iOS Developer

At TechBiz Global , we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a Senior iOS Developer to join one of our clients ' team. If you're looking for an exciting opportunity to grow in an innovative environment, this could be the perfect fit for you.

We are looking for a Senior iOS Developer to build a companion app from the ground up. This product is an AI-powered, privacy-first workspace that integrates with enterprise tools through a unified intelligent layer.

The iOS app will bring this experience to iPhone and iPad, offering users an always‑on assistant that prioritizes data security and sovereignty.

In this role, you will take full ownership of the iOS stack — including architecture, UI/UX, networking, on-device ML inference, and App Store delivery. This is a founding mobile position, where you will define the technical direction and set the standards the team will follow long‑term.

• 5+ years building production iOS apps in Swift; strong SwiftUI and UIKit fluency
• Shipped at least one app with on-device ML (Core ML, ONNX runtime, or equivalent)
• Deep familiarity with iOS security APIs (Keychain, Data Protection, Secure Enclave, App Attest)
• Experience building offline-first apps with robust sync and conflict resolution
• Comfortable with CI/CD for mobile (Fastlane / Xcode Cloud), TestFlight distribution, and App Store review processes
• Strong product design sense - experience in app design, with a keen eye for craft, motion, and the details that make an app feel native

NICE TO HAVE

• Experience with RAG pipelines, vector databases, or AI-agent architectures
• Published open-source Swift packages or technical writing on iOS architecture
• WatchOS or visionOS prototyping experience

WHAT YOU’LL BUILD

• Native SwiftUI interface for Fluso’s conversational AI, task management, and knowledge-graph views
• On-device inference pipeline for privacy-sensitive operations (local embeddings, summarization, PII redaction)
• Deep integrations with system frameworks - WidgetKit, Siri Shortcuts, Spotlight indexing, push notifications, App Intents
• Real-time sync engine with the Fluso backend (WebSocket + incremental REST), handling offline-first conflict resolution
• Secure credential storage and end-to-end encrypted channel for connected accounts (Gmail, Calendar, Slack, Drive)
• Multi-window iPad experience with stage manager support and keyboard‑first workflows