Remote Middle JavaScript Developer (Cybersecurity Platform)

Description:

• We are seeking a JavaScript Developer for our product focused on mitigating malicious ads in digital advertising.
• The core tool is a script designed to detect and block harmful or unauthorized ads.
• This script is deployed on publisher websites to identify malicious ads and is also integrated into certain ads served by SSPs to publishers.
• The role involves supporting the script by addressing and fixing issues as they arise on publisher sites.
• The developer will be responsible for writing functional tests using Selenium.
• The position requires enhancing and refining the script to improve its performance and effectiveness.
• The developer will also perform various investigative tasks to address and resolve issues.

Requirements:

• The candidate must have 3+ years of experience working with pure JavaScript/TypeScript.
• A good knowledge of Object-Oriented Programming (OOP) is required.
• The candidate should have knowledge of what the iFrame element is.
• Familiarity with different browser APIs is necessary.
• A solid understanding of computer science fundamentals, algorithms, and data structures is essential.
• The candidate should have a basic understanding of HTTP and WebSocket protocols.
• Experience in building CI/CD pipelines on GitHub and/or GitLab and/or Bitbucket is required.
• An upper-intermediate or higher level of English is necessary for this position.
• Experience with obfuscation and deobfuscation would be a plus.
• Having 1+ years of experience with any web driver-based technology (such as Selenium or Puppeteer) is advantageous.
• A good understanding of code transformation tools and/or bundlers is preferred.
• The candidate should possess bulletproof coding skills in terms of "can"/"cannot", not "should"/"should not".

Benefits:

• Employees can work remotely, providing flexibility in work arrangements.
• The opportunity to work on a product that protects enterprises from advanced bot attacks, fraud, and account misuse.
• The chance to be part of a company that authenticates more than 20 trillion interactions every week for large companies and leading online platforms.
• The role offers the opportunity to take ownership of problem-solving and work independently.
• Good communication skills are encouraged to facilitate collaboration with distributed teams.