· Enthusiasm for field mapping;· 2-5 years experience, with bachelors degree in Geology (Masters Degree is preferable);· Fluency in oral and written English;· Fluency in Portuguese;· Ability to perform frequent domestic travel, possess a valid drivers license;· Occasional international travel;· Strong skills in MS Office (Word, Excel, PowerPoint, Outlook);· Strong reporting, presentation skills and ability to synthesize information well;· Ability to work effectively at various levels of the organization and across organizational boundaries.Technical knowledge required by the positionKnowledge· Experience in fieldwork and mapping;· Familiarity with core drilling, logging, sampling and testing of carbonate rocks;· Familiarity with geophysical prospecting desirable but not mandatory;· Familiarity with, or aptitude for learning specialized software packages commonly used in mining industry. Skills· Demonstrates personal initiative and is self-motivated;· Demonstrates the ability to work in a team environment;· Organization and facilitation skills (planning and organizing, problem solving, analytical, decision making, multi-tasking).· Field mapping to support prospecting activities and support of current suppliers;· Developing 3D models of the structure and chemistry of carbonate ore deposits;· Planning and supervision of core drilling projects, geophysical surveys and occasional hydrologic studies;· Providing input and support in the development of mine plans;· Assures that the quarries and mines can supply the required quality and quantities of limestone to satisfy our customers by the best integration of geology into mine plans;· Supports Sales and Marketing by advising on the translation of available reserves in the market;· Prospects for new deposits and reports on the geological portion of Due Diligence assignments;· Performs additional duties as assigned.