We are looking for an intern to join our team at Haytek Lentes Oftálmicas! If you are dynamic, organized, and seeking a challenging environment focused on innovation and continuous improvement, this position is for you! **What you will do on a daily basis:** * Assist in contacting customers with technical issues; * Contribute to the laboratory's operational activities; * Help create and track Purchase Requests; * Support the development and review of process documentation; * Assist in conducting laboratory process audits. **What we are looking for**: * Currently enrolled in higher education, from the 4th semester onwards, in Production Engineering, Mechanical Engineering, or Industrial Automation; * Proficiency in Microsoft Office Suite; * Strong organizational skills and commitment to deadlines; * Availability to work from 9:00 AM to 3:00 PM, Monday through Friday. **Why join our team?** At Haytek Lentes Oftálmicas, you'll have the chance to contribute to the success of a leading company in the optical industry, while working in a collaborative environment that values employee development. \#VemSerHayteker \#HaytekLentesOftálmicas Minimum Education: Higher Education * ILP (long-term incentive): Stock program for employees who become partners * TotalPass * Meal/food allowance * Language course partnership * University partnership * Workplace gymnastics * Life insurance * 2 pairs of eyeglass lenses per year * Manicure service * Day-off (birthday leave)