Software Developer

250 Engineers worldwide creating Credibility, Capability and Confidence for Telecom Operators

Job details

  • Full-time
  • calendar
  • map markerPorto, 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
  • routePortuguese
    Preferred spoken language

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Within Celfinet Development Team (this team is awesome!) you will mostly be responsible for the following:

  • Develop unique software for the Telecom sector using top technologies, complying with the established requirements and assuring superior code quality;
  • Definition and implementation of the best practices and tools regarding software development and agile methodologies;
  • Participate in the support and maintenance of Celfinet applications;
  • Develop support documentation regarding the corrective/progress of Celfinet applications;
  • Design and implement modern UI components;
  • Build JavaScript libraries to build modern client-side applications;
  • Write reusable and testable code.

Main requirements

  • Degree in Computer Science or equivalent;
  • +5 years of experience working as a Software Developer;
  • Solid knowledge in Design Patterns and Test-Driven Development;
  • Experience and great knowledge of Agile Methodologies;
  • Excellent communication skills and fluency in English;
  • Passion about Technology and team-worker;
  • Interest in highly complex projects.

Nice to have

  • Database development: MS SQL Server;

  • Web Technologies: Microsoft ASP.NET MVC 4 (or higher).


  • The opportunity to work in a challenging environment on a unique software product worldwide;
  • Be part of a highly motivated and young team, eager to learn and innovate;
  • Access to the most recent technologies and methodologies;
  • Knowledge-sharing Workshops;
  • Great working environment!

Apply now

Sign up to apply

Or sign up to refer and earn a reward of €300