Senior iOS Engineer - SwiftUI, MVVM, Performance

Ethereum Technologies; Menlo Park (CA); On-site; USD 150,000 - 210,000; Full time

Job summary

Ethereum Technologies is seeking a senior iOS developer for our E*TRADE and Morgan Stanley Wealth Management App team in Menlo Park. This on-site role requires deeper understanding of performance, architecture, and Apple's frameworks beyond building screens.

You will architect, implement, and optimize iOS apps using Swift, SwiftUI, and UIKit, while mentoring peers and shaping our technical culture in the Menlo office. Collaboration and craftsmanship are highly valued.

Qualifications

• Proficient in Swift and SwiftUI with iOS app lifecycle knowledge.
• Experience shipping apps using UIKit, MVC/MVVM architectures.
• Strong API development experience.
• Excellent communication skills.
• Experience with testing and performance optimization.

Responsibilities

• Architect and build robust, scalable iOS apps using Swift and SwiftUI
• Write clean, testable, maintainable code with focus on performance
• Dive deep into Apple APIs and use them to solve real-world problems
• Optimize performance with profiling tools and concurrency strategies
• Mentor other developers and shape technical culture at Menlo office
• Leverage AI tools to accelerate development while maintaining craftsmanship

Skills

Swift

SwiftUI

UIKit

MVVM

MVC

Concurrency

Performance

APIs

Communication

Education

Bachelor's degree in Computer Science or related field

Tools

Local Authentication

Common Crypto

Instruments

CI/CD

Profiling Tools

Job description

Ethereum Technologies is seeking a senior iOS developer for our E*TRADE and Morgan Stanley Wealth Management App team in Menlo Park. This on-site role requires deeper understanding of performance, architecture, and Apple's frameworks beyond building screens.

You will architect, implement, and optimize iOS apps using Swift, SwiftUI, and UIKit, while mentoring peers and shaping our technical culture in the Menlo office. Collaboration and craftsmanship are highly valued.