AI Principal Machine Learning Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI Principal Machine Learning Engineer based in the United States. The AI Principal Machine Learning Engineer will help shape the next generation of intelligent networking solutions through advanced machine learning and generative AI technologies. Working within an AI-focused engineering organization, you will design and deliver innovative capabilities spanning AI agents, retrieval-augmented generation (RAG), knowledge bases, data mining, anomaly detection, and large language model fine-tuning. You will provide technical leadership across the full software development lifecycle, from architecture and implementation to deployment and operations. The role combines hands-on engineering with strategic decision-making, helping build high-performance, scalable, and resilient AI platforms. You will also mentor engineers, influence technical direction, and promote engineering excellence across distributed systems and real-time inference. This is an opportunity to contribute to transformative network intelligence technologies within a collaborative, innovation-driven environment.