Qureos

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Senior iOS Developer

Istanbul, Turkey

We’re a team of 70 developers, designers and testers who create break through digital products and software for our clients. Armed with the latest and greatest technology, each one of us brings something to the table, whether it be talent (and we’ve got that in bucketloads) or unique personality quirks. For almost a decade, our team has been breathing new life, hard work, and lots of fun into our projects.


What we do:

We’re experts at digital product and software development. This includes website development, back-end development, mobile app development, and UX design. Let it be digital — that’s our motto!


Qualifications


  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field
  • Minimum 5+ years of experience developing native iOS applications with Swift
  • Strong knowledge of iOS SDK, UIKit, SwiftUI, and modern architectural patterns (MVVM, VIPER, Clean Architecture)
  • Hands-on experience with RESTful APIs, JSON, Alamofire and automated testing (XCTest, XCUITest)
  • Proven track record in high-traffic, large-scale mobile applications and proficiency with Git/CI-CD tools (Jenkins, GitHub Actions, Fastlane)


Responsibilities


  • Design, develop, test, and maintain high-quality iOS applications
  • Collaborate with UX/UI, backend, and product teams to deliver seamless solutions
  • Build scalable and maintainable architectures following clean code principles
  • Optimize performance, responsiveness, and ensure pixel-perfect UI/UX
  • Participate in Agile/Scrum processes, conduct code reviews, and stay updated on iOS trends

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