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Software Engineer III, V8, Performance Engineering

Google develops next-generation technologies that change how billions of users connect, explore, and interact with information and one another.
Backend
Mid-Level Software Engineer
In-Person
5,000+ Employees
2+ years of experience
Enterprise SaaS

Job Description

Google is seeking a Software Engineer III to join their V8 team, which powers the JavaScript and WebAssembly engine in Chrome. The role focuses on performance engineering for V8, Chrome's JavaScript engine, making it crucial for the web's future. The position combines deep technical expertise in C++ and JavaScript with performance optimization.

The ideal candidate will work on identifying and solving performance bottlenecks, contributing to architectural improvements, and ensuring V8's seamless integration with Chrome's rendering engine. This role requires strong profiling and debugging skills, particularly in C++ and JavaScript environments.

As part of Google's broader engineering team, you'll have the opportunity to work on technology that impacts billions of users. The V8 team's mission is to lead in real-world performance for modern applications, enabling developers to build a faster, more secure web future.

The position offers the chance to work with Chrome's open-source project, benefiting the entire web ecosystem through innovations in speed, simplicity, and security. You'll collaborate with technical leads and cross-functional teams, managing critical workflows for Chrome releases while contributing to long-term architectural improvements.

This role is perfect for engineers passionate about performance optimization, low-level programming, and making a significant impact on web development. Working at Google's Munich office, you'll be part of a team dedicated to pushing the boundaries of web technology and browser performance.

Last updated 6 hours ago

Responsibilities For Software Engineer III, V8, Performance Engineering

  • Identify performance hotspots via profiling to design and implement novel solutions end-to-end
  • Contribute to long-term architectural projects to improve V8's maintainability and its integration with Chrome's rendering engine Blink
  • Manage bug fixes, triage issues, and participate in the regular V8 workflows necessary for seemless Chrome releases
  • Work closely with V8's Technical Leads (TLs) and other relevant teams to determine project priorities within Chrome

Requirements For Software Engineer III, V8, Performance Engineering

JavaScript
TypeScript
  • Bachelor's degree or equivalent practical experience
  • 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree
  • 2 years of experience building software for data privacy or security
  • 2 years of experience coding in C++
  • Experience with runtimes and performance tuning

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