Talantix.io
Binance•15.02.26
AI SCORE 8.5

Mobile Security Engineer - Risk for Web3 Ecosystem

$120K–$150K/year
RemoteWeb3
Java•Kotlin•Swift•Objective-C•JavaScript•TypeScript•NDK•JNI•Android•iOS•gdb•IDA

About the Role

Join Binance as a Mobile Security Engineer - Risk and play a crucial role in enhancing the security of our mobile applications. As a Mobile Security Engineer, you will be responsible for designing, developing, and optimizing security SDKs for mobile platforms. This position offers the opportunity to work remotely, collaborating with a talented team to ensure the highest standards of security in our products.

What You'll Do

  • Design and develop mobile (Android/iOS/Web) security and risk-control SDKs.
  • Optimize SDK performance to ensure no impact on the main app’s user experience.
  • Analyze malware and cheat/bot samples and implement effective countermeasures.
  • Evaluate competing security solutions and continuously improve our own security products.
  • Collaborate with cross-functional teams to enhance the security posture of our applications.
  • Conduct reverse engineering on Android/iOS/JavaScript to understand underlying principles.
  • Utilize analysis and debugging tools such as IDA and GDB for effective troubleshooting.

Requirements

  • Proficiency in Java/Kotlin for Android, Objective-C/Swift for iOS, or JavaScript/TypeScript for web development.
  • Familiarity with NDK/JNI and underlying system mechanisms such as Binder and permission management.
  • Hands-on experience with optimizing SDK performance (memory, power consumption).
  • Strong understanding of Android system architecture and Android NDK development.
  • Experience with reverse engineering and malware analysis.
  • Prior experience in mobile security projects is a plus.

Nice to Have

  • Experience with packet capture, decompilation, and hooking techniques.
  • Familiarity with x86 and ARM assembly.

What We Offer

  • Competitive salary and comprehensive company benefits.
  • Work-from-home arrangement with flexibility.
  • Opportunities for career growth and continuous learning.
  • Collaborate with world-class talent in a user-centric global organization.
  • Engage in unique, fast-paced projects with autonomy in an innovative environment.
Why This Job8.5 of 10

This Mobile Security Engineer role at Binance offers a unique opportunity to work remotely while contributing to the security of mobile applications in a leading blockchain ecosystem.

Salary Range
Required
0/1
Optional
0/1
Bonus
0/1

Who Will Succeed Here

→

Proficient in mobile security frameworks and practices, specifically in Java, Kotlin, and Swift, with hands-on experience in developing secure mobile applications for both Android and iOS platforms.

→

Strong analytical mindset with a focus on risk assessment and threat modeling in the context of Web3 technologies, capable of identifying vulnerabilities in mobile SDKs and applying security patches efficiently.

→

Self-motivated and disciplined in a remote work environment, demonstrating the ability to manage time effectively and collaborate asynchronously with cross-functional teams to achieve security milestones.

Learning Resources

→Java Security: Writing Secure Java Applicationscourse
→Mobile Security Testing Guideguide
→Kotlin for Android Developersarticle

Career Path

Mobile Security Engineer - Risk for Web3 Ecosystem(Now)→Lead Mobile Security Engineer(1-2 years)→Chief Security Officer or Security Architect(3-5 years)

Market Overview

Market Size 2024
$20.5B
Annual Growth
8.2%
AI Adoption in Mobile Security
35%
Investment in Mobile Security Solutions
+150%
Labour Demand for Mobile Security Engineers
+25%
Avg Salary for Mobile Security Engineers
$130K

Skills & Requirements

Required
JavaKotlinSwift
Growing in Demand
DevSecOpsBlockchain SecurityCloud Security
Declining
Java AppletsObjective-C (in favor of Swift)

Domain Trends

Increased Focus on Decentralized Applications
With the rise of Web3, 60% of companies are prioritizing security for decentralized applications to mitigate risks.
Integration of AI in Threat Detection
Over 40% of mobile security firms are adopting AI-driven solutions for real-time threat detection and response.
Shift towards Cross-Platform Security Solutions
As mobile ecosystems expand, 55% of developers are investing in cross-platform security frameworks to ensure comprehensive protection.

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