Syone - Mobile Developer (iOS & Android)
Skip to content

Mobile Developer (iOS & Android)

  • Lisboa, Lisboa, Portugal
Professional Services

Job description

If you are a talented Mobile Developer with a passion for creating innovative mobile applications, we would love to hear from you. Join our team at Syone and contribute to the success of our clients' projects.


  • Design, develop, and maintain mobile applications for iOS and Android platforms using technologies such as Objective-C, Java, Kotlin;
  • Collaborate with product managers, designers, and other stakeholders to understand project requirements and objectives;
  • Ensure the performance, responsiveness, and overall quality of mobile applications through testing, optimization, and debugging;
  • Work with APIs and integrate data and services into mobile applications;
  • Implement and follow design and user interface guidelines to create visually appealing and intuitive user experiences.

Job requirements

What you will need to bring:

  • 2 to 3 years of minimum experience as a Mobile (iOS/Android) Developer;
  • Strong experience in iOS and/or Android development;
  • Solid experience in Objective-C development;
  • Solid experience in Java-Android development;
  • Knowledge of Kotlin;
  • Experience in API development and integration;
  • Experience with (local) cloud solutions;
  • Proficiency in the Waterfall methodology;
  • Experience in client-facing roles and requirement elicitation (gathering and detailing).

What can Syone offer me:

  • Integration in an organization with profound and sustained growth and involvement in pioneering projects with innovative technological solutions;
  • Strong IT training plans and Certifications;
  • Professional evolution with intervention in ambitious technological projects, both national and internationally.