JavaScript Expert

R&D Department
Tel Aviv
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Convizit’s advanced AI technologies are revolutionizing how user behavior data is collected, structured and analyzed.

As a JavaScript Expert, you’ll be joining an awesome team of engineers who are responsible for the most advanced visitor activity tracker in existence. Your code will process millions of online user actions, worldwide, every day. The resulting structured datasets are the most comprehensive ever generated for analysis and insight extraction purposes.

What You’ll Do

  • Design, develop and deliver new features and product capabilities using vanilla JavaScript and Node.js
  • Implement and optimize solutions for advanced tracking and data storage, while enabling maximum performance and scalability
  • Collaborate with ML engineers and industry-leading data scientists to implement innovative algorithms and creative solutions
  • Lead research, technology selection, design and implementation of the team’s tasks
  • Perform mentoring, code reviews and guidance to other engineers on the team

What You Have

  • A degree in Computer Science or related field
  • 6+ years of experience developing client-side web services or third-party components (plugins, extensions, trackers, etc.) using various JavaScript frameworks
  • 3+ years of experience with VanillaJS
  • Strong experience with browser APIs
  • Significant experience with automated testing frameworks, such as Mocha, Jasmine or TestCafe
  • Experience working with various database and data platforms (SQL and NoSQL) and message services
  • Experience with cloud environments, SaaS solutions and platforms

Who You Are

  • Innovative and creative, you love to learn new things and find creative solutions to challenging problems
  • A great teammate, with excellent communication skills, who loves to collaborate with others
  • Agile, you adapt quickly to changes and thrive in a fast-paced environment
  • A natural leader, you are charismatic, responsible and accountable
  • You love to look at the big picture and lead the team to success

How to Apply

Please send us your cover letter and resume/CV to

We look forward to hearing from you!

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