Bjak is a technology company focused on making financial services easy, fun and more rewarding for everyone
Android Software Engineer
Location
China
Posted
118 days ago
Salary
0
Seniority
Senior
Job Description
Android Software Engineer
BJAK
• Build and maintain production Android apps using Kotlin. • Integrate AI-powered features (chat, vision, voice, recommendations) via backend APIs. • Design UX patterns for AI interactions, including streaming responses, retries, and partial results. • Optimize performance, memory usage, and responsiveness for AI-heavy flows. • Implement analytics, logging, and feedback capture to support AI evaluation and iteration. • Collaborate closely with backend and ML engineers on API contracts and system behavior. • Ensure app stability, security, and scalability in production environments.
Job Requirements
- 3+ years of Android development experience using Kotlin.
- Hands-on experience integrating AI features (e.g. LLM, vision, speech APIs).
- Strong understanding of asynchronous programming (Coroutines, Flow).
- Familiarity with REST or gRPC APIs and structured data formats.
- Strong debugging and performance profiling skills.
- Comfort building in environments with latency, partial failure, and non-deterministic behavior.
- Experience with MLKit or light on-device inference.
- Published production apps on the Google Play Store.
Benefits
- Health insurance
- Professional development
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