JavaScript Developer

Roles and responsibilities

Are you passionate about enhancing digital security? We are seeking a skilled JavaScript Developer to join our innovative team focused on mitigating malicious ads in the digital advertising landscape. Our core product is a powerful script designed to detect and block harmful or unauthorized ads. This script is deployed on publisher websites, enabling real-time identification of malicious ads, and is integrated into certain ads served by Supply-Side Platforms (SSPs) to publishers.

About Our Client

Our client, a dynamic company based in Brooklyn, was founded in 2012 and has grown significantly since its inception. Starting with a vision to protect enterprises from advanced threats, they developed the Defense Platform, which has become the cornerstone of their suite of products. Today, they authenticate over 20 trillion interactions weekly for large enterprises and leading online platforms, ensuring the authenticity of each interaction. Join a team that is dedicated to creating a safer digital environment for all.

Key Responsibilities

As a JavaScript Developer, you will play a crucial role in supporting and enhancing our core script. Your responsibilities will include:

• Support the Script: Troubleshoot and resolve issues that arise on publisher websites, ensuring our script functions flawlessly.
• Develop Functional Tests: Create robust functional tests using Selenium to ensure high-quality deployments and minimize regressions.
• Improve the Script: Continuously enhance and refine the script to boost its performance and effectiveness in identifying malicious ads.
• Investigative Tasks: Conduct various investigative tasks to diagnose and address issues, contributing to the ongoing improvement of our product.

Desired candidate profile

Requirements

We are looking for candidates who meet the following qualifications:

• Experience: A minimum of 3 years working with pure JavaScript and TypeScript.
• Object-Oriented Programming (OOP): Strong understanding of OOP principles and practices.
• iFrame Knowledge: Familiarity with the iFrame element and its implications in web development.
• Browser APIs: Knowledge of various browser APIs and how they interact with web applications.
• Computer Science Fundamentals: A solid grounding in algorithms, data structures, and CS fundamentals.
• Networking Protocols: Basic understanding of HTTP and WebSocket protocols to facilitate seamless communication.
• CI/CD Experience: Experience in building CI/CD pipelines on platforms such as GitHub, GitLab, or Bitbucket.
• Language Proficiency: Upper-intermediate or higher level of English to effectively collaborate within our international team.

Why Join Us?

If you are excited about using your skills to make a significant impact in the digital advertising space and are eager to work in a collaborative environment, we want to hear from you! Join us in our mission to create safer digital experiences by combating malicious ads. Together, we can drive innovation and security in the advertising industry.