Senior Android Developer, Cybersecurity, Architecture, AI

🕒 July 28

🇧🇷 Brazil – Remote

💵 R$20k - R$21k / month

⏳ Contract/Temporary

🟠 Senior

🤖 Android Engineer

👻 Ghost score 39%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Anjo do RH

WebsiteLinkedInAll Job Openings

2 - 10 employees

💼 Consulting

🎯 Recruiter

Consulting • Recruitment

Anjo do RH is a strategic human resources consultancy (positioned under Strategic Management Services) that helps companies strengthen their people and organizational practices. Its tagline, "Sua empresa com asas para voar" (Your company with wings to fly), signals a focus on enabling business growth through HR strategy, talent management, and organizational support for client companies.

📋 Description

• Design, build, and maintain high-performance, secure Android applications and SDKs using native Kotlin • Lead the app’s architectural evolution using Clean Architecture, MVVM, MVI, and modularization • Ensure high automated test coverage • Implement and enhance security mechanisms, including SSL Pinning, obfuscation with R8/ProGuard, the Play Integrity API, and protection against hooking and reverse engineering • Apply OWASP Mobile best practices • Diagnose and eliminate memory bottlenecks, crashes, ANRs, and frozen frames using advanced profiling tools • Incorporate AI tools such as GitHub Copilot, Gemini, and Claude into the daily development workflow for test generation, refactoring, and documentation

🎯 Requirements

• Bachelor’s degree in Computer Science, Systems Analysis and Development, Software Engineering, or a related field • Proven senior-level expertise in native Android development • Deep, advanced proficiency in Kotlin • Extensive hands-on experience with Jetpack Compose and migration/interoperability with traditional XML layouts • Practical experience with Clean Architecture, MVVM, MVI, SOLID, and modular application design • Experience with Hilt, Dagger2, and Koin • Advanced use of Kotlin Coroutines and Flow • Practical knowledge of secure data persistence (DataStore, EncryptedSharedPreferences, Room), SSL Pinning, permission management, and Android SDK security • Strong experience writing unit and instrumentation tests (JUnit, MockK/Mockito, Espresso), with a focus on TDD • Experience with RESTful API communication (Retrofit, OkHttp) • Hands-on experience and familiarity with generative AI tools (GitHub Copilot, Gemini, ChatGPT, etc.) • Fluent technical English reading skills and strong written and verbal communication abilities

🏖️ Benefits

• 100% remote work (the freedom to work from anywhere in Brazil) • Top-tier nationwide health insurance with coverage for a private room/individual accommodation • Birthday day off • Dynamic environment with strong investment in new technologies and AI-powered automation • Dental insurance • Flexible working hours