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IOS Developer

Alongside
Full-time
Remote friendly (Porto Porto District Portugal)
Worldwide
Mobile Development

Our client combines a passion for football with the power of data and is recruiting a IOS Developer to lead the development, deployment, and ongoing maintenance of our iOS app.

As an iOS Developer, you will own the end-to-end lifecycle of our iOS application, from initial design and prototyping through deployment, monitoring, and iteration. You will work closely with product, backend, and design teams to deliver a best-in-class mobile experience that matches our standards for quality and performance. You will report directly to the CTO and collaborate closely with product, development, and customer-facing teams.

Responsibilities:

  • Design & Build: Architect, develop, and ship our iOS app using SwiftUI, Combine, and other modern frameworks.
  • Deployment & Maintenance: Set up CI/CD pipelines (Xcode Cloud, Bitrise, or Fastlane) for automated builds, testing, and App Store deployment. Ensure smooth rollouts and ongoing updates.
  • Scalability & Reliability: Monitor performance, optimize for speed and responsiveness, and maintain a robust crash-free user experience.
  • Security & Compliance: Implement privacy-first solutions following GDPR/CCPA and security best practices (Keychain, ATS, Private Cloud Compute).
  • Collaboration: Work with our backend (C#/.NET) and data science teams to integrate APIs and AI-driven insights into the app.
  • User Experience: Deliver a visually polished and intuitive experience, making sure the app feels modern, engaging, and premium.

  • 4+ years of experience building and shipping consumer-grade iOS apps (with at least one app ≥ 100k MAU in the App Store).
  • Proficient in Swift 6, SwiftUI 4+, Combine, and iOS concurrency (async/await, actors).
  • Hands-on experience with Core ML, REST integration, and performance tuning.
  • Familiarity with App Store deployment, in-app purchases, and continuous delivery workflows.
  • A strong eye for UX/UI quality capable visual polish and smooth animations.
  • Strong understanding of privacy, security, and data protection requirements.

Plus:

  • Experience with widgets, Live Activities, and App Clips.
  • Knowledge of cross-platform architecture or companion apps for macOS/visionOS.
  • Familiarity with automated screenshot and metadata generation for App Store submissions.
  • Basic knowledge of Android.