NIGHT SHIFT CLEANING ASSISTANT

**Description and Responsibilities:** **Schedule:** 4:00 PM to 1:00 AM **Level:** Operational **Employment Type:** Permanent – CLT Minerva
- Night shift
- Dental insurance
- Life insurance

Job Summary: Professional to operate and monitor utility systems, perform basic preventive and corrective maintenance, identify failures, and conduct physicochemical analyses. Key Highlights: 1. Operate and monitor utility systems 2. Perform basic preventive and corrective maintenance 3. Identify and correct operational failures Responsibilities and Duties: * Operate and monitor utility systems (boilers, compressors, chillers, cooling towers, generators, water treatment plants [ETA], and wastewater treatment plants [ETE]), monitoring operational parameters via instruments and SCADA; * Perform basic preventive and corrective maintenance, including inspections, lubrication, filter replacement, and minor mechanical and hydraulic repairs; * Identify and correct operational failures to reduce unplanned downtime; * Conduct physico\-chemical water analyses and dose chemical products for corrosion and scaling control; * Record activities and maintenance in CMMS and support inventory and spare parts management; Requirements and Qualifications: * Technical education in Mechanical Engineering, Electromechanical Engineering, Refrigeration, or related fields; * NR\-13 certification mandatory; * NR\-10 and NR\-35 certifications desirable; * Ability to read and interpret technical drawings and P\&ID diagrams; * Preferred: Experience with SCADA; * Knowledge of energy efficiency, frequency inverters, and predictive maintenance; * Proficiency in SAP PM, Engeman, or similar systems; Additional Information: Benefits * On-site meals; * Meal allowance card; * Chartered transportation; * Health insurance; * Dental insurance; * Life insurance; * Attendance incentive; * Employee referral bonus. Minimum Education Level: Technical Course Desired Education: * Mechanical Engineering, Technical Course * Electromechanical Engineering, Technical Course * Refrigeration and Air Conditioning, Technical Course * On-site meals * Chartered transportation * Health insurance * Dental insurance * Life insurance * Meal allowance card

João Silva
Indeed · HR