Lead Mobile Developer

Overview

On Site
$50 - $60
Accepts corp to corp applications
Contract - Independent
Contract - W2
Contract - 12 Month(s)

Skills

Kotlin
MVVM/ MVP/ MVC
iOS
Android
Swift
Android Development
Debugging
Design Patterns
Unit Testing

Job Details

Job Title: Mobile Lead (iOS + Android)

Hiring Mode: Long Term Contract

Location: Bolingbrook, IL [ONSITE]

Must skills experience in resume:

Skill

Kotlin

Java

MVVM/ MVP/ MVC

iOS

Android

Swift

Job Description:
We are seeking a highly experienced and technically proficient Mobile Lead to spearhead the development of innovative mobile solutions for our e-Commerce platform. The ideal candidate will have deep expertise in both Android and iOS development, strong architectural skills, and a proven ability to lead cross-functional mobile teams. This role demands hands-on leadership, strategic thinking, and a passion for delivering seamless and scalable mobile experiences.
Key Responsibilities:

  • Lead the design, development, and deployment of mobile applications across Android and iOS platforms.
  • Architect robust, scalable, and maintainable mobile solutions using modern design patterns.
  • Collaborate with product, design, and backend teams to define and deliver high-impact features.
  • Ensure seamless integration with RESTful and GraphQL APIs.
  • Maintain and modernize legacy codebases (Objective-C for iOS, Java for Android).
  • Drive performance optimization, responsiveness, and memory management.
  • Conduct code reviews, enforce coding standards, and ensure high-quality deliverables.
  • Stay abreast of the latest mobile technologies, frameworks, and industry trends.
  • Mentor and guide mobile developers, fostering a culture of innovation and excellence.

Required Skills & Qualifications: iOS Development:

  • Proficient in Swift, SwiftUI, and Combine framework.
  • Experience with Objective-C and legacy code maintenance.
  • Strong grasp of MVVM, MVC, and Protocol-Oriented Programming (POP).
  • Skilled in GraphQL and RESTful API integration.
  • Familiarity with Xcode, unit testing, and CI/CD pipelines.

Android Development:

  • Proficient in Kotlin and Java.
  • Hands-on experience with Android Jetpack components (LiveData, ViewModel, Navigation, Room).
  • Solid understanding of MVVM, MVP, and MVC patterns.
  • Experience with Gradle build system and dependency management.
  • Skilled in working with GRAPH APIs, RESTful APIs, and JSON parsing/creation.

General:

  • Strong problem-solving and debugging skills.
  • Excellent communication and collaboration abilities.
  • Experience in Agile/Scrum environments.
  • Ability to lead and mentor a cross-platform mobile team.
  • Preferred Qualifications:
  • Experience with Core Data, Push Notifications, and App Store/Play Store deployment.
  • Familiarity with CI/CD tools and version control systems like Git.
  • Exposure to mobile analytics, performance monitoring, and security best practices.
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About Vankay Systems