iOS Developer

Job Responsibilities

▪️ Develop, maintain, and enhance iOS applications using Swift and the iOS SDK.

▪️ Build user interfaces using UIKit / SwiftUI, Auto Layout, and Interface Builder.

▪️ Implement and maintain application architecture using MVC / MVVM.

▪️ Integrate REST APIs, handle JSON parsing, and work with third-party SDKs.

▪️ Manage App Store deployments, including certificates and provisioning profiles.

▪️ Optimize application performance, memory usage, handle debugging effectively.

▪️ Ensure code quality, scalability, and adherence to iOS best practices.

▪️ Collaborate with Backend, Android, QA, and Product teams for smooth delivery.

▪️ Work independently on assigned tasks and deliver within defined timelines.

🎯Required Skills & Qualifications

▪️ Minimum 4+ years of experience in iOS application development.

▪️ Strong hands-on expertise in Swift.

▪️ Good understanding of iOS app lifecycle and architecture.

▪️ Experience with version control systems such as Git.

▪️ Strong problem-solving and communication skills.

iOS Engineer – AI Platforms & Immersive Experiences

Company: Jio Reality Labs

Location: Navi Mumbai, India

Job Type: Full-Time

Job Summary

Jio Reality Labs is looking for a skilled iOS Engineer to build high-performance, scalable mobile

applications for AI-driven, real-time, and immersive platforms used by millions of users. This role

focuses on creating intuitive, responsive, and visually rich iOS experiences for AI/ML dashboards,

real-time analytics, and AR/VR-enabled applications.

Responsibilities

1. Mobile Application Development

 Build and maintain scalable, high-performance iOS applications using modern development

frameworks and tools.

 Develop intuitive user interfaces for AI/ML workflows, real-time analytics dashboards, and

enterprise tools.

 Translate product requirements and UX designs into clean, maintainable, and reusable code.

2. Real-Time & Data-Driven Interfaces

 Implement real-time UI updates for streaming data, live metrics, and system monitoring

dashboards.

 Work with APIs and WebSockets to render low-latency, data-intensive views.

 Ensure smooth user experience under high-traffic and high-data-volume scenarios.

3. UI/UX & Performance Optimization

 Optimize mobile application performance for speed, responsiveness, and scalability.

 Ensure compatibility across iOS devices, screen sizes, and OS versions.

 Collaborate closely with designers to deliver polished, immersive user experiences.

4. Platform & Architecture

 Design mobile architecture that supports modularity, scalability, and long-term

maintainability.

 Implement state management, reusable components, and modular libraries to support

complex applications.

 Contribute to mobile development standards, best practices, and reusable design systems.

5. Collaboration & Delivery

 Work closely with backend, AI/ML, data engineering, and platform teams to integrate APIs

and workflows.

 Participate in code reviews, sprint planning, and technical design discussions.

 Support CI/CD pipelines and production deployments.

Required Skills & Qualifications

 Strong experience in iOS development using Swift (preferred) or Objective-C.

 Hands-on experience with UIKit and/or SwiftUI, and modern iOS architecture patterns

(MVVM/MVC).

 Solid understanding of mobile UI principles, Auto Layout, and responsive design.

 Experience consuming REST APIs and working with real-time data (WebSockets, streaming).

 Familiarity with performance optimization techniques and debugging tools (Instruments,

Xcode tools).

Preferred Skills

 Experience building dashboards or data-intensive mobile applications.

 Familiarity with data visualization frameworks.

 Exposure to AR/VR or graphics-intensive interfaces (ARKit, RealityKit, Metal).

 Experience with design systems, component libraries, and accessibility standards.

 Understanding of cloud-based deployments and CI/CD workflows.

WHO YOU ARE 

• To be successful in this role, you’ll need to have the following skills: ∙ Love for coding: A fanatic about writing beautiful and scalable code. ∙ A sense of analytics: Strong analytical and troubleshooting skills. Should be resourceful, innovative and inventive.
• ∙ Dynamic: Should be comfortable in dealing with lots of moving pieces. Have exquisite attention to detail, and are comfortable learning new technologies and systems. 
• ∙ Team player: Knack for influencing without being authoritative. Pitch in wherever the team needs help, from writing blog posts to supporting customers. ∙ Accountability: High sense of ownership for your code and relentlessness to deliver projects with high business impact. 

KEY QUALIFICATIONS 

• ∙ BE/BTech in Computer Science or related field. 
• ∙ Minimum 3+ years of iOS application development. 
• ∙ Build iOS applications from scratch and have an understanding of working with 3rd Party frameworks using Cocoapod as a dependency manager. 

KEY SKILLS 

• ∙ Strong knowledge of iOS SDK, UIKit , Swift and having knowledge of socket.IO is a plus. 
• ∙ Familiarity with RESTful APIs to connect iOS applications to back-end services. ∙ Familiarity with Push Notification APIs. 
• ∙ Knowledge of the open-source iOS ecosystem and the libraries available for common tasks. 

We are looking for a SwiftUI developer responsible for the development and maintenance of applications aimed toward iOS and OS X, including mobile phones, and tablets. Your primary focus will be the development of such applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem-solving, sophisticated design, and creating quality products is essential.

Responsibilities

• Design and build applications for iOS and OS X
• Ensure the performance, quality, and responsiveness of applications
• Collaborate with a team to define, design, and ship new features
• Identify and correct bottlenecks and fix bugs
• Help maintain code quality, organization and automatization

Skills

• 5+ years of experience
• Proficient in SwiftUI, with a good knowledge of its ecosystems
• Solid understanding of object-oriented programming
• Familiarity with RESTful APIs to connect to back-end services
• Good sense of UI design and a user-oriented focus
• Knowledge of low-level C-based libraries is a plus
• Implementation of automated testing platforms and unit tests
• A knack for benchmarking and optimization
• Understanding of Apple’s design principles and interface guidelines
• Proficient understanding of code versioning tools (e.g. Git, Mercurial or SVN)
• Familiarity with continuous integration

OS Ninja (iOS Developer)

Hello there! You’ve got 99 problems but a buggy code ain’t one? Do you have 2-5 years experience in building kickass iOS applications?

WE ARE LOOKING FOR YOU!

What will be your roles and responsibilities:

• Design and build applications for the iOS platform.
• Ensure the performance, quality, and responsiveness of applications.
• Collaborate with a team to define, design, and ship new features.
• Identify and correct bottlenecks and fix bugs.
• Help maintain code quality, organization, and automatization.
• Contribute to the design, architecture, and development of apps that are elegant, efficient, secure, highly available, and maintainable.
• Ability to work in areas outside of your usual comfort zone and get things done quickly.

What we need

• You are proficient with Objective-C or Swift 5.0, SwiftUI, MVP, AutoLayout, UIKit, and Cocoa Touch.
• You have experience with iOS frameworks such as Core Data, Core Animation, Core Graphics, and Core Text, etc.
• You have proven hands-on experience working with table views, scroll views, delegates, notifications, NSOperations, GCD, and mainly Core Animations.
• You have good knowledge of TestFlight and XCode.
• You have an understanding of Apple’s design principles and interface guidelines.
• You have experience with performance and memory tuning with tools such as Instruments and Shark, depending on project needs.
• Knowledge of iOS networking, various design patterns, and Multithreading.
• You care about code quality and you know how to deliver high-quality code.
• You have a good understanding of code versioning tools such as Git.
• You have experience in writing functional tests experience in the usage of instruments to detect memory leaks and for performance optimization and you have familiarity with continuous integration.
• You have experience in shipping one or more iOS apps, ideally currently available on the App Store.

• A minimum of 3yrs of coding as an iOS Developer.
• In-depth experience with Swift and Xcode.
• Up to date with the latest Cocoa and iOS trends.
• Understanding of UI Kit, Core Animation, Interactions, GCD & Networking.
• Excellent understanding of design patterns & Object Oriented Programming.
• Understanding of analytics, remote reporting and measurements.
• Experience of working with Continuous Integration (CI) and Unit Testing on iOS.
• Experience with API’s and core data.
• Excellent debugging skills.
• Experience working with Git.
• Knowledge of socket based networking desirable.
• Understanding of the iOS ecosystem (APNs, Code signing, iTunes Connect, TestFlight).