Responsibilities and duties: * Perform preventive and corrective maintenance on measurement and control instruments used in industrial processes; * Carry out calibration, assembly, and configuration of measurement instruments and equipment; * Conduct industrial electrical maintenance, ensuring equipment reliability and availability; * Monitor processes using precision measurement instruments, including gas emission control systems; * Work with dosing and control valves, positioners, sensors (capacitive, inductive, resistive, ultrasonic), and level and altitude meters; * Operate measurement instruments such as thermocouples, PT100, PT1000, gas analyzers, temperature scanners, and opacimeters; * Assist in electrical, semi-power, and instrumentation assembly on equipment and panels; * Ensure compliance with Safety, Health, and Environmental (SHE) regulations during activities. 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 production; * Proficiency in Microsoft Office and ability to prepare technical reports; * Knowledge of NR10, NR12, NR33, and NR35 standards; * Familiarity with ISO 9001 and ISO 14001 management systems. Additional information: * Unimed Fortaleza health plan for you and your legal dependents; * Dental plan (optional), also available to your dependents; * Food allowance worth R$ 589.95 per month to support your daily routine; * Factory cafeteria offering quality meals for your comfort and health; * Group life insurance, providing peace of mind for you and your family; * Profit Sharing Plan (PPR): your performance and dedication recognized through clear and shared goals; * Private pension plan to help you build a more secure future; * Wellhub: easy access to gyms and physical and mental well-being services; * Auster – Personal Support Program offering psychological counseling and emotional support; * Pharmacy discounts and partnerships with educational institutions for you and your family; * SESI partnership, expanding access to health and wellness services; * Payroll-deducted loans with favorable conditions for your needs; * Innovative, human-centered work environment with strong ESG commitment, valuing diversity, social responsibility, and sustainability. Job type: Permanent CLT, Temporary Contract duration: 4 months Pay: Up to R$4,013.65 per month Benefits: * Medical insurance * Dental insurance * Life insurance * Meal allowance * Transportation voucher