Maintenance Assistant

Description

Job Summary: A professional responsible for assisting in building maintenance, ensuring the proper operation of various technologies, cleaning and preservation of areas, and materials management. Key Highlights: 1. Technical support for building maintenance with focus on various technologies 2. Focus on infrastructure maintenance and supply chain management 3. Teamwork and continuous development **Welcome to JHSF!** We are a reference in real estate, shopping centers, fashion retail, executive airport, hospitality, and gastronomy. Founded in 1972, JHSF builds long-term relationships that shape our history. We conduct unique business for special clients, always aiming to surprise, inspire, deliver, and transform our relationships. For us, the client is the reason — and through the care we provide, we ensure the company’s long-term sustainability. **Responsibilities and Duties:** * Assist maintenance technicians in ensuring flawless operation of technology systems, including electrical (low and high voltage: 23.1 kV), mechanical, hydraulic, and civil components. * Ensure cleaning and preservation of all underground areas, such as all rooms, Generator, Compressor, Switchgear Cabinet, Inverter, Filtration System, Mechanical & Wind Tunnel. * 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 protection relays, equipment inspections, temperature and consumption measurements, and switching operations on low- and high-voltage systems (23.1 kV). * Ensure daily filtration operation according to established procedures. * Ensure weekly cleaning of air conditioning filters, inverters, harmonic filters, and QGBTs. Maintain dryness and cleanliness of the electrical room, and prevent flooding in the filtration room. * Ensure weekly replenishment of chemical products and diesel, along with quality control and storage management. * 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 maintenance assistants complete assigned tasks and continue their professional development. **Requirements and Qualifications** * Prior experience in building maintenance or as a maintenance assistant. * Basic knowledge of hydraulics, simple repairs, and use of hand tools. * Experience in pool treatment, pump operation, and handling of chemical products. * General maintenance awareness (e.g., bulb replacement, simple door adjustments, minor repairs). * Ability to follow routines, work in teams, and act preventively. Employment Type: Full-time, CLT Permanent Contract Compensation: R$1.900,00 – R$2.000,00 per month Benefits: * Medical assistance * Dental assistance * Free parking * Life insurance * Meal allowance * Food voucher * Transportation voucher Work Location: On-site