Google is seeking a Performance Engineer for a full-time onsite role in San Jose, joining the Core team to optimize performance and memory usage at fleet scale. Minimum qualifications include a bachelor’s degree or equivalent, five years of software development, three years of testing or launching software, and one year of design and architecture experience, with strong C++ and compiler knowledge. Preferred qualifications add a Master’s or PhD, leadership experience, and expertise in performance analysis, profile-driven optimization, CPU microarchitectures, and low-level Google libraries. Responsibilities cover coding, design reviews, improving core libraries and runtimes, telemetry design, and quantifying gains statistically. In applications, emphasize measurable performance wins, relevant tools, cross-team impact, and readiness for onsite collaboration in San Jose.
Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.
Our team’s mission is to make computing faster and more efficient by analyzing application performance and RAM usage; identifying inefficiencies and other opportunities; optimizing core libraries and large applications; improving a common code improves all the applications that use it; and accurately estimating the performance benefit of changes.
The Core team builds the technical foundation behind Google’s flagship products. We are owners and advocates for the underlying design elements, developer platforms, product components, and infrastructure at Google. These are the essential building blocks for excellent, safe, and coherent experiences for our users and drive the pace of innovation for every developer. We look across Google’s products to build central solutions, break down technical barriers and strengthen existing systems. As the Core team, we have a mandate and a unique opportunity to impact important technical decisions across the company.
Individual pay is determined by factors including job-related skills, experience, and relevant education or training.