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Senior Front-end Developer

Cleverti - Innovation Works!

Job details

  • Full-time
  • calendar
  • map markerLisbon, PT
  • cardRequires Work Permit
    Requires that you're a citizen or have a valid work permit / visa sponsorship to work in the country in which this position is based.
  • routeSenior
  • routeEnglish
    Preferred spoken language

Apply now


You will collaborate to help specify, design, and develop software meeting product requirements, with lead responsibility for different areas of the architecture. You’ll also communicate with and report to the tech lead for these areas.

  • Code new features and maintain existing features
  • Participate in technical design and architecture
  • Write technical documentation
  • Participate in code reviews
  • Prototype new and redesign features
  • Fix bugs

Main requirements

  • BS in Computer Science or equivalent relevant experience.
  • 5+ years of experience with web technologies
  • Strong experience with Vanilla Javascript
  • Strong knowledge of semantic HTML, CSS3
  • Good understanding of web services
  • Good knowledge of browser testing and debugging
  • Good understanding of layout aesthetics
  • Experience with git
  • You care about software quality and performance

Nice to have

  • Experience with typescript, angular2, react, polymer
  • Experience with mobile optimized websites
  • Experience with reactive programming
  • Knowledge of SEO principles
  • Open source contributor


  • Technologically attractive projects
  • Challenging multinational environments
  • Great career opportunities
  • Close mentoring
  • Continuous training
  • Close relationship with colleagues
  • Informal working environment
  • Regular team-building activities

Apply now