**GEOTHRA has been operating for ten years in the fields of geology, geotechnics, and engineering, providing innovative solutions in services such as field testing, geophysics, geotechnical instrumentation, and surveying.** **Responsibilities and Duties:** Geotechnical description of drilling samples/cores; Preparation of drilling log profiles; Preparation of technical reports on drilling and geotechnical instrumentation; Cataloging of drilling samples; Organization and verification of field reports; Organization of field photographs, soil samples, and rock samples. **Requirements:** Bachelor’s degree in Geology or Geological Engineering, completed or currently enrolled from the 8th semester onward; Proficiency in Excel (intermediate level); Valid Brazilian driver’s license (CNH B); Proficiency in formal and technical writing; Communication skills; Experience in geology-related activities, particularly geotechnical description of drilling samples/cores, is desirable.