




Job Summary: This professional will assist the maintenance technician to ensure the proper functioning of technology, covering electrical, mechanical, hydraulic, and civil systems, as well as access control. Key Highlights: 1. Assist in maintaining electrical, mechanical, and hydraulic systems. 2. Ensure cleanliness and preservation of technical areas and equipment. 3. Control entry/exit of people and vehicles, safeguarding security. Welcome to JHSF! We are a reference in real estate, shopping centers, fashion retail, executive airports, hospitality, and gastronomy. Founded in 1972, JHSF builds long-term relationships that shape our story. We deliver unique business solutions for special clients—always aiming to surprise, inspire, realize, and transform our relationships. For us, the customer is the reason; through the care we provide, we ensure the company’s long-term sustainability. Responsibilities and Duties: * Assist the maintenance technician in ensuring the proper functioning of technology, including electrical (low and high voltage: 23.1 kV), mechanical, hydraulic, and civil systems. * Ensure cleanliness and preservation of all underground areas, such as all rooms, generator, compressor, switchgear room, inverter, filtration system, mechanical & wind tunnel facilities. * Manage relationships with suppliers of electrical and hydraulic materials and chemical products, as well as third-party service providers. Perform daily measurements of pool pH and chlorine levels, routine inspections of protective relays, equipment inspections, temperature and consumption measurements, and switching operations on low- and high-voltage systems (23.1 kV). * Ensure the filtration system operates daily according to established procedures. * Ensure air conditioning filters, inverters, harmonic filters, and QGBTs are cleaned weekly. Maintain dryness and cleanliness in the electrical room, and prevent flooding in the filtration room. * Ensure weekly supply of chemical products and diesel, as well as quality control and storage. * Operate the artesian well to maintain the correct water level in the pool. * Perform filtration and cleaning of suction boxes and backwash procedures to keep pool water clean on a daily basis. * Manage inventory of all maintenance equipment and materials. * Directly handle chemical treatment and dosing in the pool. * Ensure the maintenance assistant fulfills assigned tasks and continues professional development. **Responsibilities and Duties** * The access controller must follow the schedule provided by the area manager; * Responsible for controlling entry/exit of people and vehicles, providing reception and guidance, property stewardship, and other activities—ensuring site security and organization; * Cover lunchtime shifts at reception: greet, identify, and guide residents, visitors/customers, and service providers. With expertise in large-scale mixed-use developments, JHSF has delivered nationally recognized projects such as Parque Cidade Jardim (São Paulo). These include nine high-end residential buildings, the Cidade Jardim Corporate Center (three LEED AQUA-certified Class-A office towers), and Shopping Cidade Jardim—which, within just over five years, became one of the city’s most visited destinations. JHSF also owns a private Executive Airport located in São Roque – SP—the first of its kind in Brazil—and plans further expansion of the Catarina Fashion Outlet, including additional stores, an office and convention center, and a hotel district. It is located at km 60 of Rodovia Castelo Branco. Fazenda Boa Vista (Porto Feliz – SP), featuring two golf courses, an equestrian center, native forests, lakes, and Brazil’s first countryside Fasano Hotel, ranks among the country’s most renowned countryside developments. Several of São Paulo’s most prominent residential buildings bear the JHSF seal. We are pleased to share that the conglomerate has received certification from Great Place to Work Brasil, validating our corporate culture. **We are continuously evolving—uniting tradition and modernity without compromising creativity and innovation.** For us, the customer is the reason; through the care we provide, we ensure the company’s long-term sustainability. #### **Visit our career pages:** #### **Holding** **||** **Hospitality and Gastronomy** **||** **JHSF Malls and Retail** **||** **JHSF Capital** **||** **Airport


