Demo

iOS Software Engineer

OSI Engineering
Cupertino, CA Full Time
POSTED ON 4/15/2026
AVAILABLE BEFORE 5/14/2026

A globally leading consumer device company headquartered in Cupertino, CA is looking for Software Engineer to join their team.


Job Responsibilities:


• Design, develop, and maintain user-facing features for a virtual assistant across iOS, macOS, watchOS, and other platforms

• Collaborate with design, product, and machine learning teams to implement intuitive and engaging user experiences

• Write clean, efficient, and maintainable code following company's development standards and best practices

• Conduct code reviews and provide technical guidance to junior engineers

• Debug and resolve complex technical issues related to UI performance, responsiveness, and user interaction

• Participate in the full software development lifecycle, from concept and design to testing and deployment

• Optimize the virtual assistant interface performance and memory usage for various device configurations

• Implement accessibility features to ensure the virtual assistant is usable by all customers

• Create and maintain technical documentation for implemented features and systems

• Contribute to architectural decisions and technical roadmap planning



Required Skills:


• 5 years of professional software development experience

• 3 years of experience developing iOS applications or user-facing features

• Proven track record of shipping consumer-facing software products

• Expert proficiency in Swift and/or Objective-C

• Strong experience with UIKit, SwiftUI, and iOS development frameworks

• Deep understanding of iOS design patterns (MVC, MVVM, etc.) and Human Interface Guidelines

• Experience with asynchronous programming, multithreading, and concurrency

• Proficiency with Xcode, Git, and continuous integration tools

• Strong problem-solving and debugging skills

• Excellent communication and collaboration abilities

• Experience with user interface animation and interaction design

• Knowledge of performance profiling and optimization techniques

• Ability to work independently and manage multiple priorities in a fast-paced environment

• Experience with agentic AI tools for coding, code review, and improving engineering operational efficiency (preferred)

• Portfolio or examples of published applications (preferred)

• Bachelor's degree in Computer Science, Software Engineering, or related technical field, or equivalent professional experience



Type: Contract

Duration: 3 months with extension

Work Location: Cupertino, CA (onsite)

Pay range: $ 71.00 - $ 86.00 (DOE)

Salary : $70 - $86

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