iOS Developer | Jalandhar

About the Role

We are looking for a Senior iOS Engineer to build and own the trading experience on iOS in Swift — real-time

data via Combine, interactive charting, smooth animations, and the premium feel expected of a financial

application. What We’re Looking For

You have shipped native Swift apps that handle real-time data, complex reactive pipelines, and

performance-sensitive UI. You know UIKit and SwiftUI deeply and can bridge between them confidently. Ideally, you have worked on trading, fintech, or data-intensive iOS products. You take ownership of your domain, drive

technical decisions, and hold yourself and your team to a high quality bar. What You’ll Do

• Own the mobile trading experience on iOS — module architecture, navigation, performance, and

end-to-end quality. • Build and optimize real-time data rendering using Combine — WebSocket streams, subscription

management, and efficient SwiftUI/UIKit binding. • Integrate complex WKWebView-based components with JavaScript–Swift message passing. • Collaborate with product and design to deliver polished, trust-building interfaces for a financial product. • Define iOS engineering standards — architecture patterns, testing strategy, accessibility, and

performance benchmarks. • Drive code reviews, mentor team members, and champion best practices across the iOS team. • Participate in stabilization and release cycles — Instruments profiling, device matrix testing, and

regression analysis. Must-Have

• 4+ years native iOS development with Swift in production apps on the App Store. • Strong Combine experience for reactive programming, data streams, and async coordination. • Experience with both SwiftUI and UIKit — ability to compose views and bridge between the two. • Experience with real-time data rendering and WebSocket integration on iOS. • Experience integrating WKWebView with JavaScript bridge (WKScriptMessageHandler). • Understanding of iOS architecture patterns — MVVM, Coordinator, Clean Architecture. • Experience with push notifications (APNs), deep linking, and Universal Links.

Nice-to-Have

• Prior experience building trading, brokerage, or fintech iOS apps. • Experience with charting library integration on iOS. • Experience building custom UI components — animated charts, calendar views, card-based layouts. • Knowledge of server-driven UI (SDUI) patterns for dynamic rendering. • Familiarity with accessibility best practices (VoiceOver, Dynamic Type). Tech Stack

Language Swift 5.9+

UI SwiftUI + UIKit (hybrid)

Reactive Combine, async/await

Real-time URLSessionWebSocketTask / Starscream, Combine streams

Charting Charting library via WKWebView bridge

Testing XCTest, XCUITest (E2E), Instruments profiling

Job Title: iOS Developer

Qualifications:

• B.Tech / M.Tech in IT or Computer Science
• MCA

Key Skills:

• Proficiency in Swift, SwiftUI
• Strong understanding of Java
• Experience in building and deploying iOS applications
• Familiarity with RESTful APIs and mobile architecture

Job Description:

We are looking for a skilled iOS Developer to design, develop, and maintain advanced applications for the iOS platform. The ideal candidate should be proficient in Swift and SwiftUI, have a solid grasp of Java fundamentals, and be capable of delivering high-quality code with strong attention to detail.

Key Skills required

1. Understanding of the entire Mobile Application Development lifecycle

2. Solid experience of 2 years + in building Native Swift based iOS applications

3. Excellent knowledge of iOS specific user interfaces, user experiences and guidelines

4. Working experience with MVC and MVVM architectures

5. In depth knowledge of iOS specific user experiences and human interface guidelines

6. In depth experience in implementing user interfaces for iOS - Auto Layout

7. Hands on experience working with API integration within iOS applications

8. Hands on experience working with 3rd party SDKs, Libraries and APIs

9. Experience with media streaming & playback using AV Player, AV Foundation & AV Capture

10. Experience working with analytical SDKs like Firebase Crashlytics, Branch.io etc

11. Experience with Push Messaging, Local Notifications, Background services

12. Experience in debugging errors and crashes using tools such as Crashlytics or Sentry

13. Experience with Marketing and Attribution SDKs such as Clevertap, Branch and/or Appsflyer

14. Experience in releasing applications to the Apple App Store

15. Ability to work in an Agile environment

16. An inclination towards cross platform technologies such as React Native

Flutter JD:

Key Responsibilities:

Collaborate with project managers and designers to understand project requirements and translate them into technical specifications.

Develop, test, and maintain Flutter-based mobile applications that are responsive, performant, and reliable.

Write clean, maintainable, and well-documented code.

Troubleshoot and debug application issues, ensuring smooth and efficient performance.

Continuously research and stay up-to-date with the latest trends and best practices in mobile application development.

Collaborate with cross-functional teams to define and implement new features and improvements.

Participate in code reviews and provide constructive feedback to peers.

Ensure the security and data privacy of the applications you develop.

Requirements:

Proven experience as a mobile app developer, with a strong portfolio of Flutter-based applications.

Proficiency in the Dart programming language.

Experience with the Flutter framework and its ecosystem, including state management and third-party libraries.

Knowledge of mobile app architecture patterns (e.g., MVC, MVVM, Redux).

Familiarity with RESTful APIs and integration of third-party services.

Strong problem-solving and debugging skills.

Excellent communication and collaboration skills.

Ability to work both independently and as part of a team.

Knowledge of version control systems (e.g., Git) is a plus.

Job Description:

1.Design mobile application interface design, navigation, and presentation along with developing

custom controls as required by the application.

2. Understand product development road map and execute rapidly to build mobile applications with

high quality.

3. Utilize native APIs to enable maps, in-app SMS and email features

4. Develop applications that controls handset resources

5. Able to lead and mentor team members

6. Troubleshoot to solve customer problems with help of Catalytic/firebase among other tools.

7. Deployment / Release understanding

8. Unit Testing

9. Good to have exposure to Kotlin, flutter, react native

10. Implement Deep Links and Notification Libraries

11. Understanding of battery/ram/network and other system resource saving strategies

This person MUST have:

• BE Computer Science, MCA or equivalent
• Mobile app development experience.
• Good understanding of the full mobile development life cycle,strong debugging and problem-solving skills.
• Unit-test code for robustness, including edge cases, usability, and general reliability.
• Strong React Native experience
• Understanding of APIs, pagination,searching,sorting
• Creating high performance UI etc.
• Familiarity with native build tools, like XCode, Android Studio, Gradle.
• Leverage native APIsfor deep integrations with both platforms.
• Strong communication skills.

Experience:

• Min 3 year experience
• Not more than 15 year experience.

Responsibilities

• Be responsible for our native Android and iOS mobile apps.
• Be flexible and knowledgeable so that you can switch between the two platforms as and when needed.
• Collaborate with Product Managers, UI designers, and other technical development resources
• Turn design ideas into features implementation that scale to millions of users by working closely with other mobile and backend engineers
• Develop unit and integration tests to ensure code quality and test coverage
• Ability to work independently solving technical problems
• Add positive energy in every meeting, and make your coworkers feel included in every interaction.

Requirements

• B.S. degree in Computer Science or related degree from an accredited college or university
• You have at least 5 years of experience in developing native mobile applications with Java and/or Kotlin (for Android) and Objective-C and/or Swift (iOS) while working within a team environment.
• Strong knowledge of Android SDK as well as iOS SDK – app lifecycle, UI using XML layouts (Android) and constraints and dynamic sizing (iOS) as well as data management and caching
• Knowledge of build systems in Android using Gradle. Knowledge of cocoapods and other tools for iOS build systems
• Knowledge of change management systems such as Git
• Knowledge of Reactive programming
• You’re familiar with mobile product and design lifecycle, and collaborating closely with designers and product managers
• You have experience building and shipping mobile apps to a large user base.
• You write high quality code with unit and automated tests.
• You’re comfortable with identifying and fixing performance bottlenecks.
• Experience integrating backend REST API’s.
• Experience in Agile/SCRUM and Unit Testing, Continuous Integration, Test-Driven Development
• Strong understanding of object oriented design principles

Nice to Haves

• Knowledge scripting tools and build tools.

About Quotient

Quotient (NYSE: QUOT) is the leading digital media and promotions technology company that creates cohesive omnichannel brand-building and sales-driving opportunities to deliver valuable outcomes for advertisers, retailers and consumers. The Quotient platform is powered by exclusive consumer spending data, location intelligence and purchase intent data to reach millions of shoppers daily and deliver measurable, incremental sales.  Quotient partners with leading advertisers and retailers, including Clorox, Procter & Gamble, General Mills, Unilever, Albertsons Companies, CVS, Dollar General and Peapod Digital Labs, a company of Ahold Delhaize USA. Quotient is headquartered in Mountain View, California, and has offices across the US as well as in Bangalore, Paris, London and Tel Aviv. For more information visit http://www.quotient.com" target="_blank">www.quotient.com

Quotient is an equal opportunity employer. We celebrate diversity, and do not unlawfully discriminate on the basis of race, color, national origin, ancestry, creed, sex, gender, sexual orientation, gender identity or expression, age (40 and over), religion, political affiliation, citizenship, disability, marital or registered domestic partner status, veteran status, legally protected medical conditions, or any protected category prohibited by local, state or federal laws

• Candidate Must be well versed with latest SDK versions, XCode, Objective C, Swift, UIKit, Cocoa etc.
• Expertise in integrating web services (XML/ JSon etc.) with iPhone applications.
• An experience in using Maps API, GPS services for iPhone/ iOS apps is required.
• Experience with third-party libraries and APIs.
• Working knowledge of the general mobile orientation, architectures, trends, and emerging technologies.
• Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and Core Text, Core Location.
• To take care of build and release process (Adhoc releases, Final release).
• Should have worked on cocoa touch, story board, core data, auto layout.
• Hands-on experience in Cloud APIs, push notifications, social media integration, and integration of analytics is an added advantage.
• Must have good analytical, debugging, App publishing and problem solving skills.
• Self-starter having the ability to independently acquire the knowledge required in succeeding his job.