Senior Android Performance Engineer — Profiling & Optimization

Cloud Analytics Technologies, LLC; Cupertino (CA); On-site; USD 77,000 - 110,000; Full time

Job summary

Cloud Analytics Technologies, LLC in Cupertino seeks an experienced Android Performance Engineer to ensure the flagship Android app delivers a smooth, responsive experience. You will identify bottlenecks, optimize UI/rendering, and implement performance tests with a deep focus on memory, energy, power, and thermal metrics.

The role requires 5+ years in Android performance engineering, strong Java/Kotlin skills, and proficiency with profiling tools.

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.

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.

Skills

Android profiling

Java/Kotlin

Memory/Power/Thermal

CI/CD testing

Communication

Team collaboration

Education

BS in Computer Science

Tools

Profiler

Perfego

systrace

dumpsys

ADB

Battery Historian

Job description

Cloud Analytics Technologies, LLC in Cupertino seeks an experienced Android Performance Engineer to ensure the flagship Android app delivers a smooth, responsive experience. You will identify bottlenecks, optimize UI/rendering, and implement performance tests with a deep focus on memory, energy, power, and thermal metrics.

The role requires 5+ years in Android performance engineering, strong Java/Kotlin skills, and proficiency with profiling tools.