Android Developer Team Lead

An affiliate marketing agency specializing in iGaming, betting, mobile applications, and fintech. The team provides a full cycle of traffic arbitrage services, including app development, process automation, and creation of custom services.

The AdKey.App project is a mobile WebView app rental service for iGaming traffic.

Due to the active growth of the project, we are opening a new role to strengthen the technical team and optimize development processes.

Role Objective

To lead the Android development team, analyze the current production process, and create an action plan to increase the volume of app production and extend the average app lifecycle in the market.

Responsibilities

• Managing the Android development team (up to 5 engineers): planning, task assignment, code reviews, mentoring.
• Product development and maintenance: building high-converting WebView and native applications, making key architectural decisions.
• Collaboration with backend and media buying teams on tracking infrastructure, store optimization, and correct data transmission.
• Analysis and optimization: monitoring app performance, working with technical metrics (conversions, stability), reliability, and proposing improvements.
• Process automation within the team to increase development speed and quality.

Tech Stack / Tools

• Kotlin, Java, Coroutines, OOP, Clean Architecture, MVVM/MVI.
• WebView and hybrid application development.
• Analytics and tracking tools (e.g. Firebase, AppsFlyer, Facebook SDK).
• Version control systems (Git), CI/CD.
• Obfuscation tools.

Requirements

• 4+ years of Android development experience (Kotlin/Java) and 2+ years of team leadership experience.
• Critical: recent hands-on experience in AdTech / User Acquisition / Traffic Arbitrage.
• Deep understanding of WebView mechanics, attribution systems (Install Referrer, deep linking), and the full mobile traffic lifecycle.
• Practical experience in app security: bot and fraud protection, passing store moderation.
• Knowledge of the backend side of mobile applications: API architecture, high-load services (Firebase, push notifications), and how the client interacts with the server for analytics and tracking.
• Proven experience publishing and maintaining apps on Google Play, with a strong understanding of moderation requirements and the app lifecycle in the marketplace.
• Ability to build and optimize processes for fast iterative development (releasing and maintaining multiple apps per week).
• Entrepreneurial mindset, strong analytical thinking, and a systematic approach to management.

Nice to Have

Experience in highly competitive traffic environments with complex monetization models: AdTech, FinTech, E-commerce, Dating, Betting/iGaming.

Practical knowledge of:

• Trackers (Keitaro, Binom, or similar).
• Advertising campaign setup and optimization (UAC, Facebook Ads).
• ASO optimization.
• Using AI tools to improve productivity (Cursor, Copilot, etc.).
• English level B1+.

What We Offer

• Fully remote work format: 10:00–19:00 GMT+3, weekends off (Saturday & Sunday), plus public holidays according to one of the production calendars (depending on the candidate’s GEO).
• Fixed salary + bonus system.
• Paid vacation (20 working days).
• Partial compensation for sports and professional education.
• Polish and English language courses.
• Employment type: full-time.