syffer
Senior iOS Developer
syfferPortugal3 days ago
Full-timeRemote FriendlyEngineering, Information Technology
Syffer is an all-inclusive consulting company focused on talent, tech and innovation. We exist to elevate companies and humans all around the world, making change, from the inside to the outside.

We believe that technology + human kindness positively impacts every community around the world. Our approach is simple, we see a world without borders, and believe in equal opportunities. We are guided by our core principles of spreading positivity, good energy and promote equality and care for others.

Our hiring process is unique! People are selected by their value, education, talent and personality. We dont present ethnicity, religion, national origin, age, gender, sexual orientation or identity.

Its time to burst the bubble, and we will do it together!

What You'll do:

  • Develop and maintain iOS applications using Swift, following best coding practices
  • Build modern, reusable UI components using UIKit (code-based, no storyboards)
  • Implement and maintain mobile architecture patterns like MVVM and MVVM-C
  • Apply Clean Architecture principles to ensure scalable and maintainable codebases
  • Write testable code and implement unit tests to ensure code quality
  • Work with reactive programming frameworks such as RxSwift and Combine
  • Collaborate with cross-functional teams in Agile environments, using version control systems like Git
  • Participate in code reviews, sprint planning, and team discussions
  • Hybrid Work Model


What You Are:

  • 5+ years of experience in iOS development with Swift
  • Experience with RxSwift and Combine for reactive programming
  • Strong knowledge of UIKit, with code-based UI implementation
  • Solid understanding of MVVM, MVVM-C, and Clean Architecture
  • Proven ability to write clean, testable, and maintainable code
  • Familiarity with Git and Agile development methodologies
  • Strong communication and collaboration skills
  • Fluent in Portuguese


Nice to Have

  • Understanding of server-driven UI frameworks and payload integration
  • Experience with SwiftUI for building dynamic user interfaces
  • Experience with Objective-C in mixed Swift projects
  • Experience with performance monitoring and optimization techniques
  • Familiarity with dependency managers such as CocoaPods and Swift Package Manager (SPM)
  • Knowledge of the App Store release and distribution process


What youll get:

  • Wage according to candidate's professional experience;
  • Remote Work whenever possible;
  • Allocation of health insurance from the beginning of the employment;
  • Delivery of work equipment adjusted to the performance of functions;
  • And others.


Work together with expert teams on projects of large magnitude and intensity, long term together with our clients, all leaders in their industries.

Are you ready to step into a diverse and inclusive world with us?

Together we will promote uniquess!

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