Security Researcher

We are looking for an experienced research engineer to join our PT team.

What you’ll do:

Reverse engineer Windows and Android-based applications to perform black-box research.
Investigate the code to find endpoints, undocumented API, and custom protocols while overcoming obfuscation and encryption techniques.
Performing highly technical penetration testing for the biggest companies in the world

Requirements:

Requirements:

Experience with static analysis tools such as JADX and IDA Pro.
Experience with dynamic analysis tools (x64DBG, Frida, etc.)
Experience with application security analysis
Experience with network analysis tools such as Wireshark and Burp.
Experience writing scripts and tools using Python.

Nice to have:

Experience with web penetration testing

About ActiveFence:

ActiveFence is the leading tool stack for Trust & Safety teams, worldwide. By relying on ActiveFence’s end-to-end solution, Trust & Safety teams – of all sizes – can keep users safe from the widest spectrum of online harms, unwanted content, and malicious behavior, including child safety, disinformation, fraud, hate speech, terror, nudity, and more.

Using cutting-edge AI and a team of world-class subject-matter experts to continuously collect, analyze, and contextualize data, ActiveFence ensures that in an ever-changing world, customers are always two steps ahead of bad actors. As a result, Trust & Safety teams can be proactive and provide maximum protection to users across a multitude of abuse areas, in 70+ languages.

Backed by leading Silicon Valley investors such as CRV and Norwest, ActiveFence has raised $100M to date; employs 300 people worldwide, and has contributed to the online safety of billions of users across the globe.