Entry Level, Mid-Level, Senior Mobile Developers; Android & iOS
San Francisco, San Francisco County, California, 94199, USA
Listed on 2026-01-12
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Software Development
App Developer - Mobile/Web, Android Developer, Software Engineer, Full Stack Developer
Company Overview
Adidev Technologies () is a premier IT consulting firm delivering top‑notch iOS and Android developer solutions to industry giants including Delta, Google, Apple, Spotify, US Bank, Fed Ex, and more. We partner with industry leaders to consistently deliver groundbreaking solutions that redefine the digital landscape. As we continue to expand, we seek exceptional individuals who can elevate our projects to new levels of innovation.
HowWe’ll Guide You
Teaching and Development:
We nurture your growth and development, shaping you into an exceptional consultant capable of delivering top‑tier solutions to our clients.
Custom Support:
Teams from Development Managers to Tech Subject Matter Experts are dedicated to your success.
Project Placement: A market‑expertise team ensures you secure and thrive in projects with our esteemed clients.
Career Growth:
We facilitate industry experience to propel your technical journey forward.
In this role, you will be an integral part of our development team, contributing to the design, development, and maintenance of large‑scale applications for our prominent clients. We focus on on‑site collaboration and do not offer telecommuting or remote positions. Successful candidates must be open to relocating to new cities or states based on client assignments, typically spanning 6 to 18 months with the possibility of extensions.
KeyRole Highlights
- Position:
Entry – Mid‑Senior‑level iOS and Android Developers - Location:
On‑site (no remote positions available) - Relocation:
Mandatory for assignments spanning 6–18 months with extensions - Compensation:
Highly competitive, commensurate with expertise - Type:
Full‑time (W2 or Contract 1099), 40 hours per week
- Design, develop, and enhance applications for either the iOS or Android platform.
- Ensure application performance, quality, and responsiveness.
- Collaborate with a team to define, design, and implement new features.
- Identify and address bottlenecks, fix bugs, and maintain code quality.
- Establish effective communication with clients.
- Provide accurate project milestones and timelines.
- Maintain positive rapport with all clients.
- Gather requirements and provide realistic project milestones and timelines for completion.
- Complete coding tests or challenges as required.
- Maintain consistent communication through phone, text, and email.
- Suggest improvements to existing apps.
- Deliver projects on time and communicate any changes promptly.
- Strong understanding of MVC / MVVM software architectural patterns.
- Proficiency in Java and Kotlin (at least 1 year of experience).
- Published at least 1 application on the Play Store.
- Familiarity with Android SDK, various Android versions, and screen size adaptability.
- Experience with testing frameworks like Espresso and JUnit.
- Knowledge of mobile data storage using SQLite, Room.
- Familiarity with RESTful APIs for back‑end integration.
- Comfortable with GIT, SVN, and source control.
- Excellent communication skills (written and verbal).
- Innate work ethic and self‑leadership skills.
- Exceptional written and verbal communication aptitude.
- A portfolio featuring impactful application releases is a significant advantage.
- Proficiency in Swift and Objective‑C (at least 1 year of experience).
- Experience with iOS frameworks (e.g., Core Data, Cocoa Touch, Combine & Core Animation).
- Familiarity with design patterns (MVC, Singleton).
- Published at least 1 application on the App Store.
- Thorough understanding of offline storage, threading, and performance optimization.
- Knowledge of RESTful APIs for connecting iOS apps to back‑end services.
- Experience with 3rd‑party API integrations (e.g., Facebook, Dropbox).
- Familiarity with UI/UX standards and Apple’s design principles.
- Knowledge of C‑based libraries preferred.
- Experience with performance and memory tuning tools.
- Proficient in code versioning tools (e.g., Git).
- Innate work ethic and self‑leadership skills.
- Exceptional written and verbal communication aptitude.
- A portfolio featuring impactful application releases is a significant advantage.
Competitive salary range: $60k to $85k or $30/hr to $40/hr (depending on experience).
Pack…
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