Android Developer (Construction Tech)

Project

Build mobile and web products for workforce presence tracking and access management on construction sites worldwide. The platform combines software with physical devices, enabling users to register entrances and exits, remotely unlock doors, and interact with construction machinery through mobile applications.

The product is business-critical, scales rapidly, and serves hundreds of thousands of active users daily. The engineering team follows modern Android development practices with a focus on maintainability, scalability, and continuous improvement.

Description

• Design, develop, and maintain Android applications using Kotlin and Jetpack Compose
• Participate in architecture discussions and technical decision-making
• Refactor, optimize, and modernize existing Android codebases
• Implement scalable, maintainable features following Clean Architecture principles
• Troubleshoot and resolve application issues and performance bottlenecks
• Integrate native Android capabilities, including NFC, Bluetooth, and Camera SDKs
• Collaborate with iOS engineers, QA specialists, backend developers, and product stakeholders
• Participate in all phases of the software development lifecycle
• Contribute to code quality initiatives, peer reviews, and continuous improvement processes
• Support CI/CD and engineering automation initiatives

Qualifications

• 3+ years of commercial experience in Android development
• Strong proficiency in Kotlin and modern Android development practices
• Hands-on experience with Jetpack Compose, Coroutines, Flow, Retrofit, and Android SDK
• Experience with MVVM and Clean Architecture approaches
• Solid understanding of software engineering fundamentals, including OOP, algorithms, data structures, and design patterns
• Experience with dependency injection and unit testing tools such as Mockito and JUnit
• Strong analytical and problem-solving skills
• Ability to independently drive feature development and technical solutions
• Strong communication and collaboration skills
• Intermediate or higher English level
• Bachelor’s degree in Computer Science, Computer Engineering, or equivalent practical experience

Will Be a Plus

• Experience with Java, XML, and Android Data Binding
• Experience modernizing legacy Android applications
• Migration experience from XML-based UI to Jetpack Compose
• Experience transitioning legacy navigation approaches to Navigation Compose
• Experience with CI/CD pipelines and release automation
• Scripting and process automation experience
• Experience using AI-assisted engineering tools in development workflows
• Portfolio of published Android applications on Google Play or GitHub

Personal Profile

• Proactive and ownership-driven mindset
• Strong collaboration and communication skills
• Attention to code quality and maintainability
• Ability to work effectively in agile distributed teams
• Interest in modern mobile technologies and continuous improvement