iOS Developer
About the role
iOS Developer at Instacart (Arpalus) working on AI-powered computer vision and AR technology for real-time object detection, scanning, and spatial understanding delivered as a mobile SDK and iOS app. Teams collaborate cross-functionally to ship high-quality, observable software with speed and scale, leveraging GenAI tools to accelerate development.
Responsibilities
- Own and evolve our native iOS SDK (Swift) for AR-based shelf scanning.
- Work on the core product recognition engine that powers real-time retail analytics - from ARKit scene understanding to CoreML inference to App Store distribution.
- Build and optimize computer vision pipelines using Vision framework and CoreML
- Implement AR experiences with ARKit for real-time shelf scanning
- Package and distribute the SDK as XCFramework with proper signing and versioning
- Manage the full App Store submission and TestFlight distribution process
- Design clean, well-documented public APIs for SDK consumers
- Profile and optimize performance for real-time inference on device
- Deliver features end to end: technical design and clean architecture, implementation, phased rollout, observability to confirm impact, and on-call/incident response when needed.
Qualifications
- 3+ years of native iOS development in Swift
- Experience building and distributing iOS SDKs (XCFramework packaging, API design, documentation)
- Hands-on experience with App Store Connect, TestFlight, and the full submission process
- Understanding of ARKit and building AR experiences
- Experience with on-device ML using CoreML or similar frameworks
- Familiarity with Vision framework for image analysis
- Solid debugging and performance profiling skills (Instruments, Metal debugger)
Skills
Benefits
- Flexible work arrangements (hybrid - 3 days/week in Israel office)

About Instacart
Marketplace for grocery delivery and pickup
Instacart is the North American leader in online grocery and one of the fastest-growing companies in e-commerce. Instacart’s same-day delivery and pickup services bring fresh groceries and everyday essentials to busy people and families across the U.S. and Canada in as fast as an hour. Since its founding in 2012, Instacart has become an essential service for millions of families, while also serving as an immediate, flexible earnings opportunity for hundreds of thousands of shoppers across North America. The company partners with more than 350 retailers and delivers from more than 25,000 stores across more than 5,500 cities in North America. Today, Instacart is accessible to more than 85% of households in the U.S. and more than 70% of households in Canada.
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