Principal Engineer, Gemini App Infrastructure
As a Principal Engineer, you will architect and build the flagship GeminiApp infrastructure, serving as the technical anchor for its application and orchestration layers. This role involves defining technical roadmaps, designing CI/CD pipelines and experimentation platforms, driving performance initiatives, and providing technical leadership to product and design teams, while personally engineering complex server-side infrastructure.
Artificial intelligence will be one humanity’s most transformative inventions. At Google DeepMind, we are a pioneering AI lab with exceptional interdisciplinary teams focused on advancing AI development to solve complex global challenges and accelerate high-quality product innovation for billions of users. We use our technologies for widespread public benefit and scientific discovery, ensuring safety and ethics are always our highest priority.
We are pushing the boundaries across multiple domains. Our global teams offer diverse learning opportunities and varied career pathways for those driven to achieve exceptional results through collective effort.
As the Principal Engineer you will focus on architecting and building the flagship GeminiApp infrastructure. You will serve as the technical anchor for the application and orchestration layer, owning the code quality, architectural decisions, and system design of new design systems and functionality. You will partner closely with Product, Design, and Engineering Directors to evolve our platform, personally engineering the complex, high-performance server-side infrastructure required to support fast chat interactions and agentic workflows. In this role, you will be a leader who can balance defining a long-term technical roadmap for a paradigm-shifting infrastructure and dive deep into code to drive high velocity, stability, and quality.
In order to set you up for success, we look for the following skills and experience:
In addition, the following would be an advantage:
Posted May 27, 2026