Summary: N-iX is seeking a Senior Android Developer to design, build, and maintain efficient code, communicate with multi-functional teams, and suggest technical improvements for an American e-commerce leader. Highlights: 1. Design, build, and maintain efficient, reusable, and reliable code 2. Communicate with multi-functional teams to streamline the workflow 3. Suggest technical and functional improvements to add value to the product REFERRAL BONUS European Union **Work type:** Office/Remote **Technical Level:** Senior **Job Category:** Software Development **Project:** American multinational e\-commerce company N\-iX is a global software development service company that helps businesses across the globe create next\-generation software products. Founded in 2002, we unite 2,400\+ tech\-savvy professionals across 40\+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N\-iX and become part of a team where your ideas make a real impact. We are looking for a Senior Android Developer to join our team. Our customer is an American global commerce leader based in California, one of the most popular and successful e\-commerce websites on the Internet. It provides inspiring services by connecting millions of users in more than 190 markets around the world. **Main Responsibilities:** Design, build, and maintain efficient, reusable, and reliable code Communicate with multi\-functional teams to streamline the workflow Suggest technical and functional improvements to add value to the product Conduct design reviews and code reviews to maintain high quality Identify UI problems and bugs and devise efficient solutions **Role Requirements:** At least 5\+ years of experience in native software development for Android Excellent knowledge of Kotlin, Jetpack Compose, Kotlin coroutines Excellent degree of communication skills \- Being proactive and able to effectively communicate to both technical and non\-technical stakeholders Experience with unit, integration and functional (robolectric) UI testing Familiarity with unidirectional, reactive architectures (MVVM, MVI) Experience with Dependency Injection frameworks (Dagger2\) Good understanding of SOLID principles and Clean Architecture Experience working with multi\-module application Familiarity with CI/CD and release process Well spoken and written knowledge of English language (C1\) Computer Science or similar degree **Nice to have:** Familiarity with prompt engineering Experience with A/B testing **We offer\*:** Flexible working format \- remote, office\-based or flexible A competitive salary and good compensation package Personalized career growth Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more) Active tech communities with regular knowledge sharing Education reimbursement Memorable anniversary presents Corporate events and team buildings Other location\-specific benefits * not applicable for freelancers