At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a

a Senior iOS Developer to join one of our clients' team. If you're looking for an exciting opportunity to grow in a 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

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iOS Developer