What was Vincent's first job at GATTACA?

Vincent's first job at GATTACA was as a cleaning staff member, which aligns with the narrative of the film. This role reflects the societal structure and discrimination within the genetically engineered world, where individuals like Vincent, who are not genetically "perfect" but rather conceived naturally, are relegated to menial jobs. The cleaning job emphasizes the notion of a predetermined social status based on genetic traits, as Vincent’s ambitions lie far beyond his current position. His role as a cleaner sets the stage for his eventual determination to pursue his dream of space travel, illustrating themes of identity, ambition, and the struggle against a deterministic society.