Android Engineer in Barcelona


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Job Description

Job description

Based in Barcelona, Qustodio is a fast-growing internet safety startup whose mission is to provide a safe digital experience for every child. Our top product is a multi-platform parental control solution that is used and loved by hundreds of thousands of families worldwide. Qustodio has been rated Editors’ Choice by PC Magazine and is one of the leading brands worldwide for Digital Wellbeing.

We're looking for a great Android Engineer, passionate about building world class security apps, to join a team of experts and help us move forward our world class protection service for millions of parents, businesses and schools.

What you will be doing with us:

  • Build top in their class applications to help our customers protecting their mobile devices
  • Solve complex technical challenges
  • Work at all levels of the Android stack
  • R&D over the latest frameworks and technologies
  • Ensure platform stability and quality through operational metrics


What we look for:

  • BSc/MSc academic background or equivalent experience
  • 5+ years of software development in Java/Kotlin programming
  • Deep knowledge of the Android platform and APIs
  • Experience working with the Android UI framework (Activity, fragments, etc)
  • Experience with asynchronous programming
  • Experience with dependency injection
  • Experience with CI/CD pipelines
  • Experience shipping to a high amount of users
  • Team player
  • Result oriented person with good communication skills
  • Fluency in English, the company’s official language

Bonus points:

  • Experience with Swift and iOS development
  • Experience with RESTful APIs integration
  • Experience with Agile methodologies
  • Experience with Kindle development and app publishing
  • Deep knowledge of Gradle and Groovy

What can we offer you?

Great question! Here are a few reasons...

  • Great culture - friendly and emphasises both teamwork and fun
  • Our company is home to over 15 nationalities
  • Flexible working hours - and there are possibilities to work from home
  • Interesting challenges on networking, security, and scalability for you to grind your skills
  • Competitive salary range
  • Private Health Insurance
  • In-house training and team building events
  • Fully equipped kitchen with free coffee and fruits
  • Free refreshments on Fridays afternoons
  • Half day off on your b'day
  • Flexible Benefits
  • 23 days of holidays per year
  • Team Building Events


About Qustodio

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