

Senior-Level Android Engineer
Position: Sr. Android Engineer
Location: Remote (Flexible)
Employment Type: Part-Time
Commitment: up to 20 hours a week
About Us
Mobify is a mobile app development studio based in Tbilisi, Georgia, specializing in delivering exceptional mobile and web applications for clients worldwide. We are passionate about building cutting-edge, user-friendly apps and are currently looking to expand our team.
Role Overview
We are seeking a Senior Android Developer (Part-Time) to join our growing team. In this role, you will help design, build, and maintain advanced Android applications — with a special focus on offline-first architecture, performance optimization, and system-level integrations like VPN. You will work closely with our cross-functional team, including designers, backend engineers, and QA specialists, to deliver robust and user-friendly mobile experiences.
Responsibilities:
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Develop and maintain Android applications using Kotlin and Java
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Architect and structure apps using MVVM or Clean Architecture principles
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Build offline-first capabilities using Room, SQLite, WorkManager, and custom sync logic
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Implement secure, scalable network communications using Retrofit, OkHttp, and encrypted storage
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Integrate system-level modules such as VPN, NFC, and subscription billing
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Maintain high code quality through unit testing and adherence to clean code practices
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Work with tools like Git, CI/CD pipelines, and project/task boards (Agile/Scrum workflows)
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Collaborate with the design and product team to ensure smooth user experiences
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Take ownership of Android app delivery, quality, and performance
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Support app modularization, dependency injection (Dagger/Hilt), and scalability
Requirements:
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5+ years of experience in Android development
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Strong proficiency in Kotlin and solid Java knowledge
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Deep understanding of Android SDK and Jetpack components
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Hands-on experience with Jetpack Compose is a plus
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Proven experience with offline-first strategies and background sync
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Familiarity with RESTful APIs, secure data handling, and JSON parsing
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Experience with VPN technologies (VpnService, IKEv2, OpenVPN) is highly desirable
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Strong grasp of architectural principles and clean code standards
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Experience working with Git, CI/CD tools, and modern development workflows
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Familiarity with Firebase, dynamic configuration, push notifications, or analytics is a plus
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Proficiency in English for effective communication
Why Join Us?
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💼 Competitive Compensation – Attractive salary based on experience and performance
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💸 Quarterly Performance Bonuses – Recognizing and rewarding consistent contributions
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⏰ Part-Time Flexibility – 20 hours/week with remote-first culture and flexible hours
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🌍 Based in Georgia – Must be located in Georgia and available for occasional in-person meetings
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🔧 Challenging, Impactful Projects – Work on cutting-edge apps involving VPN, offline-first logic, and scalable architecture
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👥 Supportive Team Culture – Lean, transparent, and collaborative team structure
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🌱 Path to Partnership – We’re building for the long-term. For the right person, there’s a clear opportunity to become a partner in the company, sharing both responsibility and reward as we grow
To apply:
Send your resume, portfolio, or links to apps you’ve developed to info@mobify.pro. please use “Android Engineer” in subject.
We look forward to welcoming you to the Mobify team!
info@mobify.pro
https://www.mobify.pro