This is a hands-on product leadership role with tremendous growth opportunities. You are the core of what will be a much larger team that will be built (with your help) from the ground up. You’ll be joining a passionate team of engineers, designers and product managers to transform mobile work. To be successful, you’ll be obsessed with great UX and take pride in owning and delivering product excellence.

We are looking for a Lead Swift developer to lead the development and maintenance of our iOS application (mobile phones/tablets). You will be leading a small team of engineers, developing the core Verbz application, and working with a range of technologies and their integration with back-end services.

Strong technical proficiency is essential. Experience hiring and managing technical teams or a demonstrated willingness to learn is highly advantageous.


Lisbon, Portugal


  • Design and build applications for Apple devices on the iOS platform
  • Maintain quality and ensure the responsiveness of applications
  • Collaborate with the rest of the engineering team to design and launch new features
  • Maintain code integrity and organization
  • Lay groundwork for future mobile development by other engineers

Required Skills & Experience:

  • BS/MS degree in Computer Science, Engineering or a related subject
  • 4+ years of work experience in iOS development
  • Experience leading app development projects
  • Experience with mobile release and test practices such as CI/CD
  • Deep familiarity with Swift and Cocoa Touch
  • Have published one or more iOS apps in the app store
  • Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and Core Text
  • Experience with third-party libraries and APIs
  • Solid understanding of the full mobile development life cycle

Advantageous Experience:

  • Experience building high-performance engineering teams
  • Experience working with AWS, Google Cloud Platform and related services
  • Experience with Google Dialogflow or other natural language processing platforms
  • Experience in audio capture, playback, transcription, processes
  • Solid understanding of NLP/NLU and audio processing
  • Have previously worked in a venture-backed startup


  • €35,000 to €55,000 negotiable