Senior Mobile Developer IOS or Android

We are seeking a Senior Mobile Developer to lead the design, development, and evolution of reusable mobile frameworks, CI/CD pipelines, and best-practice accelerators.

This role involves close collaboration with engineering, architecture, security, and QA teams to ensure seamless integration of features, performance enhancements, and security controls across iOS, Android, and hybrid platforms.

Key Responsibilities

Framework & SDK Development

• Architect and implement modular, reusable SDKs and libraries for iOS (Swift/Objective-C) and Android (Kotlin/Java).
• Define and enforce design patterns such as MVC, MVVM, and Clean Architecture.

• Build and maintain bridges for React Native and PWA micro-frontends within native shells.

• Design and optimize CI/CD pipelines using Azure Dev Ops and Git Hub Actions.
• Automate testing and distribution using tools like Fastlane, Firebase App Distribution, and App Store/Play Store publishing.
• Develop automated UI and regression testing suites using XCTest, Espresso, and Appium.

• Profile and tune app performance using Instruments and Android Profiler.
• Integrate static analysis and security scans using Sonar Qube, Checkmarx, and Zimperium RASP.

• Implement secure storage, encryption, certificate pinning, and OAuth/OIDC best practices using tools like Okta and Entra .
• Ensure compliance with financial industry standards such as PCI-DSS and ISO 20022.

• Instrument analytics, crash reporting, and alerting using Firebase, Dynatrace, Google Analytics, and Crashlytics.
• Build dashboards for real-time health and usage metrics.
• Mentor product-team engineers in adopting accelerator components.
• Drive documentation, sample apps, and workshops to promote framework adoption.

• 5+ years of native mobile development experience in iOS (Swift/Objective-C) and Android (Kotlin/Java).
• Proven experience building and publishing reusable SDKs/libraries.
• Expertise in CI/CD tools such as Azure Dev Ops and Git Hub Actions.
• Hands-on experience with Docker and Azure Kubernetes Service (AKS).
• Strong understanding of mobile app security, encryption, and OAuth/OIDC flows.
• Experience in performance profiling and static analysis integration.
• Excellent communication skills and ability to produce clear documentation.
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.

• Experience with hybrid/mobile web technologies such as React Native or PWA micro-frontends.
• Background in financial services or regulated industry mobile applications.
• Familiarity with API gateway patterns (e.g., Akamai, Azure Front Door, Google Cloud APIM).
• Exposure to enterprise mobile security tools like Zimperium and Now Secure.
• Experience working in Scrum/Agile environments with epics, features, and user stories.

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