Tech Lead Front End (JavaScript)

Technology Department | Permanent Position | fulltime | 7+ years of experience

About the role

The Hangar is looking for an experienced JavaScript Tech Lead to join our company and build efficient application logic using JavaScript. We are developing a JS library that provides the building blocks, framework, and infrastructure used by our customers to build high-quality, high-performance applications. The ideal candidate will have experience implementing JavaScript applications with an emphasis on optimization, API design and architecture and testing.


  • Daily scrums and biweekly demos. You will need to provide a daily status and bi-weekly, you will need to demo your progress to the stakeholders
  • An advocate for the development of high-quality, maintainable code who understand best practices and design patterns
  • Communicate timely and effectively with other team members to evacuate doubts on requirements
  • Accountable for the development of specifications and designs for complex applications or modifying/maintaining complex existing applications
  • Perform code analysis, requirements analysis, identification of code metrics, system risk analysis and software reliability analysis
  • Performance tuning, improvement, balancing, usability, automation and testing

Required skills

  • Deep experience in web technologies, JavaScript, HTML and CSS
  • Expert knowledge of JavaScript with a strong understanding of JavaScript fundamentals such as prototype inheritance
  • Experience in JavaScript coding experience and best practices
  • Object Oriented Programming
  • JavaScript Design Patterns
  • Experience with server-side web technologies, REST services & AJAX
  • Experience with JS libraries like NodeJS, Angular, React or other frameworks is a plus
  • Experience testing tools such as Jasmine, Karma are a plus
  • Experience with build and continuous integration tools and servers

Apply now

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