Senior iOS Engineer - End-to-End Ownership in AI Platform

Recruiting from Scratch; San Francisco (CA); On-site; USD 150,000 - 190,000; Full time

Benefits offered by this job

Equity package

Bi-annual bonus

Relocation assistance

Housing bonus

Meal stipend

Equinox membership

Wellness reimbursement

Medical insurance

Job summary

Recruiting from Scratch is seeking an experienced iOS engineer to design, build, and maintain native applications used by thousands of experts. You will own features end-to-end, from discovery to deployment, and collaborate with AI researchers, product, and design teams to deliver polished mobile experiences.

You will work in a fast-paced startup environment with significant ownership, focusing on performance, usability, and scalable architecture while leveraging AI-assisted development tools to

Qualifications

• 2–5+ years of professional software engineering experience building native iOS applications.
• Strong proficiency with Swift and SwiftUI.
• Experience shipping and maintaining production applications through the Apple App Store.
• Strong understanding of modern iOS architecture, application lifecycle, and mobile engineering best practices.
• Experience building high-quality user interfaces with attention to performance and usability.
• Familiarity with AI-assisted development tools such as Cursor, Claude Code, GitHub Copilot, Codex, or similar.
• High ownership mindset with ability to independently drive projects to completion.

Responsibilities

• Design, build, and maintain high-quality native iOS applications using Swift and SwiftUI.
• Own features end-to-end from product discovery through deployment and iteration.
• Collaborate with Product, Design, AI, and Backend Engineering to deliver polished mobile experiences.
• Build reusable SwiftUI components and contribute to scalable mobile architecture.
• Optimize performance, reliability, testing, and release processes.
• Develop intuitive, high-quality user experiences that improve engagement and retention.
• Leverage AI-assisted tools to accelerate productivity while maintaining quality.
• Contribute to long-term mobile architecture and platform evolution.
• Improve the mobile experience via customer feedback and rapid iteration.
• Shape the future of the mobile platform as the company scales globally.

Skills

Swift

SwiftUI

iOS Architecture

Performance

Testing

AI Tools

Ownership

Tools

Xcode

GitHub Copilot

Cursor

Codex

Claude Code

Job description

Recruiting from Scratch is seeking an experienced iOS engineer to design, build, and maintain native applications used by thousands of experts. You will own features end-to-end, from discovery to deployment, and collaborate with AI researchers, product, and design teams to deliver polished mobile experiences.

You will work in a fast-paced startup environment with significant ownership, focusing on performance, usability, and scalable architecture while leveraging AI-assisted development tools to