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# Junior to Mid Level Android and/or iOS Developer

- **Company:** Adidev Technologies
- **Location:** Jacksonville, FL, United States
- **Experience:** Starter
- **Salary:** $62,400.0 - $83,200.0
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Android Software Development, IOS Applications, Apple IOS, App Store (IOS), Bluetooth, Continuous Integration, Software Debugging, Software Design Patterns, Design of User Interfaces, Push Technology, IOS SDK, Mercurial, Model View Controller (MVC), Open Source Technology, Performance Tuning, Singleton Pattern, Subversion, Enterprise Software Applications, Ios Frameworks, Offline Storage, Backend, Git, Kotlin, Core Data, Cocoa Touch, Web Technologies, Core Animation, Objective C++, Restful APIs, Dropbox, Software Version Control, Api Management
- **Published:** September 25, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=3eb018e4cb887cea

## About the Role

At least 1 years of experience with Java and Kotlin.
At least 1 application published to the Play Store; Displays familiarity with the process
Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
Experience with offline storage, threading, and performance tuning
Knowledge of the open-source Android ecosystem and the libraries available for common tasks
Familiarity with RESTful APIs to connect Android applications to back-end services
Comfortable with Git and source control
A strong work ethic and the ability to manage yourself and your time
Excellent communication skills - both written and verbal

Required experience:

Java: 1-2 years
Kotlin: 1 year
Android SDK
Playstore

Qualifications and Skills: iOS Developer

Proficient with Swift and Objective-C( knowledge and hands on), and Cocoa Touch
Experience with iOS frameworks such as Core Data, Core Animation, etc.
Experience with Design Patterns such as MVC, Singleton, etc.
Experience with offline storage, threading, and performance tuning
Familiarity with RESTful APIs to connect iOS applications to back-end services
Familiarity with 3rd Party API integrations such as Facebook, Dropbox, Instagram, Twitter, GoogleDrive, Bluetooth, Keychain, etc.
Knowledge of other web technologies and UI/UX standards
Understanding of Apple's design principles and interface guidelines
Knowledge of low-level C-based libraries is preferred
Experience with performance and memory tuning with tools {{such as Instruments and Shark, depending on project needs}}
Familiarity with cloud message APIs and push notifications
Knack for benchmarking and optimization
Proficient understanding of code versioning tools {{such as Git, Mercurial or SVN}}
Familiarity with continuous integration

Required experience:

Swift - 1-2 years
Objective-C - 1-2 years
iOS SDK
Appstore

## Description

If you are looking for a new challenge and are ready to make an impact on a growing team, then this will be a perfect fit. As an iOS or Android Mobile Developer for Adidev Technologies Inc., you will be enhancing and debugging large-scale applications for one of our well-known clients.


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