Crossing Hurdles is seeking an AI Testing Specialist in Colombia to design complex prompts for LLM testing and to evaluate AI outputs for accuracy and reasoning. You will identify weaknesses, craft challenging test cases, and provide data-driven feedback to improve model performance.Adecuado candidates hold a Master’s degree or higher, have professional/research/teaching experience, and demonstrate excellent written English, strong analytics, and meticulous attention to detail.#J-18808-Ljbffr