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iOS Developer

  • Source: LinkedIn
  • InstantServe LLC
  • On-site
  • New York City
  • Mid level

Job Description

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, and

Skills

  • iOS
  • Xcode
  • Swift
  • Objective-C
  • JSON
  • Github
  • Firebase
  • google-firebase
  • crashlytics
  • sentry
  • Cursor
  • Kotlin
  • aws-sdks
  • cplusplus
  • php
  • c-sharp
  • javascript
  • oracle
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