Over 5 billion users rely on basic applications today- email, notes, tasks, calendar- that aren't AI-native. This company's mission is to build proactive applications for anyone in the world who isn't used to complex prompting, bringing intelligence to conversations, errands, organizing, and workflows with minimal to no prompting.
The broader objective: help organize anyone's life so people can spend time on what's valuable and meaningful.
As an iOS Software Engineer, you'll own the iOS client experience, how AI feels, responds, and performs in users' hands. You'll build a production-grade iOS application where AI interactions are central to the product experience, and performance, reliability, and user trust are critical.
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
Hands-on experience integrating AI-powered features into mobile apps

- 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
- Exposure to CoreML or light on-device ML
- Familiarity with feature flags or remote configuration systems
- Strong intuition for AI UX patterns and user trust considerations

Optimized performance: responsive, low-latency, efficient on memory and CPU
Production issues detected early, monitored effectively, resolved with explicit root-cause analysis
SQL / NoSQL
A small, high-talent-density, hands-on team that makes decisions collectively and moves quickly, balancing shipping quality work with learning. 3-4 interviews if there's a fit, evaluated by technical team members, conducted virtually and/or onsite. Canada: $ 130.000 - $ 180.000 CAD

📌 Développeur iOS en remote F/H (Canada)
🏢 Sarsfield Group
📍 Canada