AES has helped over 40 business enterprises, including Fortune 500 companies, engage their customers, empower their employees, and transform their business operations with the power of cloud, data, AI, engineering, and other emerging technologies. This role will focus on evaluating engine and emissions system performance, developing calibration strategies, integrating new hardware and sensors, and ensuring compliance with evolving global emissions regulations such as Tier 4, California LEV IV, Euro 7, and China 7.