Software Engineer III, Infrastructure, Infra Spanner
GoogleSoftware Engineer III, Infrastructure, Infra Spanner
GoogleLocation
Sunnyvale, CA
Type
Full-time
Posted
8/29/2026
Compensation
$147,000 - $210,000 per year
Job description
The Software Engineer III position at Google focuses on enhancing the Spanner database's efficiency and reliability for large-scale data processing. The role involves working on critical projects that address Spanner's availability and scalability. Engineers will collaborate with peers to innovate and implement solutions that improve performance and manage data effectively. This position requires a strong background in distributed databases and systems programming.
Requirements
- Bachelor’s degree or equivalent practical experience.
- 2 years of experience programming in C++, or 1 year of experience with an advanced degree in an industry setting.
- 2 years of experience designing and developing distributed databases or storage systems.
- Experience in performance analysis, debugging, and optimization for distributed or low-level systems.
- Experience with concurrency, multithreading and synchronization.
Responsibilities
- Write and test product or system development code.
- Participate in, or lead design reviews with peers and stakeholders to decide amongst available technologies.
- Review code developed by other developers and provide feedback to ensure best practices.
- Contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback.
- Triage product or system issues and debug/track/resolve by analyzing the sources of issues.
Benefits
- Employees at Google are often offered benefits like comprehensive health insurance, 401(k) matching, and flexible work arrangements, among other benefits.
H-1B filing history
Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026
Filing entity: Google Llc
As of Aug 23, 2026
Initial approvals
908
FY2026
Approval rate
98.4%
FY2026
LCA certified
4,273
FY2026
Entry-level share
0.6%
FY2026
Initial approvals YoY
-14%
Trend
LCA certified YoY
-51%
Trend
Initial approvals by fiscal year
Approval rate by fiscal year
Continuing vs initial approvals
LCA certified positions by quarter
LCA certified positions by fiscal year
Based on public USCIS and DOL filings; not a sponsorship guarantee.
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