11 days ago
Gurgaon, IndiaStaff+
Responsibilities
- Design scalable end-to-end mobile architectures for cards and payments transaction flows using Objective-C and SwiftUI.
- Define modular mobile design standards and reusable components with Swift Package Manager.
- Translate cards and payments requirements into mobile architecture blueprints covering transaction handling, card lifecycle operations, and payment processing.
- Guide engineering teams on clean code, separation of concerns, optimized rendering, and mobile architecture practices.
- Establish secure and resilient networking patterns for payment gateways, card services, and backend APIs.
- Develop automated unit, integration, and regression testing strategies using XCTest.
- Review mobile designs and code for architectural risks, performance bottlenecks, and security gaps.
- Coordinate with security and compliance teams to incorporate regulatory standards, authentication, data storage, and audit requirements.
- Document architectural decisions and reference implementations for distributed teams.
- Mentor engineers in component-based design, XCTest testing practices, and Swift Package Manager.
- Analyze production metrics and user behavior to refine performance and architectural decisions.
- Coordinate mobile integrations with external payment partners and drive continuous improvement of payment workflows.
Requirements
- 10 to 13 years of experience in mobile application design and architecture.
- Extensive experience with Objective-C and SwiftUI for complex, high-performance mobile interfaces and architectures.
- Practical expertise with Swift Package Manager for modular codebases, dependency management, and maintainable mobile platforms.
- Strong proficiency with networking libraries for secure, efficient, and resilient mobile communication layers.
- Deep domain experience in cards and payments, including transaction lifecycles, card issuance and servicing, authorization patterns, and risk considerations.
- Solid experience with XCTest and related testing practices for payment flows, card operations, and integration points.
- Familiarity with broader mobile design patterns, accessibility, inclusivity, and emerging technologies is preferred.
- Experience with hybrid collaboration models and documentation practices is preferred.
- Exposure to mobile performance tuning, latency analysis, resource optimization, and scalability challenges is preferred.
- Certified Payments Professional or an equivalent mobile development or recognized iOS architecture certification is preferred.
Benefits
- Hybrid work model with day-shift operations.
- Opportunities to mentor engineers and influence mobile architecture across cards and payments products.
Tech Stack
Objective-CSwiftUI
Categories
Mobile
About Cognizant
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value. We build full-stack AI solutions powered by deep industry, process and engineering expertise — embedding an organization's unique context into technology systems that amplify human potential and drive tangible outcomes. From strategy to deployment, we help global enterprises move from AI ambition to AI impact and stay ahead in a fast-changing world. See how at cognizant.ai | Follow us @cognizant