Lumen Technologies · 4 days ago

Intern - Mobile Application Developer - Summer 2025

United States

Internship

Remote

Intern/New Grad

$26/hr - $43/hr

Start in 2025 Spring

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Responsibilities

Assist in drafting project specifications and wireframes

Develop and implement key features using Kotlin and Java for cross-platform development

Integrate RESTful APIs to enable communication between the mobile application and backend services

Implement user authentication, data storage, and third-party API integration (e.g., Google Maps, Firebase)

Work closely with the design team to transform mockups into interactive and responsive user interfaces

Use Material Design guidelines for Android and Human Interface Guidelines for iOS to ensure a consistent experience across both platforms

Collaborate with senior developers, designers, and product managers to understand business requirements and user needs

Qualification

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Mobile DevelopmentJavaKotlinRESTful APIsUI/UX DesignGitJavaScriptSwiftObjective-CDartObject-Oriented ProgrammingFigmaSketch

Required

Enrolled at a 4-year accredited college or university, rising senior level or 2 years of Masters level education status at the start of the internship

Graduating August 2025 – May 2026

Preferred fields include but are not limited to: Computer Science, Software Engineering, Information Technology

Intern must be able to work 40 hours per week during the 10-week program (May 30 – August 8, 2025)

Knowledge of mobile development frameworks like; Java/Kotlin for Android, Flutter, React, Native or Swift for iOS

Familiarity with RESTful APIs and integrating backend services with mobile apps

Understanding of UI/UX design principles and experience working with design tools (e.g., Figma, Sketch)

Knowledge of version control systems like Git

Proficiency in at least one programming language: Java, Kotlin, Swift, JavaScript, or Objective-C, Dart

Understanding of object-oriented programming (OOP) concepts