We are looking for a JavaScript expert to catch fraudsters online. 

In this role, You will research web-oriented attacks on online advertisers by using JavaScript. You will read browsers’ source codes and perform deep JavaScript analysis so we could profile bots.

You should be TOTALLY passionate about

  • Your actions will have an immediate impact on hundreds of millions of users in real-time.
  • High scale production environment (several Billion requests & 6 New! TB per day), Cybersecurity, and Big Data Analysis.
  • You should be ready to take Full ownership – by being the architect, designer, and coder of your project, and should be ready to move fast – deploy to production several times a day affecting 100’s of millions of users.

You will work with

  • JavaScript (vanilla, no specific frameworks required, interrogating the most recent features of browsers to detect fraud) 
  • SQLs for analyzing billions of transactions per day
  • Python and Golang occasionally

Your profile

  • You have over 5 years of experience working with JavaScript.
  • Fluent English (verbal and written).
  • Real-world security experience is welcomed, including tracking and investigating cyber threats.
  • You are experienced with high scale/big data while handling Real-Time and performance challenges.

About Protected Media

Protected Media is a global leader in ad fraud prevention and detection. ProtectedTV, Protected Media’s patent-pending CTV solution, offers a unique three-way authentication and verification technology that guarantees the validity and quality of any given transaction across the CTV supply chain. Founded in 2014 by veterans of Israel’s cybersecurity industry, Protected Media uses cyber methodologies and the most advanced technology stack to protect its over 100 global customers from sophisticated ad fraud and current and emerging threats. HQ in Tel Aviv and an office in New York. 


Equal Opportunity Employer

PM is an equal opportunity employer, committed to our diversity and inclusiveness. We will consider all qualified applicants without regard to race, color, nationality, gender, gender identity or expression, sexual orientation, religion, disability, or age. We strongly encourage women, people of color, members of the LGBTQIA community, people with disabilities, and veterans to apply.


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