*Availability to commute to the office Bedminster, New Jersey, United States at least 3 times per week is a must*

*Availability for meeting and team collaboration during the day starting 8:00AM EST/EDT is a must*

Project summary

The project is in telecom sector and involves collecting, processing, and analyzing large volumes of network performance data from various sources, including mobile devices, CPEs, scanners, and third-party testing tools. Project features with complexity of its data sources, the volume of data processed, and the need for real-time analysis.

Job Responsibilities:

Lead the design, development, and maintenance of high-quality iOS applications.
Architect and implement scalable and maintainable code structures.
Ensure adherence to coding standards, best practices, and software development
Utilize C++ libraries from Swift using Objective-C bridging
Optimize the OS layer for performance, threading, and diagnostics interfaces.
Custom libraries creation to handle high bandwidth data processing on iOS devices.
Develop solutions for managing large data on/off iOS devices
Troubleshoot, debug, and resolve software defects
Stay updated with the latest iOS trends, technologies, and development
Create and maintain technical documentation for code, designs, and product requirements
Participate in the deployment process and ensure smooth rollouts of new features and bug fixes.
Collaborate with DevOps teams for continuous integration and delivery with tools like JIRA, Jenkins, Bitbucket, Gitlab
Work closely with other app developers and engineers to ensure project success.
Exercise a high degree of autonomy and ownership
Research approaches to solve unfamiliar problems

Job Requirements:

Bachelor’s degree in Computer Science, Software Engineering or related field.
10+ years hands-on experience with iOS SDK, framework and library components including a strong knowledge of different iOS versions
Strong architectural knowledge and experience in framework-level development.
Minimum 5 years of experience in Swift or Objective-C; familiarity with C/C++ and Objective-C integration concepts.
4+ years of proven experience in multithreading and OS layer optimization for framework, diagnostics interface and threads.
Custom library creation for high bandwidth data processing
Large data management on/off devices
4+ years of experience working with RESTful APIs to connect iOS applications to back-end services.
Significant experience (5+ years) in offline storage, threading, and performance tuning.
Solid foundation in Object-Oriented design, SOLID principles and algorithm complexity (O-notation), data structures with at least 5 years of hands-on experience.
In-depth experience with iOS ecosystem related to phone calls (VoLTE, VoWIFI, 1xCall), SMS, Messaging with other apps, Bluetooth, WIFI, IMS registration, with a minimum of 3 years of professional work.
Experience in working with OEM manufacturers
Experience in domain-specific knowledge such as network protocols, IoT, RIL (Radio Interface Layer) and iOS telephony (LTE, CDMA, EvDO, WCDMA, GSM/EDGE, TCP/IP) is valuable but not mandatory.
Experience with cloud message APIs and push notifications is desirable.
Familiarity with low-level programming details on iOS systems.
Proactive problem solver with strong analytical skills
Effective communicator with the ability to translate technical concepts to non- technical
Strong team player with the ability to provide technical details
Detail-oriented and committed to delivering high-quality software

Must-Have Skills:

iOS, C++, Swift, Objective-C, OS layer

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