Senior Mobile Software Engineer (Kotlin)

TL;DR

Senior Mobile Software Engineer (Kotlin): Modernizing a retail platform by transitioning from legacy POS to a modular, offline-first architecture using Kotlin Multiplatform (KMP). Focus on building a platform-agnostic foundation for Android and Desktop applications, solving complex synchronization and local persistence challenges.

Location: Remote, Romania

Company

hirify.global is a technology company with 20 years of experience delivering digital evolution solutions for major brands in retail, manufacturing, and finance.

What you will do

• Design and maintain shared KMP modules for POS business capabilities across JVM/Desktop and Android targets.
• Define clean architecture contracts (repository, service, facade) between Kotlin and the VueJS/TypeScript UI layer.
• Implement platform-specific code using expect/actual patterns to keep business logic platform-agnostic.
• Build offline-first flows with local persistence, caching, and synchronization readiness.
• Ensure high code quality through automated testing of domain rules and coroutine-based flows.
• Collaborate with frontend engineers, QA, and product owners to align on contracts and feature delivery.

Requirements

• 5+ years of experience with Kotlin, including hands-on KMP delivery to at least two targets.
• Strong proficiency in Clean Architecture, dependency inversion, and repository abstractions.
• Expertise in Kotlin Coroutines and Flow for structured concurrency and state management.
• Practical experience with offline-first or local-first client architecture and conflict handling.
• Proficiency with Koin for dependency injection and Gradle Kotlin DSL.
• Must be based in Romania to work remotely.

Nice to have

• Android application development experience, including lifecycle awareness.
• Desktop JVM client experience, specifically Electron sidecar or local service integration.
• Understanding of VueJS 3 and TypeScript for UI bridge design.
• Experience with POS, retail, payment, or hardware peripheral integration.
• Familiarity with Agile/Scrum delivery processes.

Culture & Benefits

• Holistic wellbeing program covering social, physical, and emotional health.
• Medical benefits, gym support, and personalized fitness options.
• Flexible work-life fusion policy to define individual professional and personal dynamics.
• Hybrid work environment focused on maintaining team connectivity.