iOS Developer USC and GC

Hudson Manpower Inc.; Houston (TX); On-site; USD 96,000 - 165,000; Full time

Job summary

Hudson Manpower Inc. is seeking a Senior iOS Developer to join our Houston team for a contract engagement. You will drive native iOS app development using Swift, SwiftUI, and Objective‑C, ensuring high quality, performance, and reliability.

Work across the full lifecycle, collaborate with global teams in an Agile setting, and contribute to architectural decisions, testing, and deployment strategies. This role emphasizes hands‑on leadership and end‑to‑end delivery.

Qualifications

• Senior iOS developer with hands‑on native iOS app design and development experience.
• Strong experience in Swift, Objective-C, MVC and MVVM patterns.
• Proficient in SwiftUI, iOS frameworks, testing and deployment processes.
• Familiar with RESTful APIs, JSON parsing, and security concepts such as SSL pinning.

Responsibilities

• Own the entire application lifecycle from concept to deployment and maintenance.
• Design, develop, and maintain high‑performance iOS apps with reusable components.
• Identify bottlenecks and troubleshoot performance issues across devices.
• Collaborate with onsite and offshore teams in an Agile environment.
• Ensure code quality through testing, reviews, and CI/CD practices.
• Communicate effectively, document features, and contribute ideas for improvements.

Skills

Xcode

Swift & SwiftUI

Objective-C

MVC

MVVM

Core Data

RESTful API

Push Notifications

Unit Testing/XCTest

Git

Instruments

Education

Bachelor’s degree in Computer Science, Engineering, or a related field

Tools

Charles

Instruments

Job description

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

1. Xcode

2. Swift & SwiftUI

3. 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.