Native Mobile Engineer (iOS / Android / Huawei)

The Firm: Arcsen is a leading global technology consulting firm specializing in providing innovative solutions and expert guidance to businesses across EMEA. With a commitment to excellence, Arcsen partners with industry giants such as Salesforce, MuleSoft, Tableau, Slack, and Sprout, Certinia, and Splunk, ensuring clients receive top-tier services tailored to their unique needs. Position Overview: We are building native mobile apps (not hybrid) for iOS, Android and Huawei, with feature parity to the web platform and the member/loyalty experience. The apps consume the same content and integration APIs as the website. We are hiring at least one senior iOS engineer and one senior Android engineer; Huawei (HMS) capability can sit with the Android engineer. Please screen iOS and Android candidates against the relevant platform sections below. Key Responsibilities: Build native apps: iOS in Swift (latest two OS versions, portrait + tablet/landscape) and Android in Kotlin (latest three OS versions), plus Huawei AppGallery distribution and Huawei Mobile Services (HMS) push where required. Implement core journeys: search and booking/commerce, self-service flows, mobile pass / ticket with Apple Wallet / Google Wallet, document scanning and upload, and calendar sync. Deliver the member/loyalty profile and features at parity with the website. Implement push notifications (APNs / FCM / HMS Push), in-app notifications, geolocation, and offline access to static content; optionally smartwatch companion apps. Consume content and integration APIs (via the integration layer); integrate mobile analytics. Meet performance targets: app startup under 2 seconds, optimised app size, crash-rate reporting. Manage store distribution: Apple App Store, Google Play and Huawei AppGallery, with localised metadata and screenshots; optional additional regional stores.