Security Researcher (Javascript)




SHIELD is a mobile-first risk intelligence company that helps world-leading enterprises build trust and safety by stopping fraud and abuse. Trusted across all continents by superapps, top e-commerce platforms and e-wallets, we protect over 7 billion devices and 700 million user accounts every year. Headquartered in Singapore, we have offices in the United States, the United Kingdom, Germany, Indonesia, and China.


As a Security Researcher (JavaScript), you will focus on researching advanced Web Applications protection mechanisms that include client-side runtime execution protection and data and DOM integrity verification. We are looking for motivated and skilled researchers with deep knowledge in Web/application security to work on advancing our technology and solution capabilities.

  • Research and develop advanced protection mechanisms on the browser/web application platform, with a focus on the JavaScript language
  • Research Web Applications protection mechanisms such as client-side runtime execution protection, and data and DOM integrity verification
  • Help drive advances to our Web security products, protect and grow the company intellectual property, as well as help build state-of-the-art Web security solutions


  • Minimum Degree in Computer Engineering, Computer Science, Electrical Engineering or similar areas
  • 3 or more years of experience in at least one of the following areas: JavaScript Web Application Development, Web Security or Web Application Security, Machine Learning applied to cybersecurity
  • Knowledge in Web-based architectures
  • Must be able to contribute to the design of complex and secure solutions
  • Knowledge in Web Application development using JavaScript and Node.js
  • Good communication skills, and good english proficiency
  • Willingness to learn, adapt and work in a fast-paced environment

Be part of the powerful team behind SHIELD’s powerful technology. Send your resume to [email protected] now!