Senior Native iOS Engineer - PT Freelance - Worldwide

Role Overview
You will work closely with the founder to implement a native iOS application focused on capture flows, system integrations, and reliable background behavior. The role requires strong production judgment, comfort with architectural boundaries, and respect for privacy-sensitive data.

Responsibilities

• Build and maintain a native iOS application using Swift
• Implement and refine iOS share extensions and system-level integrations
• Ensure reliable background execution and performance
• Develop workflows that handle private user data with care and discretion
• Contribute production-level judgment to technical decisions within defined constraints
• Ship working builds on a weekly cadence

Required Skills

• Senior-level experience building native iOS apps (Swift, Cocoa Touch)
• Hands-on experience with iOS share extensions
• Strong understanding of background execution and OS constraints
• Experience working with privacy-sensitive user data
• Proven track record shipping production iOS applications
• Clear, professional communication

Nice to Have

• Experience with consumer-facing apps
• Early-stage or founder-led product experience