iOS Application Developer

Owns the iOS employee application for many of employees, this app is the entirety of their experience of HR. Accountable for a mobile experience that works reliably in the field, on variable connectivity, for people who will not raise a support ticket when it fails.

Key Responsibilities

iOS Application Development

• Design, build and maintain the native iOS application using Swift and SwiftUI or UIKit.
• Implement employee self-service features: payslip access, leave request and approval, attendance capture, personal data update and notifications.
• Build offline-capable behaviour with reliable synchronisation and conflict handling, so that field employees are not blocked by connectivity.
• Implement device-native capability where required: biometric authentication, secure keychain storage, camera, location services and push notification.

Quality, Security & Release

• Own the App Store release process: build, signing, provisioning, submission, review response and phased rollout.
• Implement mobile security appropriate to payroll and personal data: certificate pinning, secure local storage, jailbreak awareness and session handling.
• Write and maintain automated tests (XCTest) and monitor crash reporting.
• Maintain compatibility across the iOS version and device range actually in use across the employee population, and manage the deprecation of old versions responsibly.

Collaboration

• Work with the UI/UX Designer to adapt designs to iOS Human Interface Guidelines without losing design intent.
• Work with the Senior Software Engineer on API design, particularly around versioning, since deployed mobile clients cannot be force-updated instantly.
• Coordinate with the Android Developer to maintain feature parity and consistent behaviour across platforms.

Requirements — Essential

• Bachelor's degree in Computer Science, Information Systems or equivalent practical background.
• Minimum 4 years native iOS development experience with applications published to the App Store.
• Strong Swift proficiency; working knowledge of both SwiftUI and UIKit.
• Demonstrated experience with offline-first architecture and data synchronisation.
• Experience implementing biometric authentication and secure local data storage.
• Experience owning the App Store submission and release process independently.
• Automated testing and crash monitoring as routine practice.
• Professional English; fluent Bahasa Indonesia.

Requirements — Preferred

• Experience with enterprise or internal-distribution applications, including MDM and enterprise certificate management.
• Experience with applications handling financial or payroll data.
• Familiarity with CI/CD for mobile (Fastlane, Xcode Cloud, Bitrise).
• Cross-platform capability (Flutter or React Native) as a secondary skill.
• Published apps with substantial active user bases.

KPN Corp is a holding company formed in 2019 and headquartered in Jakarta. KPN Corp has several businesses, including: oil palm plantations, palm oil processing, cement, property and hospitals.

The business activities of KPN Corp, spread throughout Indonesia and even to several countries in Asia. With the support of more than 30,000 employees, KPN Corp continues to develop its business to be sustainable and provide benefits and profits for its stakeholders.

KPN Corp is a holding company formed in 2019 and headquartered in Jakarta. KPN Corp has several businesses, including: oil palm plantations, palm oil processing, cement, property and hospitals.

The business activities of KPN Corp, spread throughout Indonesia and even to several countries in Asia. With the support of more than 30,000 employees, KPN Corp continues to develop its business to be sustainable and provide benefits and profits for its stakeholders.