Member of Technical Staff – Backend Engineer, Copilot Memory and Personalization

Microsoft AI (MAI) is seeking an experienced Backend Engineer to join their team working on Copilot memory and personalization - cutting-edge AI systems that remember, evolve, and grow with each user. This role offers an opportunity to work at the forefront of AI technology, developing systems that deepen memory with every interaction and personalize experiences to reflect each user's unique style and goals.

The position is based in Mountain View, CA, requiring 3 days per week in-office presence. As a Member of Technical Staff, you'll be responsible for designing and building large-scale systems leveraging advanced technologies like search, embeddings, retrieval, ranking, and Retrieval-Augmented Generation (RAG).

The role combines technical expertise with leadership responsibilities, including mentoring other engineers and serving as a Designated Responsible Individual (DRI). You'll work in a highly collaborative, fast-paced environment, applying your expertise to cross-product features and driving project plans across multiple groups.

Microsoft offers comprehensive benefits including industry-leading healthcare, educational resources, investment options, and generous parental leave. The compensation is competitive, with a base pay range of $158,400 - $304,200 for the San Francisco Bay area.

This is an exceptional opportunity for an experienced engineer passionate about AI to contribute to groundbreaking technology that will shape the future of human-AI interaction. You'll be part of Microsoft's mission to make AI accessible to all while working with some of the most advanced AI systems in the industry.

The ideal candidate will have significant experience in software engineering, particularly with AI/ML systems at scale, and the ability to navigate ambiguity while delivering solutions quickly and iteratively. If you're excited about pushing the boundaries of AI technology and building systems that make AI more personal and effective for users worldwide, this role offers the perfect platform to make a meaningful impact.