Senior Mobile Engineer (Android / iOS, On-Device & SDK)
On-sitePetaẖ Tiqva, Central District, Israel
Job Summary
Design, build, and maintain high-performance Android SDKs and on-device services, focusing on reliability, footprint, battery, and security. Drive down install and delivery failures by improving package-manager reliability, dynamic app-delivery (ASR), and recovery paths across a fragmented device landscape. Partner with OEM and carrier teams to ship features within tight platform constraints while owning the full lifecycle from instrumentation to A/B experimentation and on-call support. Raise code quality through reviews, automated testing, and tooling, and mentor engineers on mobile best practices. This role supports FY27 goals of extending on-device presence into alternative distribution and reducing installation failures.
Required Qualifications
- 8+ years building production mobile software
- deep expertise in Android (Kotlin/Java)
- a working command of native internals
- Strong grasp of asynchronous programming
- Strong grasp of concurrency
- Strong grasp of memory and battery profiling
- Strong grasp of data structures
- Strong grasp of mobile design patterns
- Experience shipping SDKs, libraries, or framework-level code consumed by other developers
- A track record of operating what you build in production at scale
- Comfort working in a fast-paced, autonomous, outcome-oriented team
- local to the posting location
Desired Qualifications
- iOS (Swift/Objective-C) experience
- Experience with AdTech
- Experience with mobile measurement/attribution
- Experience with on-device ML inference
- Familiarity with OEM/carrier pre-load constraints
- Familiarity with Android system apps
- Familiarity with device-management contexts
- Exposure to alternative app stores
- Exposure to in-app purchase / payments flows
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