Alexander Chapman

Staff iOS Engineer

San Francisco, CA, US

13 days ago
Save Job

Summary

Staff iOS Engineer – Redefine What’s Possible on Mobile

Join a Unicorn Startup building a next-gen mobile experience at the intersection of cutting-edge AI and creativity. We're rethinking how people interact with advanced multimodal models on mobile - making powerful, expressive tools feel intuitive, fast, and surprisingly delightful.

We're a lean, senior team backed by top-tier investors, moving quickly and giving engineers significant ownership over technically ambitious projects. If you care deeply about craft, user experience, and building products that feel magical and solid - this might be your moment.


What You'll Do:

  • Architect and own major features in a creative, media-rich mobile app
  • Work closely with design and research to translate a bold product vision into reality
  • Optimize complex media workflows and real-time processing for performance and power
  • Contribute to product direction with a strong voice on both UX and technical excellence
  • Help shape team culture, mentoring and elevating engineering practices


What We're Looking For:

  • 5+ years of building polished, user-first iOS apps with Swift, UIKit, and SwiftUI
  • Strong grasp of iOS performance, memory management, and architecture
  • Experience building complex product stacks - networking, persistence, media, payments
  • A product mindset: you care not just that it works, but how it feels
  • Collaborative, thoughtful communicator who thrives across disciplines


Bonus Points:

  • Experience with AVFoundation or advanced video processing
  • Background in creative tools, camera apps, or media-heavy experiences
  • Exposure to AI-powered applications or integrating ML models on-device


We're building something that hasn't quite been done before. If you're excited by deep technical challenges and expressive user experiences, let's talk.

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