Senior Machine Learning Engineer - Large Language Model (LLM) Development and Optimization

As a Senior Machine Learning Engineer, you will lead efforts in advancing Siri's language understanding capabilities using cutting-edge LLM technologies. Your responsibilities include designing and implementing strategies for fine-tuning and adapting foundation models for Siri's diverse use cases. You will develop efficient workflows for generating and curating large-scale datasets, optimize training pipelines to reduce resource utilization, and collaborate with multidisciplinary teams to integrate AI innovations into Siri's user experience. Staying at the forefront of research in LLMs, NLP, and AI, you will translate breakthroughs into actionable improvements. This role is perfect for someone passionate about conversational AI and wants to impact millions of users globally.

Must Have

• Experience with fine-tuning and adapting foundation models.
• Expertise in developing workflows for large-scale dataset generation.
• Ability to optimize training pipelines for resource efficiency.
• Strong collaboration skills with multidisciplinary teams.