Piteau Associates Engineering is seeking an experienced professional in Johannesburg, South Africa, specializing in hydrology and water management. The ideal candidate will develop and maintain water balance models using GoldSim, conduct technical analyses, and collaborate with multidisciplinary teams. Applicants should have a BSc (Hons) in a relevant field and a minimum of 5 years of experience in hydrogeology. The role offers competitive compensation, career development opportunities, and a supportive corporate culture.