Integration International Inc.

iOS Architect

Washington, DC • Posted 4 days ago
Hybrid Contract IT Services and IT Consulting

Job Title: iOS Architect (Native iOS & AWS)

Location: Hybrid (Washington, DC Area)

Duration: 12+ Month Contract

Pay Rate: $72/hr on W2 all-inclusive

Job Summary: -

We are seeking a senior full-stack solution architect with expertise in Native iOS Development (Swift/Objective-C) and AWS Cloud Services. The ideal candidate will design and develop secure, scalable mobile applications, build cloud integrations, and support offline-first business-critical workflows.

Key Responsibilities:-

  • Develop and maintain native iOS applications using Swift and Objective-C.
  • Design scalable mobile architectures and cloud-integrated solutions.
  • Build and support REST API integrations and secure authentication (OAuth/OIDC).
  • Implement offline data storage, synchronization, and transaction management.
  • Optimize application performance, accessibility, and reliability.
  • Collaborate with backend teams on API design and data integration.
  • Participate in Agile/SAFe development activities.

Required Skills:-

  • 7+ years of software development experience.
  • Strong expertise in Swift, Objective-C, and iOS SDK.
  • Experience with AWS API Gateway, Lambda, ECS Fargate, or related AWS services.
  • REST API integration and mobile application architecture.
  • OAuth/OIDC authentication.
  • Core Data and offline-first mobile applications.
  • Agile/Scrum environment experience.

Preferred Skills:-

  • AWS Cognito or Microsoft Entra ID.
  • Spring Boot APIs.
  • Dynatrace Mobile RUM.
  • Ditto synchronization or peer-to-peer sync technologies.
  • Barcode scanning or Bluetooth device integration.
  • Accessibility (Voiceover) and enterprise MDM experience.

Nice to Have:-

  • Experience in transportation, ticketing, retail, travel, or other high-availability operational systems.
  • SAFe Agile certification or experience.


iOS Architect in Washington at Integration International Inc.

This position is listed as contract and hybrid. It was posted 4 days ago.

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