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EY NFS_iOS Tech Lead_Senior in Trivandrum, India

NFSiOS Tech LeadSenior


Requisition # TVM001Y2

Post Date Apr 07, 2021

JD for iOS Technical Lead

Job Description

We are looking for an expert in iOS application development with solid foundation in enterprise and commercial applications, interested in building highly performant mobile apps with Swift. Your primary focus will be on leading a leading a team, propose reference architectures, create estimates and give inputs to client proposals. Also, you will have to participate in Design Thinking workshops and provide your inputs from mobile application perspective. Also lead the development of user interface and reusable components. You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated expandable design, and quality product is important.


  • Developing new user interface for iOS through Storyboarding, Swift UI or coding

  • Networking Libraries and integration with third-party frameworks

  • Building reusable components and libraries for future use

  • Translating designs and wireframes into high quality code

  • Ability to optimise the code through the use of instruments, or various techniques of memory profiling

  • Guide the team to follow best industry practices to deliver clean code keeping performance in check

  • Foster teamwork and lead by example

  • Participating in the organization-wide people initiatives

  • Mentoring junior team members and campus freshers

  • People and Stakeholder management by close interaction with client and internal stakeholders


  • 9+ years’ experience in iOS native application development with Swift and Objective-C

  • UI/UX and architecture skills

  • JSON, REST and Web Services, low energy peripheral devices integration

  • Experience in setting up continuous integration processes and automated unit/UI testing

  • Jira, git or other tools

Must have skills

  • In depth knowledge in latest stable Swift (5+) and Objective C

  • Expertise in iPhone SDK, Cocoa touch frameworks UIKit, foundation, core data, push notification, AVFoundation, Core location, ARKit, and APIs

  • Ability to organize large-scale front-end mobile application codebases using common mobile design patterns such as MVVM, Clean Swift, MVC or Viper

  • Must have developed apps using Swift and Objective C interoperability

  • In-depth understanding of Adaptive layouts - iOS storyboards, auto layout, Size classes

  • Understanding of interactive application development paradigms, GUI, memory management, file I/O, network & socket programming, concurrency and multi- threading

  • Experience in React Native/React/Flutter is a must

  • Develop cutting edge functional modules that will be integrated across our iOS Application

  • Experience in code versioning tools such as Git or SVN

  • Stay abreast of latest iOS platform features and propose evolution of application to take advantage of the same

  • Experience in Swift UI

  • Experience with two-way data synchronisation between client and server database for applications which supports offline capability

  • Unit-test code for robustness, including edge cases, usability, and general reliability

  • Continuously discover, evaluate, and implement new technologies to maximize development efficiency

  • Experience in implementing security policies

  • Experience in automation, CI/CD and Unit testing frameworks

Nice to have skills

  • AWS/Azure or any cloud exposure

  • SSO, LDAP, OAuth, SSL integration exposure

  • Experience in emerging technologies such as IoT, AI/ML etc.

  • Experience in Angular 8+, Ionic/Cordova/PhoneGap or Swift UI

  • Awareness of enterprise Mobile Application Management (MAM)/Mobile Device Management (MDM) frameworks such as Microsoft Intune, Citrix Endpoint Management will be a plus

  • More advanced data handlers such as WebSocket’s and Offline mobile applications

  • Awareness of Enterprise mobile applications and data protection policies and methods would be a plus