Senior Software Engineer, Persistent Disk - IPU, Storage Offloads

Senior Software Engineer, Persistent Disk - IPU, Storage Offloads

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corporate_fareGoogleplaceSunnyvale, CA, USA

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Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area.

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XIn most instances, this position requires in-person interviews as part of the hiring process

Minimum qualifications:

• Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent practical experience.
• 5 years of software development experience in C or C++ with a focus on systems programming.
• Experience with low-level systems architecture: PCIe, DMA, IOMMU, memory-mapped I/O (MMIO), and interrupt handling.
• Experience debugging on pre-silicon or early bring-up platforms using hardware emulators (e.g., P3, CSS models) or physical logic analyzers/JTAG.

Preferred qualifications:

• Master's degree or PhD in Engineering, Computer Science, or a related technical field.
• Experience with custom SoC storage virtualization technologies (e.g., NVMe/SCSI controller emulation, VirtIO).
• Familiarity with storage data protection protocols, including block cryptography and data integrity validation (logical block addressing (LBA) mapping, cryptographic hashes).
• Understanding of hardware-level security architectures.

About the job

Googles 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. Were 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.

With your technical expertise you will manage project priorities, deadlines, and deliverables. You will design, develop, test, deploy, maintain, and enhance software solutions.

As a Senior Software Engineer for the IPU Storage Offloads team, you will design and implement the low-level software and firmware that powers Google's next-generation Infrastructure Processing Unit (IPU). You will focus on the Persistent Disk (PD) data path, enabling high-performance NVMe emulation, hardware compression/decompression, and hardware-accelerated cryptography.

You will bridge the gap between ASIC capabilities and core block-storage services to deliver unprecedented Input/Output Operations per Second (IOPS) and latency metrics while guaranteeing end-to-end data integrity and confidentiality.Behind everything our users see online is the architecture built by the Technical Infrastructure team to keep it running. From developing and maintaining our data centers to building the next generation of Google platforms, we make Googles product portfolio possible. Were proud to be our engineers engineers and love voiding warranties by taking things apart so we can rebuild them. We keep our networks up and running, ensuring our users have the best and fastest experience possible.Individual pay is determined by factors including job-related skills, experience, and relevant education or training.

US: $174000 - $252000 (USD) + 15% bonus target + equity + benefits

Learn more about benefits at Google.

Responsibilities

• Develop low-level drivers and kernel-level modules.
• Develop embedded C++ services running natively on ARM CPU cores to manage storage queues, ring buffers, and Peripheral Component Interconnect Express (PCIe)/Direct Memory Access (DMA) controllers.
• Optimize the data-path for microsecond-level latency and millions of IOPS using advanced hardware features like physical doorbells and direct cache routing.

Information collected and processed as part of your Google Careers profile, and any job applications you choose to submit is subject to Googles Applicant and Candidate Privacy Policy.

Google is proud to be an equal opportunity and affirmative action employer. We are committed to building a workforce that is representative of the users we serve, creating a culture of belonging, and providing an equal employment opportunity regardless of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), expecting or parents-to-be, criminal histories consistent with legal requirements, or any other basis protected by law. See also Googles EEO Policy, Know your rights: workplace discrimination is illegal, Belonging at Google, and How we hire.

If you have a need that requires accommodation, please let us know by completing our Accommodations for Applicants form.

Google is a global company and, in order to facilitate efficient collaboration and communication globally, English proficiency is a requirement for all roles unless stated otherwise in the job posting.

To all recruitment agencies: Google does not accept agency resumes. Please do not forward resumes to our jobs alias, Google employees, or any other organization location. Google is not responsible for any fees related to unsolicited resumes.

Equity is granted exclusively and discretionarily by Alphabet Inc. on the basis of an agreement concluded between you and Alphabet Inc. Alphabet Inc. is your sole contractual partner with respect to equity grants. GSU grants are not guaranteed, are discretionary, are subject to approval by the Alphabet Inc. board of directors or its delegate, the terms of the relevant Alphabet Inc. stock plan, and your grant agreement. They have no impact on statutory payments. Current or past grants do not confer an acquired right.