Senior Android Developer

Your responsibilities will include:

• Migrating real-time communication in an Android SDK from WebSockets to WebRTC
• Integrating, stabilizing, and optimizing LiveKit-based real-time flows
• Troubleshooting and resolving low-latency audio and streaming issues
• Working on production-grade SDK code (not PoC-level implementations)
• Collaborating closely with the internal Android and backend teams to unblock critical technical challenges
• Acting as a senior technical contributor during an urgent delivery phase
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What we expect from you:

• Strong senior-level Android development experience with Kotlin
• Proven, hands-on experience with WebRTC in production environments
• Experience with LiveKit is a strong plus
• Deep understanding of real-time audio, networking, and streaming concepts
• Experience working with SDK-level code and complex integrations
• Ability to ramp up immediately and work independently with minimal guidance
• Strong problem-solving skills and a “firefighting/consultancy” mindset
• Good English communication skills (fluent enough for technical collaboration)
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What we offer:

• High-priority, urgent engagement with immediate impact
• Flexible consultancy-style collaboration (up to 80 hours initially, with possible extension)
• Fully remote setup with no geolocation restrictions
• Opportunity to work on complex, real-time communication challenges in a production environment
• Direct collaboration with experienced internal engineers