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Vacancy: Senior JavaScript Engineer (front-end)

We are looking for a proficient JavaScript developer to join our development team. Your primary focus will be developing and implementing app features following well-known workflows. In addition, you will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality products are essential.

Your core responsibilities in this role:

  • Meeting with the development team to discuss user interface ideas and applications
  • reviewing application requirements and interface designs
  • identifying web-based user interactions
  • developing and implementing highly responsive user interface components
  • troubleshooting interface software and debugging application codes
  • developing and implementing front-end architecture to support user interface concepts
  • monitoring and improving front-end performance
  • documenting application changes and developing updates

Things you have and know:

  • 3+ years of relevant experience
  • In-depth knowledge of JavaScript, CSS, and HTML languages
  • Knowledge of modern frameworks/libraries like Angular, React, or Vue
  • Strong experience with browser-based debugging and performance testing software
  • Excellent troubleshooting skills
  • Strong experience with modern front-end build pipelines and tools
  • Strong experience with data structure libraries (e.g., Immutable.js)
  • Ability to understand business requirements and translate them into technical requirements

Extra skills:

  • Team player
  • Good time-management skills
  • Excellent interpersonal and communication skills
  • Desire to learn
  • Problem-solving skills
  • Giving and accepting constructive feedback

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I agree to and accept that ZNOJDZIEM LLC will provide better user experience by collecting, analyzing and cataloging information about Internet electronic addresses that I have connected with my devices and about the type of my devices (such as the type and version of software) as well as by making automatic decisions (not involving sensitive data). The agreement applies for the legally binding period, or until either the user or ZNOJDZIEM LLC withdraws from the agreement. Withdrawing from the agreement will result in removing the user's data. Please see our privacy policy.