iOS Engineer: SwiftUI, APIs & MVVM

Ethereum Technologies; Pennsylvania; On-site; USD 92,000 - 131,000; Full time

Job summary

Ethereum Technologies in Westchester, PA is seeking an IOS Developer to build and maintain native iOS features for large-scale mobile applications. You will work with Swift, SwiftUI and modern architecture patterns to deliver high-quality apps.

The role requires hands-on API integration, testing with XCTest/XCUITest, and close collaboration with design, backend, QA and release teams in an Agile environment. On-site work in Westchester, PA is expected.

Qualifications

• Proficient in Swift with native iOS SDKs.
• Strong hands-on experience with SwiftUI and modular UI design.
• Experience implementing MVVM, Coordinator patterns and Clean Architecture.

Responsibilities

• Develop, enhance, and maintain native iOS features for large-scale mobile applications.
• Integrate GraphQL and REST APIs with mobile apps.
• Write unit, integration, and UI tests using XCTest/XCUITest.
• Collaborate with product, design, backend, QA and release teams.

Skills

Swift

SwiftUI

MVVM

Coordinator

Clean Architecture

Modular design

XCTest

XCUITest

GraphQL

REST APIs

API authentication

Tools

Git

CI/CD

Job description

Ethereum Technologies in Westchester, PA is seeking an IOS Developer to build and maintain native iOS features for large-scale mobile applications. You will work with Swift, SwiftUI and modern architecture patterns to deliver high-quality apps.

The role requires hands-on API integration, testing with XCTest/XCUITest, and close collaboration with design, backend, QA and release teams in an Agile environment. On-site work in Westchester, PA is expected.