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IOS Developer

InterSources Inc.New York, NY🇺🇸United StatesPosted 20 Aug 2026

Why This Role Stands Out

You'll thrive as an iOS Developer at InterSources Inc. if you're eager to contribute to impactful application design and development in a hybrid environment, leveraging your Swift, SwiftUI, and Objective-C expertise. This role offers a fantastic opportunity to grow your skills, mentor team members, and take ownership of exciting projects within a reputable technology company.

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
New York, NY, United States
Posted
1 week ago
FirebaseObjective-COraclePHPSQLSwiftC#.NETC++JavaScriptKotlinXcodeiOSAndroid

Job Description

IOS Developer
NYC NY - Hybrid
12 Months



KEY REQUIREMENTS:

  • Minimum (18) months experience as an iOS developer.
  • BS or BA degree from accredited college or university in computer science or related.
  • Experience with Xcode & Instruments, Swift, Swift UI & Objective-C.
  • Experience with design patterns MVC, MVVM, MV, Singleton, Grand Central Dispatch (GCD), Concurrency, multithreading, and operational queues.
  • Experience with Core/Swift Data & persistent stores
  • Experience with handling & parsing JSON from Webservices/APIs.
  • Experience using the following tools: GitHub, Firebase, Crashlytics, Swift, CI/CD. AI tools such as Sentry.IO and Cursor.
  • Responsibilities include ownership of assigned application design & development tasks, vetting technical requirements with business, timely debugging & resolution of reported issues, assist team members with coding/technical issues, managing data, technical documentation, and integrating APIs
  • Experience with UI/UX designs and wireframes.
  • Experience in creating technical documentation.
  • Strong leadership oral and written communications skills.
  • Strong analytical and debugging skills.
  • Experience with Unit Testing, and code reviews.
  • Expected to be able to work independently, take ownership of work, while also working well as a team member, and provide team leadership and mentoring.

    BENEFICIAL REQUIREMENTS:
  • Experience programming in Kotlin to support Android development.
  • Experience with payment gateways, ticket validation/QR scanning SDKs, mobile ticketing app-to-app integration, CoreBluetooth/BLE, external accessories integration (MFi/External Accessory Framework,
    barcode scanners/sleds, receipt printers).
  • Network protocol experience.
  • Cloud technologies.
  • Knowledge with C++, PHP, .Net, C#, JavaScript, Oracle SQL

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