Machine Learning Engineer Intern (Monetization Technology - Ads Creative AI) - 2026 Summer (BS/MS)

As a Machine Learning Engineer Intern, you will contribute to AI image generation and editing features to improve ad creative quality and performance. You will support training and fine-tuning of image generation models, including post-training optimization and reinforcement learning techniques. You will assist with data collection, cleaning, validation, and preprocessing to prepare high-quality training datasets. You will stay up-to-date with multimodal AI technologies and help integrate new approaches to strengthen product capabilities. This is a 12-week, full-time internship during Summer or Fall 2026, with opportunities to engage across cross-functional teams. You will work in a fast-paced environment focused on scalable software, experimentation, and delivering impactful creative solutions.