible for preventive and corrective maintenance of HVAC equipment, pneumatic systems, pumps, and filtration systems, directly contributing to JLL's operational excellence and client satisfaction. This position offers the opportunity to work in an advanced technological environment while developing your expertise in complex systems.

What your day-to-day will look like: 

  • Maintain and service HVAC systems, including belt and pulley alignment and motor alignment

  • Manage neutralization systems (neutralization basins, pH control, probe and agent inventory)

  • Service RO systems, sanitary stations, and compressed air systems

  • Monitor and maintain pumps (dosing, condensate, heating, domestic water, vacuum pumps)

  • Collaborate with control technicians for equipment testing and sensor validation

  • Electronic documentation of interventions and Metasys system operation

  • Assist teams with emergencies and coordinate special excavation projects

Required Qualifications: 

  • Minimum 5 years experience in HVAC maintenance and 20 years experience in industrial buildings

  • Excellent knowledge of pneumatic systems, pumps, and VFD (maintenance and parameter settings)

  • Proficiency in electricity concerning HVAC equipment up to 600v

  • Ability to interpret vibration analysis reports and equipment specifications

  • Troubleshooting and repair skills for complex systems

  • Experience with filtration systems and static pressure controls

  • Autonomous and responsible approach in critical environments

Preferred Qualifications: 

  • Experience in toxicology and knowledge of specialized operations

  • Training on Metasys systems for historical data and adjustments

  • Knowledge of fire detection systems in vivarium environments

  • Experience in plumbing and coordinated excavation work

  • Ability to function under extreme climate conditions

  • Ongoing training on new HVAC technologies

*Oral and/or written interactions with tenants or external partners based outside Quebec (for example, service providers, law firms, peers, bankers, brokerage firms, credit analysis firms, credit agencies, non-French-speaking clients, etc.)

Location:

On-site –Saint-Constant, QC

If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.  We’re interested in getting to know you and what you bring to the table!

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.

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