Cimento Apodi is a cement and concrete manufacturing company that values Diversity and Inclusion. Therefore, we encourage women, people with disabilities, Black individuals, and people of all sexual orientations to apply for our job openings. **Responsibilities and duties** * Perform preventive, predictive, and corrective maintenance on instrumentation, automation, and drive systems (inverters, soft-starters); * Install, calibrate, configure, and maintain field instruments (pressure, temperature, level, flow, valves, and analyzers); * Program, diagnose, and back up PLCs, HMIs, and intelligent relays (Siemens, Rockwell, Schneider, WEG, etc.); * Read and interpret electrical diagrams, P&IDs, and control loops; * Conduct tests, commissioning, and post-intervention releases, ensuring 100% availability; * Develop and review maintenance, operation, and calibration procedures; * Perform internal calibrations (RBC/INMETRO standard) and support external calibrations and ISO 9001/14001 audits; * Diagnose and resolve complex failures, proposing process and reliability improvements; * Record work orders, technical reports, and KPIs in the maintenance management system (SAP/Maximo); * Support expansion, modernization, and start-up projects for new equipment; * Collaborate with Electrical, Automation, and Production teams, strictly adhering to SMS standards; **Requirements and qualifications** * Technical degree in Industrial Instrumentation, Mechatronics, or related fields; * Experience in electrical and industrial instrumentation maintenance; * Practical knowledge of industrial processes in mining and cement manufacturing; * Proficiency in Microsoft Office and ability to prepare technical reports; * Knowledge of Brazilian regulatory standards NR10, NR12, NR33, and NR35; * Familiarity with ISO 9001 and ISO 14001 management systems. **Additional information** * Unimed Fortaleza health plan for you and your legal dependents; * Dental plan (optional enrollment), also extendable to your dependents; * Meal allowance of BRL 589.95 per month to support your daily routine; * On-site factory cafeteria offering quality meals for your convenience and well-being; * Group life insurance, providing greater peace of mind for you and your family; * Profit-sharing program (PPR): your performance and dedication recognized through clear, shared goals; * Private pension plan to help you build a more secure future; * Wellhub: easy access to gyms and physical and mental wellness services; * Auster – Personal Support Program offering psychological counseling and emotional support; * Pharmacy partnerships and educational institution agreements for you and your family; * Partnership with SESI, expanding access to health and wellness services; * Payroll-deductible loans with favorable terms tailored to your needs; * Innovative, human-centered workplace with a strong ESG commitment—valuing diversity, social responsibility, and sustainability. At Cimento Apodi, we believe no one builds anything great alone. That’s why we are committed to walking alongside people who believe in the power of hard work, innovation, and genuine collaboration. We are one of the most modern companies in Brazil’s cement industry, with a strong presence across the North and Northeast regions, operations in 13 states, and a solid legacy built upon two major strengths: the tradition of the M. Dias Branco family—with over 60 years of national legacy—and the global expertise of the Titan Group, operating in over 10 countries for more than a century. Together, we transform experience into impact—for the company, the market, and society.