This offer is not available anymore

Mobile Engineer in Barcelona


Est. Salary
35,000 - €45,000
Share offer

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 the now one of the leading brands worldwide for Digital Wellbeing.

We're looking for a great iOS 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.


  • Build world class apps to help our customers protecting their mobile/smart devices

  • Work at all levels of the iOS app stack, from eye candy UIs to low level services

  • Research and work with the latest frameworks and technologies

  • Consistently and proactively produce measurable service quality metrics & reports


  • BSc/MSc academic background or equivalent experience

  • 3+ years of software development in Swift programming

  • Deep knowledge of the iOS platform and APIs

  • Experience working with the iOS UI framework

  • Result oriented person with good communication skills

  • Fluency in English, the company’s official language

Bonus points:

  • Experience with Kotlin and Android development

  • Experience with RESTful APIs integration

  • Experience with Agile methodologies

  • Knowledge of the iTunes Connect platform and publishing apps

Why work for us?

Great question! Here are a few reasons...


  • We’re in the very center of Barcelona, on the beautiful and emblematic Passeig de Gràcia
  • Great culture - friendly and emphasizes both teamwork and fun
  • Our company is home to over 15 nationalities
  • Flexible working hours - and there are possibilities to work from home
  • You'll be solving real-world problems that all families face.
  • Interesting challenges on networking, security, and scalability for you to grind your skills
  • In-house training and team building events
  • Competitive salary range
  • Fully equipped kitchen with free coffee
  • Free Friday afternoon refreshments with the team
  • 23 days of holiday per year


About Qustodio

  • Saa S

Qustodio company page is empty
Add a description and pictures to attract more candidates and boost your employer branding.

Other mobile developer jobs that might interest you...