The Artificial General Intelligence (AGI) team at Amazon is seeking a Senior Software Development Engineer with strong machine learning expertise to spearhead the development of cutting-edge multimodal systems. This role combines advanced machine learning with large-scale distributed systems engineering, focusing on pre-training multimodal Large Language Models (LLMs) and Generative AI. The position offers the opportunity to work with Amazon's vast computing resources and heterogeneous data sources, directly impacting customer experiences. The role requires expertise in scaling pre-training workflows, optimizing training processes, and implementing distributed training techniques using frameworks like FSDP and NVIDIA NeMo. As a senior member of the AGI Foundations team, you'll be instrumental in building industry-leading generative AI models, working in an innovative environment that pushes the boundaries of artificial intelligence. The position offers competitive compensation ranging from $151,300 to $261,500 based on location, plus equity and comprehensive benefits. This is an excellent opportunity for those passionate about advancing the field of artificial general intelligence while working at one of the world's leading technology companies.