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Senior iOS Engineer

FiSec Global Inc

 

Bedminster, NJ, USA

Posted On: 12 days ago
Experience: 10+ years
Availability: Hybrid
Openings: 1
Category: Senior iOS Engineer
Tenure: No Preference/Any
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Description

Lead the design, development, and maintenance of high-quality iOS applications and frameworks.

This role is hybrid.

Responsibilities

  • Architect and implement scalable code structures and custom libraries for high bandwidth data processing.
  • Optimize the OS layer for performance, threading, and diagnostics interfaces.
  • Utilize C++ libraries from Swift using Objective-C bridging and manage large data on/off devices.
  • Collaborate with DevOps teams using JIRA, Jenkins, Bitbucket, and GitLab for CI/CD.

Required Skills

  • 10+ years of hands-on experience with iOS SDK, frameworks, and library components.
  • 5+ years of experience in Swift or Objective-C, including integration concepts.
  • 4+ years of experience in multithreading and OS layer optimization for frameworks and diagnostics.
  • 4+ years of experience working with RESTful APIs to connect applications to back-end services.
  • 5+ years of experience in offline storage, threading, and performance tuning.
  • Proficiency in C++ and low-level iOS system programming details.
  • Strong grasp of Object-Oriented design, SOLID principles, data structures, and algorithm complexity.
  • 3+ years of professional work within the iOS ecosystem related to phone calls (VoLTE, VoWiFi), SMS, Bluetooth, and Wi-Fi.
  • Bachelor’s degree in Computer Science, Software Engineering, or a related field.

Preferred Skills

  • Experience working with OEM manufacturers.
  • Knowledge of network protocols, IoT, RIL (Radio Interface Layer), and iOS telephony (LTE, CDMA, TCP/IP).
  • Experience with cloud message APIs and push notifications.

Education

Any Graduate

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