Senior Android Engineer - Kotlin & AWS

Responsibilities:

• Design, build, maintain, and enhance production-grade native Android applications.
• Develop high-quality mobile solutions primarily using Kotlin and modern Android development practices.
• Collaborate with Architects and Engineering Managers to translate technical requirements into scalable solutions.
• Apply appropriate application architecture, software design patterns, and engineering best practices.
• Integrate mobile applications with APIs, cloud services, SDKs, and external platforms.
• Contribute to mobile initiatives involving tracking, attribution, deep linking, in-app experiences, and customer journey optimization.
• Write production-ready, well-tested, maintainable, and documented code.
• Build and maintain automated testing for mobile applications.
• Contribute to and maintain CI/CD pipelines supporting Android application delivery.
• Work with AWS services and cloud-native architectures supporting mobile applications.
• Troubleshoot and resolve technical issues across development, staging, and production environments.
• Participate in Agile ceremonies including daily standups, sprint planning, retrospectives, and demos.
• Collaborate directly with customer engineering teams and clearly communicate technical decisions, progress, risks, and trade-offs.
• Contribute to continuous improvement of development practices, architecture, and delivery processes.
• Continuously optimize and improve the user experience of our mobile applications.
 

Requirements:

• Strong professional experience developing production native Android applications.
• Deep hands-on experience with Kotlin.
• Strong understanding of Android application architecture and software design patterns.
• Experience designing, developing, testing, and supporting production applications.
• Experience integrating mobile applications with APIs, SDKs, and backend/cloud services.
• Strong experience working with AWS cloud environments.
• Experience with CI/CD and mobile application delivery automation.
• Strong understanding of testing and software quality practices.
• Experience working in Agile software development environments.
• Strong customer-facing communication skills.
• Ability to clearly explain technical decisions and trade-offs.
• Strong written and verbal English communication skills.

Must Have:

• Strong hands-on Kotlin development experience.
• Strong native Android development experience.
• Experience building and supporting production mobile applications.
• Strong understanding of:
• Mobile application architecture.
• Software design patterns.
• Application lifecycle.
• API and service integrations.
• Strong experience with AWS cloud services.
• Experience integrating native applications with cloud-based backend systems.
• Experience building and maintaining CI/CD pipelines.
• Strong testing and automation practices.
• Experience writing, reviewing, and deploying production-quality code.
• Experience troubleshooting applications across development and production environments.
• Experience participating in code reviews.
• Strong client-facing communication skills.

Nice to Have:

Java experience, particularly supporting or modernizing legacy Android applications.
Experience with mobile attribution and analytics technologies.
Experience implementing mobile deep linking.
Experience integrating third-party mobile SDKs.
Experience with Firebase.
Experience with AppsFlyer or similar attribution platforms.
Experience with CDP or customer-data integrations.
Experience working on marketing technology or conversion-related mobile initiatives.
Experience with modern web/application technologies such as:
React
Node.js
TypeScript
Python
Familiarity with Generative AI technologies.
UI/UX experience.