Senior Android Developer

  • Job Ref: 4371
  • Location: Las Rozas, Spain
  • Type: Permanent


Start-up tecnológica con más de 60 empleados cuyo propósito es ofrecer la base de datos médico-científica más fiable y accesible del mundo.

Buscamos gente con ilusión que se sienta orgulloso de construir el producto y con pasión por la tecnología.


  • Version control with Git, Git-Flow philosophy.
  • Android SDK knowledge.
  • Work with websockets.
  • Patterns of design.
  • Development with Android Studio
  • Use of local database with SQLite. Knowledge of Room library will be valued.
  • Communication REST APIs with Volley. Knowledge will be valued in Retrofit 2.
  • Experience with libraries like Picasso or Glide.
  • Knowledge of MVP and Clean Architecture.
  • Knowledge of JIRA (Kanban).
  • Agile methodologies. (Scrum)


  • Published applications
  • Knowledge of design patterns / SOLID.
  • Dependency Injection with Dagger 2.
  • Unitary Testing with Junit, Mockito, and Expresso.
  • Knowledge of Firebase.
  • Knowledge of Sockets.
  • Knowledge of TDD
  • Kotlin
  • Observer pattern / Rx.

Teresa Quintana, Senior IT Recruitment Consultant - Your e-Frontiers consultant for this job

Teresa joined e-Frontiers Spain as a Senior IT Recruitment Consultant. Based in Madrid office she sources candidates across several software technologies (JavaScript Front and Back, Golang, iOS, Android and .NET) for the Spanish and Irish market. She has previous HR experience in Germany where she lived for 3 years, working closely with international candidates. Teresa holds a Degree in Psychology and post graduate education in Human Resources and Recruitment. She speaks English, German and Spanish. Part of her success is her ability for comprehending client and candidate needs and providing successful solutions for both parties.

Specialises in: QA, Testing, Test Automation, Frontend, HTML, Javascript, Java, .NET, Systems Engineer, Cloud Automation Specialists