Principal Engineer iOS

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.

• 3–6 years of professional iOS development experience—at least 2 years in Swift and

modern iOS architectures (MVVM/MVI, modular apps, SwiftUI).

• Strong experience with CI/CD pipelines (Xcode Cloud, Bitrise, CircleCI, or Jenkins).

• Hands-on expertise with Firebase (Analytics, Crashlytics, Cloud Messaging, Remote

Config) and Apple’s analytics tools.

• Familiarity with RESTful APIs, networking (URLSession, Alamofire), and secure data

storage.

• Experience with mobile app distribution (TestFlight, App Store Connect) and beta/

release workflows.

• Solid grasp of unit testing (XCTest), UI automation, code review, and collaborative

development.

• Clear communicator and effective team player.

• Experience in insurance, fintech, or other regulated domains is a plus.

Nice-to-have

• Knowledge of cross-platform mobile frameworks (Flutter, React Native).

• Experience with cloud platforms (AWS, GCP) and mobile DevOps.

• Skills in mobile analytics, A/B testing, and user growth optimization.

• Familiarity with accessibility standards and internationalization/localization.

• Swift
• MVVM
• API integration using JSON
• GIT, JIRA
• Ability to understand requirements
• Ready to mentor juniors

Responsibilities:

● Design and build advanced applications for the Android platform

● Collaborate with cross-team (developers, designers, product owners, QA) to define,

design, and ship new features.

● Prepare test plans, and test cases and execute/automate them.

● Write and review unit-test code for robustness, including edge cases, usability, and

general reliability

● Problem solve and determine out-of-the-box solutions for complex technical

requirements

● Work with fellow programmers, as well as the rest of the production team, as a lead

programmer and manager.

● Must have very strong problem-solving and analytical skills.

● Application of experience and knowledge to optimise game engine deployment for

virtual reality VR in terms of memory, frame rate and performance.

● Work with emerging technologies to create new tools and systems for interactive

real-time production.

● Ensure compliance with ride requirements, including performance benchmarks and

integration with third-party ride control systems.

● Produce clean, well-documented code and maintain internal engine builds, using

Perforce and other tools to distribute builds to the team.

● End-to-End mobile development life cycle from planning to publishing

Requirements:

● B.Tech/B.E degree in Computer Science, Engineering or a related subject

● Proven software development experience and Android skills development

● Proven working experience in Android app development and have published at least

one original Android app

● Experience with Android SDK

● Experience working with remote data via REST and JSON

● Experience with third-party libraries and APIs

● Working knowledge of the general mobile landscape, architectures, trends, and

emerging technologies

● Experienced in handling both legacy code and greenfield development and can make

technical recommendations based on the needs of the project

● Solid understanding of the full mobile development life cycle.

● Expert-level understanding of object-oriented programming, threading/concurrency,

unit testing, and modern architectural design

● Excellent source control discipline and are comfortable using git flow

● Experience in 3D engine development experience within the games industry is a plus

● Hands-on with Jetpack compose is a plus.

● Scrum, agile process and adherence

● Good project management skills are a plus

● Strong expertise in Kotlin and Java

● Knowledge of Swift and Fuller is a plus

Flutter Developer

Responsibilities :

Mobile app developers have a bunch of responsibilities. Flutter engineers also have a lot of tasks to conquer.

• Designing and developing apps
• Writing clean code
• Participating in development life-cycle
• Fixing bugs
• Investigating technologies to make the development faster
• Following new trends in development

Required Skills :

• Good knowledge of Git
• Understanding of Computer Science
• Understanding of software development life cycle
• Strong knowledge of different architecture approaches
• Experience with GoF patterns
• Knowledge of SQL
• Strong knowledge of networking
• Experience in programming languages for mobile development — Kotlin or Swift
• Knowledge of Dart programming language,
• Understanding of Flutter framework
• Experience in Android or iOS mobile development services

Roles and Responsibilities

• Must be self-driven and motivated
• Proficient in writing quality, efficient and performant code for iOS app, using Swift
• Follow right architecture and design patterns
• Aware of the agile working environment
• Document design/technical guidelines and spread knowledge across teams
• Responsible for self/peer code reviews
• Viable suggestions with clear understanding of iOS fundamentals 

Requirements :
(Must have skills) 

• Swift (1+ years)
• iOS Fundamentals
• MVVM/VIPER (1+ year)
• SOLID principles
• Third party integrations likes google map, firebase, Analytics
• Know about push notification & deep linking

(Good to have Skills) 

• RxSwift
• SwiftUI
• Swiftgen or any other dependency injection framework
• GCD/OperationQueue
• Core Data
• Performance Optimization (Launch time, App Size, Network)
• XCTest or any other UT framework
• Solved a core level problem (at least 1)
• Have built your own library
• Any apps that have been submitted to app store

 Expert experience developing multiple commercial-grade mobile applications iOS using native languages (Objective-C / Swift, Xcode or Java).

- Demonstrated knowledge of best practices for IOS or Android. Strong experience developing multithreaded applications.

- Solid knowledge of mobile OS architecture - in areas of: UI, memory management, data storage, application management by OS and cybersecurity.

- Experience with charting of data (scientific or medical data is preferred), either custom-developed or third-party charting libraries.

- Experience with UI development of mobile application (scalable for different screen resolutions and localization).

- Demonstrate initiative in all areas of work - proactive in identifying shortfalls in requirements, design or code.

- Experience working with continuous integration.

- Experience working with cross-functional teams.

- Excellent communications skills (verbal and written). High-quality SDD/design and implementation documentation skills a must.

- Experience with unit-testing and test automation preferred.

- Must have apps published in either Apple/Google store.

Requirements and Qualifications:

- Bachelor’s degree or higher in computer science, information technology or related field

- Evidence of continuing education, such as technical certifications, a plus

- Minimum 7 years’ experience in Information Technology field

- Minimum 4 years’ experience in mobile application development

- Prior experience working in an FDA regulated environment, a plus

- Ability to work in high-pressure, deadline driven environment

Note : Please do share link of the Mobile App developed on Live in Apple store.