iOS Software Engineer

Overview

Build and own the iOS client experience for Bjak's agent-first mobile communication app, focused on how AI interactions feel, respond, and perform for users.

What you'll do

• Build and maintain iOS applications using Swift and SwiftUI.
• Integrate AI-powered features through backend APIs.
• Design UX patterns for AI interactions, including loading states, streaming responses, retries, and fallbacks.
• Optimize performance, memory usage, and battery efficiency.
• Capture user signals and feedback to support AI evaluation and iteration.
• Collaborate closely with backend and ML engineers on API design and system behavior.
• Maintain high App Store quality, stability, and production reliability.

What you'll need

• 3+ years of iOS development experience using Swift.
• Hands-on experience integrating AI-powered features into mobile apps.
• Strong understanding of async/await, concurrency, and background tasks.
• Solid iOS performance and memory optimization skills.
• Experience shipping and maintaining production iOS apps.
• Comfort designing for latency, partial failure, and non-deterministic AI behavior.
• Strong intuition for AI UX patterns and user trust considerations.

Nice to have

• Exposure to CoreML or light on-device ML.
• Familiarity with feature flags or remote configuration systems.

Details

• Location: India.
• Interview process: 3, but no more than 4 interviews, conducted via virtual meetings and/or onsite.