Android Engineer, Kotlin, Java

🔥 0 minutes ago

Apply Now

Find Similar Remote Jobs

Receive Emails For Remote Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

The Blond HR

WebsiteLinkedInAll Job Openings

1 - 10 employees

Founded 2025

Helping new Business & Ventures to win

📋 Description

• Join a dynamic and fast-growing AI infrastructure company that collaborates with Fortune 100 clients to shape the future of machine learning and artificial intelligence. • As a Data Annotator, you will be responsible for accurately identifying, classifying, and annotating entities within PDF documents. • Your work will directly contribute to training AI models that extract structured information from complex documents, making high-quality annotation critical to project success. • As an Android Engineer (Kotlin / Java), you will work remotely on an hourly paid basis to review AI-generated Android code, mobile architectures, and technical explanations. • You will produce high-quality reference implementations and step-by-step reasoning for complex engineering problems. • Assess solutions for correctness, clarity, security, performance, reliability, and adherence to the prompt. • Identify issues in Jetpack Compose/UI, concurrency, threading, memory/performance, app lifecycle, networking, persistence, and build/release practices. • Fact-check technical information; write high-quality explanations and model solutions that demonstrate best practices. • Rate and compare multiple AI responses based on correctness and reasoning quality.

🎯 Requirements

• Bachelor’s degree or higher in Computer Science, Software Engineering, or a closely related technical field (or equivalent practical experience). • 4+ years of professional experience building production Android apps, including work in Kotlin and (ideally) Java codebases. • Expert-level proficiency in Kotlin (Kotlin 1.6+): null-safety, coroutines/flows, sealed types, generics, and idiomatic patterns. • Strong Android fundamentals: app lifecycle, Activities/Fragments, state restoration, background execution limits, and permissions. • Modern UI experience with Jetpack Compose and/or Views; ability to reason about recomposition, state hoisting, and UI performance. • Concurrency expertise: coroutines, Flow, threading best practices, cancellation, and avoiding race conditions/ANRs. • Strong knowledge of architecture patterns: MVVM, Clean Architecture concepts, dependency injection (Hilt/Dagger/Koin), and modularization. • Experience with networking and data: Retrofit/OkHttp, serialization, caching, offline strategies, and persistence (Room/SQLite/DataStore). • Experience with testing and quality: JUnit, instrumentation tests, Compose UI tests/Espresso, mocking strategies, CI/CD (Gradle, Play Console workflow). • Security awareness: secure storage (Keystore/EncryptedSharedPreferences), auth flows, certificate pinning awareness, privacy permissions, and sensitive data handling. • Minimum C1 English proficiency (written and spoken), with the ability to write clear technical explanations and follow detailed English-language guidelines. • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus. • Highly detail-oriented and systematic, with a methodical approach to evaluating reasoning quality and identifying subtle issues in complex Android code.

🏖️ Benefits

• Be a part of a forward-thinking team and help us train AI to communicate more effectively. • Shape the Future of AI Your work directly contributes to how AI systems learn and communicate. • Your Schedule, Your Rules Set your own hours and work around your life. • Weekly Pay Receive fast, reliable payments once work is approved. • Community Rewards Get rewarded for referrals with ongoing bonus income.