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ExoClick S.L.

Javascript Engineer

engineering#ADSECURE – Barcelona, Barcelona
Department engineering#ADSECURE
Employment Type Full-Time
Minimum Experience Mid-level


AdSecure is an ad verification system against malvertising, and we are looking for a talented and highly skilled Javascript Engineer.

You'll join our team in Barcelona and play a key role in an innovative and ambitious project. Based on React and Redux for the frontend and relying on a Go and Node backend architecture, our product promises to give you many fulfilling and rewarding challenges.

What you’ll do:

  • Being involved in functional and architectural decisions which will help take the product to the next level.
  • Coding, of course, and we are here to make sure that you will be proud of your lines.
  • Working in an autonomous and cross-functional team of developers, software architect and product owner.
  • Learning from what you’re passionate about and sharing your knowledge. Because career growth is particularly important here at AdSecure, you will receive an annual budget to attend conferences and courses.


  • Be proficient in Javascript and have a good knowledge of frontend and backend environments. We primarily use React and NodeJS but knowing/mastering them is not a requirement. We know that great developers love to learn and use new technologies.
  • Be confident with unit and integration tests and be able to reliably estimate and plan work. We consider that product quality and continuous delivery are essential for a successful product.
  • Experience with the Python programming language will be considered as a plus.
  • Be able to communicate in English, here at ExoClick we offer free language courses to help you improve.


We offer a position in a young, dynamic and international team made up of 24 nationalities.

We offer exceptional working conditions in unique offices high up in the Torre Mapfre, one of Barcelona's world-renowned landmarks, located right on the city's seafront.

Additionally, we offer the opportunity for permanent training, personal development, ambitious career growth and a very competitive salary.

Most of all, we offer a position in a team that thrives on achievement, success, and leadership within our industry. Our core company value is innovation: where people and creativity drive innovative technology. If you have an innovative, winning mentality, this position is for you!

Our 20 company benefits: Flexitime - Private health insurance - Your Birthday off as a paid holiday - Flexible compensation plan: travel, meals & childcare - On the job in-house training - Employee referral program bonus - Off-site team building days out - Office games room/chill out zone - Organic fruit - Friday team breakfast - Yoga classes - Massages - English & Spanish classes - Subsidised lunches - Local restaurant discounts - Discounted Nespresso coffee - 50% Gym discounts - Subsidised running events - Hairdresser discounts - Insurance policy discount

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