**At Elgin, technology goes beyond every stitch —** **it comes from our passion to do things differently and better, every day.** We are a proudly Brazilian company, with over 70 years of history, and we continue with the energy of those who are always just beginning. We have grown alongside Brazil, following the evolution of families, businesses, and industries. Today, we are more than 2\.000 highly qualified professionals spread across units in São Paulo, Mogi das Cruzes, Jundiaí, Manaus, Itajaí, Joinville, Hortolândia, and Cabo de Santo Agostinho. From automation to air\-conditioning. From refrigeration to smart lighting. From everyday life at home to the movement of large enterprises. We are present with solutions that simplify, transform, and innovate more than you can imagine. Here, every idea matters, every challenge is an opportunity, and every employee has room to grow and leave their mark. Everyone is welcome to be themselves, because only when we are different from each other can we create solutions that keep up with a constantly changing world. **At Elgin, you don't join just to work.** **You join to create the new.** **\#VemSerElgin \#ElginMaisDoQueVocêImagina** **Responsibilities and duties** * Perform development tasks on PCBs (Printed Circuit Boards) for Split Inverter and fixed-speed air conditioners. * Develop projects involving electric motors (AC and DC) and electronics, aiming for optimal energy efficiency. * Use appropriate instruments to support project development by conducting necessary tests and trials. * Perform calculations of equipment capacity subjected to testing. * Operate electrical measuring equipment such as oscilloscopes, power analyzers, ammeters, multimeters, thermometers, manometers, and other precision instruments to test products and project prototypes according to pre\-established standards. * Record performance test results and other tests in corresponding spreadsheets, preparing reports, technical lists, and other technical documents to support decision-making and facilitate subsequent work by superiors. * Participate in the creation or updating of internal standards and procedures for product manufacturing, ensuring user safety. * Discuss technical issues related to PCBs and electrical equipment with international suppliers (Chinese, Korean, etc.), providing data, functions, and parameters of products under development. **Requirements and qualifications** * Completed degree in Technology in Analysis and Development of Technology; * Five years of experience in product development and international travel for product development (hardware/software); * Intermediate English proficiency; * Experience in electro-electronic systems development, **preferably in the air conditioning field;** * Practical application of technical knowledge. **Additional information** * On-site cafeteria; * Health and dental plan for you and your dependents; * Shuttle service; * Parking; * Life insurance; * Total Pass for you and your dependents. **At Elgin, technology goes beyond every stitch —** **it comes from our passion to do things differently and better, every day.** We are a proudly Brazilian company, with over 70 years of history, and we continue with the energy of those who are always just beginning. We have grown alongside Brazil, following the evolution of families, businesses, and industries. Today, we are more than 2\.000 highly qualified professionals spread across units in São Paulo, Mogi das Cruzes, Jundiaí, Manaus, Itajaí, Joinville, Hortolândia, and Cabo de Santo Agostinho. From automation to air\-conditioning. From refrigeration to smart lighting. From everyday life at home to the movement of large enterprises. We are present with solutions that simplify, transform, and innovate more than you can imagine. Here, every idea matters, every challenge is an opportunity, and every employee has room to grow and leave their mark. Everyone is welcome to be themselves, because only when we are different from each other can we create solutions that keep up with a constantly changing world. **At Elgin, you don't join just to work.** **You join to create the new.** **\#VemSerElgin \#ElginMaisDoQueVocêImagina**