Android Security Developer



Software Engineering
Ramat Gan, Israel
Posted on Monday, June 24, 2024

Android Security Developer

  • R&D
  • Ramat Gan, IL
  • Full-time


We are looking for a talented, experienced Android Security Developer to join our Malware team.


  • Android development with an emphasis on security.
  • Use a variety of frameworks like Flutter, React Native, and more.
  • Develop applications from scratch.
  • Develop, design, and maintain internal security tools.
  • Self-learner, independent, takes initiative.
  • Deliver high-quality code.
  • Enjoy new and diverse challenges.



  • Proven Android development experience - at least 2 years
  • Experience with JAVA / Kotlin / C / C++ - at least 2 years
  • Experience in building Android applications from scratch
  • Experience in building and publishing Android applications to the Play Store
  • Knowledge of basic security principles in Android


  • Familiar with the Android malware ecosystem - Big Advantage
  • Experience with native code development, using JNI
  • Experience with JS, HTML
  • Familiar with encryption, encoding methods
  • Experience in writing server-side code
  • Experience in developing using multi-platform frameworks like Flutter
  • Developed apps that communicate with remote servers
  • Familiar with Python

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.