Senior Android Performance Engineer
wise skullsCupertino, CA
Senior Android Performance Engineer
wise skullsCupertino, CALead L6
Title: Senior Android Performance Engineer
Location: Cupertino, CA (On-site)
Duration:
6 months (possibility of extension) Implementation Partner: Infosys End Client: To be disclosed JD: You will optimize our complex app (UI, rendering, frameworks) by identifying, diagnosing, resolving performance bottlenecks, and implementing robust performance tests, with a deep focus on memory, energy, power, and thermal performance.
Responsibilities:
- Lead Android performance profiling (jank, ANRs, memory, thermal) across UI, rendering, and app frameworks.
- Optimize & fix Android UI, rendering, and system performance issues.
- Define, track, and report accurate Android performance KPIs (memory, energy, power, thermal).
- Develop, maintain, and integrate performance monitoring tools & automated frameworks.
- Implement & maintain specialized performance tests (unit, integration, end-to-end) for CI/CD.
- Act as Android performance SME, guiding teams, reviewing architecture, and staying current.
- Perform in-depth data analysis, utilizing and developing custom analysis tools for actionable insights.
Miniumum Qualifications:
- BS in Computer Science or equivalent.
- 5+ years in Android performance engineering.
- Expertise in Java/Kotlin for Android.
- Deep understanding of Android OS architecture & performance pitfalls.
- Expert proficiency with Android profiling tools (Profiler, Perfetto, systrace, dumpsys, ADB, Battery Historian).
- Proven ability to diagnose and resolve complex performance issues.
- Adept at measuring and interpreting memory, energy, power, and thermal metrics.
- Strong Android UI optimization skills (View hierarchies, RecyclerView, animations, overdraw).
- Strong understanding of mobile system architecture (CPU/GPU, memory, power management).
- Experience with performance testing frameworks (e.g., Android Macrobenchmark, Microbenchmark, Espresso).
- Effective communication of intricate performance analysis to diverse stakeholders,
- Proven ability to collaborate effectively with a diverse team and thrive in fast- paced, deadline-driven environments.
Preferred Qualifications:
- Knowledge of power management and battery-life analysis techniques.
- Experience with automated testing for native iOS/macOS applications, utilizing the XCUITest framework.
- Experience with Mac or iOS application development using Swift/Swift-UI or Objective-C.
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Level
Lead L6
Location
Cupertino, CA
Occupation
Software Developers
Industry
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Posted
3 days ago