Security Researcher

Product Security Research

We’re hiring an exceptional Security Researcher to join one of Israel’s leading technology unicorn.

This is a deeply technical, product-focused role for researchers who enjoy breaking complex systems, uncovering real-world vulnerabilities, and turning security research into meaningful product impact.

You’ll research complex attack surfaces across browser components, operating systems, enterprise applications, system integrations and third-party libraries, while working closely with strong R&D, Product Security and Architecture teams.

What will you work on?

• Vulnerability Research, Bug Hunting and advanced security testing

• Browser Internals, Application Security and operating system security

• Reverse Engineering, Fuzzing and Exploit Development

• Building PoCs, custom research tools and automation

• Researching vulnerabilities such as RCE, Memory Corruption and Sandbox Escape

• Threat Modeling and analysis of trust boundaries and realistic attack scenarios

• Translating research findings into practical product and architectural improvements

We’re looking for researchers with experience in areas such as:

• Product Security Research

• Vulnerability Research

• Offensive Security

• Penetration Testing

• Red Team

• Reverse Engineering or Exploit Development

Relevant technical experience may include Python, JavaScript, C/C++ or Go, as well as Debuggers, Fuzzers and Reverse Engineering tools.

This is a rare opportunity to conduct deep security research while staying closely connected to a sophisticated enterprise product, its architecture and real production environments at global scale.

📍 Tel Aviv

🔒 Confidential opportunity

Only relevant applications will be considered.