JavaScript Developer (REF: SOL)

Barcelona, Full time

Who we are:

Marfeel is a publishing platform that that revolutionizes the way publishers create, optimize and monetize mobile websites. Over 850 publishers, including USAToday, Euronews, and El Confidencial use Marfeel to serve a billion mobile sessions, every month. 

We take a Technology-First approach and have a commitment to developing new tools for digital publishers to reach their audience. Our innovative technology, including PWAs, SEO and engagement tools, monetization and experimentation makes us proud of what we can offer to our clients: faster speeds, greater performance, and worldwide distribution.

Our team now has more than 180 members, made up of over 30 different nationalities. With headquarters in Barcelona and offices in New York and Bogotá, our people and our diversity are the reason behind our world-class product, and we’re still growing.


As part of the Solutions team, you will play a key role in the management of customer issues such as bugs, customisations and new features extending the Marfeel product.


If you are passionate about JavaScript and love the challenge and satisfaction of solving technical issues, then we are looking for you!


What you will do:

  • Find solutions to technical issues in order to keep our clients smiling.
  • Work on customisations and modifications of parameters of the Marfeel platform to adapt its behaviour to the customer.
  • Extend additional aspects of the Marfeel product, eg. adding new providers, metrics or adapting client widgets.
  • Be the first level reference point in alarms management.
  • Partner with the Customer Success team to resolve technical questions.
  • Maintain and support customers to ensure a smooth service.
  • Coordinate with other teams to determine shared objectives and work out different approaches to address tasks efficiently and effectively.

This is you:

  • You have experience troubleshooting technical issues for external clients.
  • You feel you have a goal when you try to find solutions to technical problems and enjoy the satisfaction of helping a client.
  • You know the importance of being part of a universe where all the departments need each other and work together for a mutual goal. 
  • You care about online news and user experience.
  • You are an international team player.
  • You are eager for knowledge.
  • You are hands-on and proactive.
  • You are fluent in English (it’s a must).
  • And most of all, you are passionate about technology.

We will be impressed if:

  • You are familiar with Agile methodologies.
  • You are familiar with Jasmine.
  • You are familiar with Java.
  • Nginx, Tomcat, MongoDB.

This will be you as part of the Marfeel team:

  • Open-space, light-filled and eco-conscious office with large sunny terrace

  • Unlimited refreshments including coffee, tea & soft drinks

  • Subsidized healthy & tasty lunch delivered to the office & free fresh fruit 

  • Ping-pong, video games, table football and other games for down-time

  • Free language and yoga classes at the office

  • Subsidized monthly plan to a huge network of health & wellness centres (Andjoy)

  • Transport, restaurant & kindergarten tickets

  • Subsidized health insurance for you and your partner/family

  • Flexible working hours and early finish on Fridays

  • Loyalty sabbatical and vacation days

  • Access to training platforms, courses & materials

  • Referral bonus for talent brought to us by you

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