Source Job

$174,000–$235,000/yr
US

  • Investigate browser behavior and discover novel device-identification and bot-detection techniques.
  • Lead research from initial hypothesis through validation and engineering implementation.
  • Build automated research tools and collaborate with product and engineering teams.

JavaScript Reverse Engineering Networking

2 jobs similar to Senior Web Browser Researcher

Jobs ranked by similarity.

$178,500–$178,500/yr
US

  • Investigate complex web compatibility issues across browser platforms and determine root causes.
  • Reverse-engineer obfuscated JavaScript and design durable fixes across Mac, Windows, iOS, and Android.
  • Lead incident response and automate diagnostics using LLM-based tooling.

They focus on making websites work reliably across modern browser environments and platforms. The environment is remote-first, highly autonomous, and built around end-to-end ownership of complex technical projects.

Europe

  • Design and develop next-generation browser-based security features used by millions of people worldwide.
  • Provide technical leadership, architecture, and mentoring while collaborating with Product, UX, and QA teams.
  • Design integrations across complex systems and apply AI-enabled workflows to drive quality and performance.

The company creates browser-based security features that protect millions of consumers from online threats. It is a distributed, collaborative engineering organization with a strong culture of autonomy, trust, and engineering excellence.