Senior iOS Develope

Role Overview

We are looking for a highly skilled Senior iOS Developer to join a modernization initiative focused on digital identity and mobile credentialing solutions. You will lead the design, development, and implementation of advanced native iOS applications within a large-scale enterprise ecosystem, building secure, high-performance mobile solutions leveraging native Apple frameworks, device-level security features, and modern identity standards.

Key Responsibilities

•     Lead end-to-end development of native iOS applications using Swift and modern architectural patterns

•     Integrate Apple identity frameworks including Secure Enclave–backed credential storage, Wallet-based identity SDKs, and cryptographic APIs

•     Implement secure communication flows using ISO-aligned mobile identity protocols and data exchange specifications

•     Develop hardware-level interactions including NFC, BLE, device engagement, and secure element exchanges

•     Collaborate with backend teams to align on API specifications, secure data contracts, and authentication flows

•     Perform troubleshooting, debugging, and optimization across UI, networking, cryptography, and device hardware layers

•     Ensure compliance with Apple platform security guidelines and privacy requirements

•     Provide architectural guidance, code reviews, and mentorship to junior developers

•     Work cross-functionally with product owners, security architects, QA engineers, and business stakeholders

Required Skills & Experience

•     7+ years of professional native iOS development using Swift

•     7+ years with iOS frameworks: SwiftUI or UIKit, Combine, Core Data, Core NFC, Core Bluetooth, CryptoKit, and secure storage APIs

•     7+ years hands-on experience with hardware-backed security (Secure Enclave), certificate management, key exchange, and data signing/verification

•     7+ years working with REST APIs, JSON, and XML at an expert level

•     Strong understanding of authentication/authorization protocols and secure session management

•     Experience translating wireframes and designs into polished, functional implementations

•     6+ years of CI/CD knowledge

•     Bachelor''s degree in Information Technology or related field

Preferred Qualifications

•     6+ years of experience integrating with mobile identity, wallet, or credential systems

•     4+ years of RedHat OpenShift container-based application development and deployment

Work Arrangement

•     Onsite — Washington, DC

•     Full-time, 40 hours/week (8 hrs/day, 5 days/week)

•     Interviews conducted via webcam and/or in person