Senior Android Developer

About the Position

We’re seeking an experienced Senior Android Engineer to focus on developing and optimizing our Android applications, using strong expertise in modern mobile technologies. You’ll be involved throughout the entire mobile app lifecycle, shaping features, designing the software, and refining the user experience.

Responsibilities

• Build and maintain reliable, high-performing Android apps.
• Write clean, efficient, and testable Kotlin code.
• Work closely with engineering, product, design, and QA teams.
• Translate product requirements into solid technical solutions.
• Refactor and modernize legacy code and support the transition toward a modular application architecture.

Requirements

• 5+ years of Android development experience, ideally in product-driven or high-scale environments.
• Strong problem-solving skills and the ability to turn complex challenges into actionable steps.
• Focus on scalability, maintainability, and long-term platform health.
• Experience working in Agile teams with planning, estimation, and iterative delivery.
• Strong expertise in Kotlin, MVVM, MVI, Clean Architecture, and modular app architecture.
• Experienced with Coroutines, Jetpack Compose, Room, and dependency injection (Hilt/Dagger).
• Solid experience integrating RESTful APIs, data processing, and error management.
• Able to analyze and improve app performance, memory usage, stability, and responsiveness.
• Proven ability to deliver polished, intuitive, user-focused mobile interfaces.
• Experience using AI-assisted development tools like Cursor or Claude.
• Excellent communication skills in English.

We Offer

• Participation in interesting and challenging projects.
• Flexible working hours.
• A great, non-corporate atmosphere.
• Opportunities for development and promotion.
• Attractive package of benefits.
• Work model: hybrid (2 days per week from the office) or remote.

About the Company

Transition Technologies MS is a company that values innovation and collaboration. We are committed to providing our employees with a supportive and dynamic work environment where they can thrive and grow.