Inactive
G

Google

Runs Search and YouTube and builds Gemini AI

Software Engineer - PhD, Infrastructure

Backend EngineeringPosted on Oct 31, 2025
Full-time

About the Job

Requirements

  • A PhD degree in Computer Science or a related field, or equivalent practical experience, is required.
  • Experience coding in one or more programming languages, including C, C++, Python, Java, or Golang, is required.
  • Experience architecting or developing distributed systems, concurrency, multi-threading, or synchronization is required.

Responsibilities

  • Participate in or lead team projects to carry out design, analysis, and development of advanced systems across the stack using research expertise.
  • Write documents that set new technical directions, contribute to existing documentation or educational content, and adapt content based on product or program updates and user feedback.
  • Study, diagnose, and resolve complex technical issues by analyzing their sources and their impact on software, hardware, network, or service operations and quality.
  • Develop code, review code developed by other developers, and provide feedback to ensure best practices such as style guidelines, accuracy, testability, and efficiency.

Desired Qualifications

  • Research experience in algorithms, architecture, artificial intelligence, compilers, databases, data mining, distributed systems, machine learning, networking, or systems.
  • Experience designing and implementing a complex system for production or experimental use.
  • Experience with performance, reliability, systems data analysis, visualization tools, or debugging.
  • Ability to start a full-time role in 2026.

About the Company

Google

Runs Search and YouTube and builds Gemini AI

Google runs the world's most used search engine and free services such as YouTube, Android, and Gmail, and it builds the Gemini AI models that work inside them. In 2017, its researchers invented the transformer, the neural network design behind ChatGPT and most other AI chatbots. People use these services without paying, and Google earns most of its money from ads placed beside search results and YouTube videos. Businesses rent computing power and Gemini models through Google Cloud, and Google also sells subscriptions and Pixel phones. Larry Page and Sergey Brin founded Google in 1998 as Stanford PhD students; it is based in Mountain View, California, United States, and is the main business of parent company Alphabet.

Company size
10,001+
Company stage
IPO
Headquarters
Mountain View, CA
Founded
1998

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