iOS Developer

X
XebiaE-commerce
Work from the European Union regionFull-TimeMiddle
Salary4235 - 4620 EUR per hour b2b currencySource=conversion; 3628 - 3957 GBP per hour b2b currencySource=conversion; 4859 - 5301 USD per hour b2b currencySource=conversion; 4011 - 4375 CHF per hour b2b currencySource=conversion; 18480 - 20160 PLN per hour b2b currencySource=original
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Job Details

Languages
Pl C1, en B2
Experience
4+ years
Required Skills
OAuthSwiftRESTful APIsJSONiOS

Requirements

  • 4+ years of commercial experience in iOS development.
  • Advanced knowledge of the Swift programming language and Apple's iOS SDK.
  • Strong experience building interfaces using modern frameworks like SwiftUI and older structures like UIKit.
  • Strong comprehension of mobile security, networking (REST, JSON), and bridging sessions safely between native views and third-party web portals.
  • Good understanding of iOS application architecture (MVVM / Clean Architecture).
  • Experience writing unit tests and E2E/UI tests.
  • Experience with Xcode, Swift Package Manager / CocoaPods, and modern iOS development tools.
  • Experience publishing apps to the App Store.
  • Practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor).
  • Commitment to code quality through code review and TDD.

Responsibilities

  • Design and build highly responsive native iOS interfaces using SwiftUI and UIKit.
  • Manage secure integrations, data handovers and token exchange processes (OAuth/OIDC) between the native application and external partner web endpoints.
  • Implement secure authentication and integration flows between the native application container and external services.
  • Optimize application performance, stability and memory efficiency.
  • Ensure that newly developed components meet the required performance, stability and quality benchmarks.
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4235 - 4620 EUR per hour b2b currencySource=conversion; 3628 - 3957 GBP per hour b2b currencySource=conversion; 4859 - 5301 USD per hour b2b currencySource=conversion; 4011 - 4375 CHF per hour b2b currencySource=conversion; 18480 - 20160 PLN per hour b2b currencySource=original
Apply Now