***Join Data!*** Data believes in the transformative power of people. Here, we work with technical excellence, leadership, innovation, and teamwork—powerful competencies that guide our actions and evolution. If you are looking for a company with a highly specialized team, an excellent organizational climate, and a partner that helps customers maximize their results, we are ready to accompany you on this journey. **Responsibilities and duties*** Take photographic records of equipment and components before disassembly; * Interpret electrical project drawings; * Remove/install static ring insulation; * Prepare coil clamping base; * Perform coil column stacking onto the core in standard transformers and reactors. * Assemble supports and pre-prepare cables. * Perform connections of regulation, tertiary, HV and LV windings by joining cables with crimped sleeves using a hydraulic compression system; * Perform terminal potting and cable insulation; * Assemble HV lines, off-load and on-load tap changers; * Perform re-clamping of impregnated or non-impregnated active parts after treatment process; * Monitor electrical tests; * Collect technical data for project development; **Requirements and qualifications** **Desired knowledge:** * Basic Electricity. * Equipment disassembly and assembly. * Knowledge of transformers. * Transformer core assembly. **Additional information** At our company, you enjoy comprehensive benefits to take care of your health, well-being, professional growth, and quality of life! * **Working hours?** From 07:15 to 16:33, Monday to Friday. * **Medical Assistance**: Care for your health. * **Dental Assistance**: A healthy smile guaranteed. * **On-site meals**: Healthy and tasty meals, evaluated by our nutritionists. * **Absence Card**: Reward card for perfect attendance. * **Pharmacy Card**: Take care of your health with discounts. * **Shuttle Service or Transport Allowance**: Easier mobility. * **PLR (Profit Sharing)**: Share in the company’s profits. * **Life Insurance**: Peace of mind for you and your family. * **Scholarship Policy**: Invest in your future. * **Referral Program “Who Trusts, Recommends”**: Recommend and get rewarded! * **SESI Club**: Leisure and well-being for you and your family, within reach. * **Gympass**: Incentive for your physical health. Here, you are our greatest asset! We work with technical excellence, leadership, innovation, and teamwork—powerful competencies that guide our actions and evolution. If you are looking for a company with a highly specialized team, an excellent organizational climate, and a partner that helps customers maximize their results, we are ready to accompany you on this journey. **What it means to Be Data** Effectively contribute to achieving transformative results for our customers Always innovate, seeking solutions that add value to the challenges of our activities Pursue applied knowledge, technical excellence, and agility Value teamwork to expand possibilities Act ethically and respectfully toward people, health, safety, and the environment