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July 12, 2025

Software Engineer, Cloud Networking, Promethium Control

Mid • On-site

$141,000 - $202,000/yr

Sunnyvale, CA

Minimum qualifications:

  • Bachelor’s degree or equivalent practical experience.
  • 2 years of experience with software development or 1 year of experience with an advanced degree in an industry setting.
  • 2 years of experience with developing large-scale infrastructure, distributed systems or networks, or experience with compute technologies, storage or hardware architecture.
  • Experience in Backend, Distributed Systems, and Infrastructure Systems.
  • Experience with Networking.

Preferred qualifications:

  • Master's degree or PhD in Computer Science or a related technical field.
  • Experience with Networking Protocols, Cloud Networking, Data center Networking, Concurrency Multithreading Synchronization, and Performance Analysis.
  • Experience working on lower-level software, closer to the hardware, where performance and memory usage are important.
  • Experience in C++.
  • Understanding of computer networking protocols and use-cases as used by GCP customers.

About the job

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.

In this role, you will work with our team in Sunnyvale to build new and better performing networking functionality for our Google Cloud Platform (GCP) Virtual Machine (VM) and BareMetal customers.

Andromeda is the networking virtualization stack that provides networking features to GCP VMs and BareMetal instances. The Promethium team is a sub-team within the larger Andromeda team and was started in 2019 to bring up a new generation of Smart-NICs in Google Cloud and to provide Andromeda features for newer VM families, starting with C3, that run on our SmartNICs.

New Google servers, both in Cloud and SharedBorg, will be deployed with some flavor of SmartNIC to support offload of networking and storage processing away from the main server processors.

Google Cloud accelerates every organization’s ability to digitally transform its business and industry. We deliver enterprise-grade solutions that leverage Google’s cutting-edge technology, and tools that help developers build more sustainably. Customers in more than 200 countries and territories turn to Google Cloud as their trusted partner to enable growth and solve their most critical business problems.

The US base salary range for this full-time position is $141,000-$202,000 + bonus + equity + benefits. Our salary ranges are determined by role, level, and location. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range for your preferred location during the hiring process.

Please note that the compensation details listed in US role postings reflect the base salary only, and do not include bonus, equity, or benefits. Learn more about benefits at Google.

Responsibilities

  • Build new and better performing networking functionality for our Google Cloud Platform (GCP) Virtual Machine (VM) and BareMetal customers.
  • Develop software primarily for GCP host servers, primarily using C++.
  • Handle networking within GCP, from simple ping packets to supporting real-time financial exchange trading.