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# Mobile SDK Lead Developer

- **Company:** ERP SAVVY LLC
- **Location:** Chicago, IL, United States (Remote available)
- **Experience:** Expert
- **Salary:** $156,000.0 - $166,400.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), IOS Applications, Apple IOS, Apple Xcode, Authentication Protocols, Mobile Application Development, Data Security, OAuth, PCI Data Security Standards, Tokenization, Data Processing, Backend, Cocoapods, Cocoa Touch, Api Design, Restful APIs
- **Published:** June 5, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=3ebca71d98a0a245

## About the Role

Do you have experience in iOS API integration?, * Proven experience in the Credit Cards and Payments domain.

 * Strong expertise in API design and integration with backend systems.
 * Proficiency in encryption techniques and secure storage mechanisms.
 * Extensive experience in mobile development for iOS, including Swift and Xcode.
 * Knowledge of PCI DSS compliance for secure payment data handling.
 * Understanding of tokenisation technologies and XPays wallets.

## Description

Job Description: ERP SAVVY are seeking an experienced Mobile SDK Lead Developer with a strong background in credit card technologies. The ideal candidate will have extensive experience in API design and integration, mobile development for iOS, and a deep understanding of security and compliance standards. This role involves both strategic decision-making and hands-on technical expertise., * API Design and Integration: Design and integrate APIs with backend systems, including OAuth 2.0 and RESTful APIs for secure data communication.

 * Security: Implement encryption techniques and best practices for handling sensitive data. Ensure secure storage mechanisms (e.g., Keychain on iOS) and modern authentication protocols like FIDO2.0.
 * Mobile Development (iOS): Develop and maintain iOS applications using Swift. Understand Xcode, the iOS app lifecycle, and the Cocoa Touch framework. Utilize dependency management tools like CocoaPods and Swift Package Manager.
 * Compliance Knowledge: Ensure compliance with PCI DSS for secure payment data handling.
 * Tokenisation: Implement tokenisation technologies (e.g., MDES, VTS) to enhance security.
 * XPays: Maintain a general understanding of XPays wallets.


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