iOS Developer

The Role:

We are looking for a Software Development Engineer (Android) to join our Core Payments team at Razorpay. In this role, you will be responsible for developing and scaling our Android SDK, the critical integration point used by thousands of merchants to process payments across multiple geographies.

You will work closely with product and backend engineering teams to design high-performance features, ensuring the SDK remains secure, lightweight, and developer-friendly. This role offers the opportunity to solve complex engineering challenges involved in building financial infrastructure that operates at massive scale.

Roles and Responsibilities:

• SDK Development: Contribute to the development of our native Android SDK, ensuring high availability and seamless payment experiences for a diverse merchant base across a highly fragmented device and OS ecosystem.
• Engineering Excellence: Write clean, maintainable, and modular code. Architect solutions that are resilient across different host app environments, OEM customisations, and Android OS versions.
• Automation: Design and implement robust automation for tests, builds, and performance profiling. If a task is repetitive, you are expected to automate it.
• Instrumentation: Build deep telemetry within the SDK to provide real-time insights into success rates and latency, enabling data-driven product decisions.
• Security: Implement industry-standard security protocols, including SSL pinning, ProGuard/R8 obfuscation, and runtime integrity/root-detection checks, to protect sensitive transaction data.

Mandatory Qualifications:

• 2+ years of experience in native Android development using Kotlin (working knowledge of Java is expected for legacy interoperability).
• Systems Design: Solid understanding of OOPS principles and architectural patterns (e.g., MVVM, MVI, or Clean Architecture).
• Cross-Platform Knowledge: Practical experience with bridge-based frameworks such as Flutter, React Native, or Cordova.
• Technical Depth: Strong proficiency in Kotlin Coroutines/Flow, Jetpack libraries, Activity/Fragment lifecycles, and both XML Views and Jetpack Compose.
• Debugging: Proficiency in using Android Studio Profiler, LeakCanary, and network inspection tools for memory management, CPU profiling, and network debugging.

Good to Have:

• iOS Stack Experience: Familiarity with Swift is highly preferred to help maintain feature parity and align API design across platforms.
• Deployment & Tooling: Knowledge of Gradle build customisation, publishing to Maven Central, and CI/CD tooling (e.g., Fastlane, GitHub Actions) for automated distribution.
• Open Source: Active contributions to GitHub or a portfolio of apps published on the Google Play Store.

Location: Bangalore

Job Description:

    Responsibilities:

• iOS Development: Design, build, and maintain an efficient iOS-based SDK using Swift and Objective-C, while implementing new features and enhancing existing ones.
• Collaboration and Design: Partner with the UI/UX designer to develop a web app with a native mobile look and feel, and design APIs for WebView to enable backend interactions.
• Event Handling and Security: Implement event handling within the SDK, develop error handling frameworks, and ensure security best practices for the app and WebView.
• Testing and Documentation: Conduct thorough testing to ensure reliability and performance, and create clear documentation to support integration and team understanding.
• Continuous Improvement: Stay informed on emerging trends in mobile development to provide insights and recommendations for ongoing enhancement.

    Qualifications:

• Proven Expertise: Strong experience in mobile app development, primarily in Swift for iOS (Android experience is a plus), and familiarity with HTML, CSS, and JavaScript.
• SDK Development and Security: Experience in creating SDKs, crafting APIs, and following security best practices in mobile app development.
• Team Collaboration: Effective communication skills for working in small teams, potentially meeting with clients, and thriving in dynamic environments like startups.
• Adaptability: Ability to handle evolving project requirements and stay updated on the latest trends in mobile development.

NOTE: IT IS MANDATORY TO GIVE ONE TECHNICHAL ROUND FACE TO FACE.

We are looking "iOS Mobile Developer" for Reputed Client @ Coimbatore Permanent Role

Experience: 3+ Yrs

Essential Duties and Responsibilities:

The candidate would be responsible for iOS development for mobile platform for new products & services. 

• To engage hands-on in the development activity of products / services.

• Participate in daily scrum meets & scheduling of tasks, review accomplishments by end of day.

• To contribute to coding / build & also guide the junior developers.

• To estimate task schedules of junior developers & support development team to achieve the tasks.

• Review code quality.

• Preparing time & cost budgets for new projects & revamping of existing products

Education and/or Work Experience Requirements:

• Candidate should possess B. E / B. Tech / MCA or relevant IT academic background.

• Excellent verbal and written communication skills, including ability to effectively communicate with internal and external customers.

• Thorough knowledge of budgeting time & cost of projects.

• Should have 3+ years of relevant experience in Android mobile development process with proficiency in – iOS SDK, Objective C, Swift, Cocoa Touch, Realm.

• Should have the capability to handle & deliver projects with emphasis on quality & delivery schedule.

• Experience in working with cross cultural environment will be an advantage.

• Must be able to work under pressure and meet deadlines, while maintaining a positive attitude and providing exemplary customer service.

• Should possess necessary skills to collaborate with mobile development teams.

• Ability to manage independently and to carry out assignments to completion within parameters of instructions given, prescribed routines, and standard accepted practices.

• Experience in mobile application development 
• Experience in Objective C, Swift, XCode, etc
• Experience in developing/programming mobile apps on iOS platform
• Experience in lead development of IOS development
• Strong CS fundamentals,

PayPal is a leading technology platform and digital payments company that enables digital and mobile payments on behalf of consumers and merchants worldwide. PayPal is committed to democratizing financial services and empowering people and businesses to join and thrive in the global economy.

. Giving an opportunity to build business critical features on the PayPal app. This is a new initiative and a new team and employees would get involved in designing the blue print from scratch, building a highly scalable and configurable app and scale it to hundreds of regions, impacting lives of millions of users

Strong customer focus and product thinking is essential. Will help build the next generation of PayPal native apps.

Role/ Responsibilities:
• Assist in design and development of PayPal iOS application
• Influencing peers, juniors and seniors both within the organization and across PayPal.
• Native iOS app development and converting ideas, designs and requirements to concrete stable production builds
• Coordinate and collaborate with the Product and Engineering teams to understand problems, come up with creative solutions, and help with tracking and delivering within the release plan • Understand and implement iOS specific design patterns
• Collaborate with Engineering and QA to resolve bugs

Desired Skills and Experience:
• At least 5 years of native ioS development experience .
• Extremely comfortable with understanding and implementing internet application with REST services at the backend
• Super awesome at iOS fundamentals, including technologies like UIKit, Core Animation, Auto Layout and Cocoa Touch

Excellent Swift and Objective-C coding ability along with strong CS & OS fundamentals
• Familiarity with continuous integration (Jenkins), application monitoring (Crashlytics and fabric.io), mocking tools (Appium and Apiary), build tool development and enhancements, using unit testing and cucumber tests for functional tests.
• Extremely comfortable with understanding and implementing client-side handlers for web services with REST services at the backend

- Experience with Cucumber testing framework desired
• B.S. or equivalent degree in Computer Science is desired

• Manages projects with timely deadlines.
• Write clear, concise and well documented code.
• Communicates frequently with management; detailing progress on the development effort.
• Evaluates and implements changes to tools and modules based on the needs of the client.

• 5+ years of experience as an iOS developer.
• Proficiency in Swift and Objective-C.
• Experienced in developing customer-facing, commercial iOS applications.
• Deep understanding of iOS frameworks such as Core Data and Core Animation, along with offline storage, threading, and performance tuning.
• Knowledgeable in consuming RESTful APIs to connect iOS applications to back-end services.
• Experience with large e-commerce web sites is desirable.
• Proficient in git

• Experience in writing code/functions that are Unit-testing ready and scalable.
• Strong knowledge in auto layout concepts.
• Experience developing rich UI using MVVM, RxSwift, Auto Layout, Storyboard, and UI animations.

• Need to be working in a collaborative environment with team members of the organization.
• Keep up the urge to learn and adapt to new technologies throughout the period of employment.
• Understand end-user needs and translate broad business requirements and objectives into technical
requirements, plans, and designs.
• Take up technical problems during the app development life cycle and bring up optimized solutions to the
same.

Mandatory: Hands on experience working with Swift 3 , Swift 4. Very strong logical skills. Good hold on operating system concepts and data structure. Experience with web services , core-data , camera kit , image caching concepts, keychain , past experience working with one of the design patterns like MVC / MVVM / Viper , network check.

Good to have: Rx-Swift experience , video / image filter experience , media player usage , complex UX effects , couch-db , RealM.Knowledge of GIT management , Continuous Integration and Continuous Development practices.

Responsibilities And Duties:

• As a Flutter Developer, you will create multi-platform apps for iOS and Android using Google's Flutter development framework.
• The primary focus will be on creating new experiences and maintaining the acclaimed app. You will additionally work on innovative new app projects as well as internally incubated ventures.
• Deep experience contributing to and managing high-scale production mobile apps. You must have previous experience in Flutter development.

Requirement:

• 3-5 years working as a full-time professional developer (Mobile) and 0.6 Year in a flutter(Must).
• Experience building a moderately complex Android app with knowledge of dart.
• Bonus if it's on the Play Store or we can view the project
• Willing to work with cross-platform frameworks.
• Willing to learn and work on different mobile platforms/frameworks when needed.
• Published at least one app on the Play Store using Flutter/ Native (Java/Kotlin/Swift/Object c).