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Senior PHP Developer (Research and Development)

Research and Development – Copenhagen, Sjælland
Department Research and Development
Employment Type Active

Be a part of an exciting journey

At Cobiro we're using machine learning and AI to build the next generation of online advertising experiences. We're on a mission to make online marketing easy-to-use, accessible and high-performing for everyone, by creating an online marketing hub.

Working at Cobiro, you’ll join a flat and agile organisation where bright ideas are appreciated and implemented regardless of seniority or area of specialization. We’re ambitious and work hard, but also know how to let loose and celebrate our accomplishments. At Cobiro you will meet different nationalities and personalities. We have common denominators: We are self-starters and team-players, love to solve problems, and we create high quality solutions.

We offer:

  • Flexible working hours

  • Modern open plan office and a great working location at Esplanaden, Central Copenhagen
  • Options to attend relevant courses and conferences

  • A team of passionate, skilled and experienced colleagues

  • All the gear and food you need: breakfast on Fridays, lunch every day, sodas, fruit, vegetables and sweets

  • On-site massage and haircut

  • Frequent fun and social company activities, Friday bar included

  • Good working equipment

PHP Developer (Research and Development)

The opportunity

In this role you will be working both independently and alongside the Head of Research and Development, researching new and innovative technology for Cobiro’s products before creating prototypes and the associated documentation to be able to pass over to the development teams for implementation.

A curious and detail-oriented mindset is vital as you will need  to keep up to speed with current and future technologies and best practices. In addition to this, the ability to work quickly and effectively in frequently fast-changing situations is crucial.

The ideal candidate for this role has experience working as a PHP Developer with modern PHP frameworks (e.g. Laravel, Symfony or Lumen) and databases (e.g. MySQL), as well as with API’s, who is looking to take  an interesting new step in their career.



  • Undertaking continuous research and analysis of new trends and techniques to ensure that Cobiro is able to use the latest developments in order to continue to grow

  • Developing small-scale prototypes and proofs of concept, which may later be scaled-up to full-scale solutions

  • Creating documentation for these prototypes to provide a seamless handover to the development teams


How to apply?

We are looking forward to receiving your application through our application system - simply click on "Apply for this job" and attach your CV and/or Linkedin account.

You will always get a reply when applying through our system.

We want to give all applicants the same opportunity,  please note that personal mails to individuals of Cobiro can potentially get lost and will not be viewed as an official application.


 When applying you agree to our recruitment privacy policy. Read more about it here.

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  • Location
    Copenhagen, Sjælland
  • Department
    Research and Development
  • Employment Type
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