Job Description
We are seeking a Senior iOS Developer with strong hands-on experience in native iOS application development. The ideal candidate should have extensive experience with Swift, Objective-C, SwiftUI, iOS frameworks, testing, debugging, and application deployment.
Location: Houston, TX
Job Type: Contract
Work Authorization: USC and GC only
Employment Type: W2
Top 3 Must-Have Skills
- Xcode
- Swift & SwiftUI
- Objective-C
Responsibilities
- Own the entire application lifecycle, including concept, design, development, testing, deployment, release, and support.
- Design, develop, and maintain high-performance, reusable, and reliable iOS applications.
- Identify performance bottlenecks and troubleshoot/fix application issues.
- Learn, adopt, and contribute ideas for new features and enhancements.
- Coordinate effectively with onsite and offshore teams.
- Work independently while maintaining excellent verbal and written communication.
- Collaborate with team members to achieve individual and team goals.
- Work within an Agile development environment.
Required Skills & Qualifications
- Strong experience in native enterprise iOS application design and development.
- Extensive hands-on experience with Swift, Objective-C, MVC, and MVVM.
- Intermediate-level SwiftUI knowledge and development experience.
- Strong understanding of overall iOS technologies and various iOS frameworks.
- Ability to work as a senior, hands-on iOS developer.
- Experience with iOS testing and debugging.
- Strong understanding of client/server communication, session management, token management, and HTTP protocols.
- Expertise in RESTful API design and integration.
- Experience with Auto Layout, Storyboards, and Navigation including Push, Show, and Pop.
- Experience with JSON/XML parsing and Push Notifications.
- Hands-on experience with Core Data, Core Graphics, and Core Animation.
- Experience working with various iOS SDK releases.
- Knowledge of iOS data encryption and security concepts including SSO and SSL Pinning.
- Proficiency with iOS development tools, particularly the Instruments profiling tool.
- Knowledge of code review best practices, debugging, and iOS application deployment/distribution.
- Experience working with Git.
- Experience with crash log management, monitoring, analysis, and device logging.
- Experience with Unit Testing/XCTest.
Nice-to-Have Skills
- Experience developing data visualization components such as charts and graphs.
- Experience with offline data handling and management.
- Experience building universal applications supporting both iPhones and iPads.
- Experience with proxy/debugging tools such as Charles for analyzing HTTP, HTTPS, and SSL traffic.
Education
- Bachelor’s degree in Computer Science, Engineering, or a related field.
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