Frontend Development

An established leader for Value Added Telecommunication Services, we assist operators and service providers worldwide in shaping their services innovation. We offer solutions for IP mobile messaging, Call Completion, convergence management, virtual numbers and social telephony, convergent charging, conferencing, virtual contact center solutions, call control and routing. The company is headquartered in Paris (France), with subsidiaries in Romania, the US, Tunisia, China and with multiple sales offices.

We offer complete solutions which require procedures for preparing the proper Hardware, Virtualization Systems, Linux Installation, Linux Configuration, Security Hardening, Package Management, and Product Installation.

We are looking for applications development engineers for Web, with great sense of responsibility as our solutions will be in the first line on defense, saving people lives.

Mandatory Skills:

  • Ability to develop complex Applications Web in Javascript
  • Focus on the Frontend technical challenges and constraints
  • Excellent knowledge of JavaScript (vanilla), HTML 5 and CSS 3
  • Experience debugging typical CSS and JavaScript issues
  • Experience working with Typescript, SASS or LESS
  • Good understanding of browser rendering behavior and performance
  • Cross-browser design implementation
  • 5+ years experience in a similar position
  • Version control software experience (Git, Mercurial)
  • Person with initiative and ability to work as part of a team
  • OOP experience is good to have
  • Algorithms experience is good to have
  • Good level in spoken and written English

Appreciated Skills:

  • NodeJS / PHP experience
  • Experience working with a framework (Example: AngularJS, ReactJS, Vue.js)
  • Web Services (REST, XML-RPC, JSON-RPC or SOAP)

Key Responsibilities:

  • You’ll develop new features or enhance the existing ones in the following domains:
    • Messaging: https://www.youtube.com/watch?v=ViTHm8WySSA&t=109s
    • VoIP Calls: https://www.youtube.com/watch?v=EQvokWRcOX0
    • Geolocation: https://www.youtube.com/watch?v=xk_r28JefWo
    • Business Process management

We offer:

  • Competitive salary package
  • Monthly and project bonuses
  • Restaurant tickets
  • Medical subscription for family
  • Team buildings

Apply now

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