Senior Kotlin Android Developer (Freelance, Remote)

Company Overview

At SPACE44, we empower tech startups and innovative companies across the US and Europe by delivering top-tier software engineers and comprehensive HR solutions. Unlike traditional staffing agencies, we accelerate innovation by providing performant hiring pipelines, efficient onboarding processes, performance management, and administrative assistance as an end-to-end service. Our unique approach ensures precise integration and high team performance in full-remote, nearshore, and offshore settings.

We enhance your work-life balance by offering opportunities that align your personal and professional aspirations. Work remotely to seamlessly integrate your career with your lifestyle and bring everything into a flow. We offer you a dynamic and supportive environment where you can develop and grow. Join a forward-thinking team that values the joy of work, openness, and cross-cultural collaboration. At SPACE44, let's shape the future of modern work together.

Who We Are Looking For?

We are seeking a Senior Kotlin Android Developer to build high-performance mobile applications with modern architecture and seamless user experiences. The ideal candidate has deep expertise in Kotlin, Android SDK, and modern development patterns. The ideal candidate is pragmatic, self-managed, and available to collaborate during US Pacific Time (PT) hours.

Key Responsibilities:

• Build native Android applications using Kotlin and Android SDK

  Implement MVVM architecture with Android Architecture Components

  Develop UIs with Jetpack Compose and Material Design

  Integrate REST APIs using Retrofit and handle JSON with Gson/Moshi

  Implement local storage with Room database

  Optimize app performance, memory usage, and battery consumption

  Handle push notifications, background services, and offline functionality

  Write unit tests and UI tests for code reliability

  Manage Google Play Store releases and app deployment

Required Technical Stack:

• Kotlin - Expert level (5+ years)

  Android SDK - Advanced knowledge of components and lifecycle

  Android Studio - Proficient with IDE and debugging tools

  MVVM Architecture - Experience with ViewModel, LiveData, DataBinding

  Jetpack Compose - Modern UI development

  Material Design - UI/UX implementation

  Retrofit - API integration and networking

  Room Database - Local data persistence

  Gson/Moshi - JSON parsing and serialization

  Git - Version control and collaborative workflows

  Gradle - Build system and dependency management

  Google Play Console - App publishing and release management

Experience Requirements:

• Minimum 5+ years of professional Android development

  Proven experience with production apps on Google Play Store

  Strong understanding of Android app lifecycle and memory management

  Experience with app performance optimization and debugging

  BSc in Computer Science, Engineering, or related field

Nice to Have:

• Coroutines/Flow - Asynchronous programming

  Dagger/Hilt - Dependency injection

  Firebase - Authentication, Firestore, Cloud Messaging

  RxJava - Reactive programming

  CI/CD - Automated testing and deployment pipelines

  Security - Mobile app security best practices

  Embark on your SPACE44 journey with a few simple steps:

  Hireflix Chat (20 min): Share how you work and what matters most to you

  HR Sync (45 min): Connect your experience with our goals

  Psychometric Insight: Take a 1-hour assessment exploring your strengths and working style

Benefits

• Flexible Work Schedule: Enjoy a non-linear workday designed to enhance productivity and maintain a harmonious work-life balance, with core hours for team collaboration.

  Professional Growth: Access advanced training opportunities in data science and machine learning to boost your career prospects.

  Innovative Projects and Tools: Engage in cutting-edge projects using the latest tools and technologies within a progressive remote work environment.

  Competitive Income: Receive a competitive income with regular performance reviews and potential raises every six months.

  Global Team Dynamics: Collaborate with a diverse, international team that values openness and teamwork.

  Originally posted on Himalayas