JPMorgan Chase is looking to design and deliver reliable, market-leading technology products that are secure, stable, and scalable within the Commercial & Investment Bank - Payments Technology team
Requirements
- Strong proficiency in Swift and experience with UIKit and SwiftUI.
- Deep understanding of mobile security concepts including OAuth2, OpenID Connect (OIDC), PKCE, biometrics (Face ID/Touch ID), and secure storage (Keychain, Secure Enclave).
- Proven experience building and maintaining iOS SDKs or reusable frameworks.
- Familiarity with Apple’s security APIs such as App Attest and DeviceCheck.
- Strong knowledge of modern concurrency patterns in Swift (async/await, Combine).
- Experience with API design, versioning, and backward compatibility.
- Experience with Kotlin Multiplatform Mobile (KMM) or other cross-platform shared business logic frameworks.
Responsibilities
- Executes software solutions, develop, and maintain modular iOS frameworks with a focus on security, scalability, and performance.
- Implement secure authentication flows including OAuth2/OIDC, biometrics, and device attestation.
- Ensure platform integrity through jailbreak/root detection and runtime protection measures.
- Create clear, developer-friendly SDK APIs with comprehensive documentation and example projects.
- Adopt and implement latest iOS technologies such as Swift Concurrency, Combine, and Swift Package Manager.
- Collaborate closely with cross-functional teams to align SDK interfaces and security protocols.
- Write robust unit and integration tests and contribute to CI/CD pipeline improvements.
Other
- Formal training or certification on iOS software engineering concepts and 3+ years applied experience.
- Excellent collaboration and communication skills.
- Contributions to open-source iOS SDKs or internal platform libraries.
- Background in cryptography or secure protocol implementation.
- Experience with advanced iOS build systems, automated testing, and CI/CD pipelines.
