What was Vincent's initial job at GATTACA?

Vincent's initial job at GATTACA was that of a cleaner. This position is significant in illustrating the societal hierarchy and genetic discrimination present in the film's world. Vincent, being a genetically inferior individual, was forced into a menial job that reflected how society viewed him in comparison to genetically engineered individuals. The role of a cleaner serves as a poignant contrast to his aspirations of becoming an astronaut, showcasing the limitations imposed on him due to his genetic makeup. This background sets the stage for his eventual challenges and determination to pursue his dream against the odds.