Senior iOS Lead Engineer - Swift & Apps Mastery

Aptino, Inc.; Seattle (WA); On-site; USD 120,000 - 150,000; Full time

Job summary

Aptino, Inc. is seeking an experienced iOS Developer to build and maintain high-quality mobile apps for iPhone and iPad. You will collaborate with design, product, and other developers to deliver robust features using Swift and UIKit. A strong knowledge of Apple design principles and modern iOS frameworks is essential.

Experience with RESTful APIs, Git, and third-party libraries is expected. Publishing at least one iOS app is preferred, and a passion for clean, scalable code will help you thrive.

Qualifications

• Solid experience with Swift and Objective-C.
• Strong knowledge of iOS frameworks like UIKit and CoreData.
• Familiarity with RESTful APIs to connect iOS apps to backend services.
• Experience with third-party libraries and APIs.
• Understanding of Apple’s design principles and interface guidelines.
• Experience with version control tools like Git.
• Published at least one iOS app (preferred).

Responsibilities

• Design and build advanced applications for the iOS platform
• Collaborate with designers, product managers, and other developers to define app features
• Ensure the performance, quality, and responsiveness of applications
• Identify and fix bugs, crashes, and performance bottlenecks
• Stay up-to-date with new mobile technology trends and iOS updates
• Write clean, maintainable, and scalable code
• Participate in code reviews and contribute to best practices

Skills

Swift

Objective-C

iOS frameworks

RESTful APIs

Git

Tools

Third-party libraries

Job description

Aptino, Inc. is seeking an experienced iOS Developer to build and maintain high-quality mobile apps for iPhone and iPad. You will collaborate with design, product, and other developers to deliver robust features using Swift and UIKit. A strong knowledge of Apple design principles and modern iOS frameworks is essential.

Experience with RESTful APIs, Git, and third-party libraries is expected. Publishing at least one iOS app is preferred, and a passion for clean, scalable code will help you thrive.