Remote Mobile Developer - Kotlin Multiplatform, Cloud

HireHi; United States; Remote; USD 120,000 - 160,000; Full time

Job summary

HireHi is a dynamic IT solutions company focusing on knowledge management and customer experience optimization. Its KMS Lighthouse product supports customer communication and service quality while reducing costs through social media, email, CRM, chatbots, catalogs, surveys, and e-learning modules.

We are seeking a mobile-focused engineer to build features, craft shared logic, and deliver robust backend services, embracing cloud, CI/CD, and production readiness in a remote, international

Qualifications

• Proven track record in mobile app development.
• Knowledge of iOS and Android architecture and components.
• Strong knowledge of Kotlin and modern mobile patterns.
• Experience delivering production apps with focus on quality and performance.
• Backend experience with Java and Spring Boot.
• Familiar with APIs, microservices, and event-driven systems.
• Experience with CI/CD, automated tests, and production environments.
• Ability to take features from design to production independently.
• Excellent communication and collaboration across multiple teams.
• Nice to have: Kotlin Multiplatform and cross-platform tech experience.

Responsibilities

• Create and develop features for mobile applications used by real users
• Develop shared business logic for mobile platforms, mainly using Kotlin Multiplatform
• Create backend services and APIs in Java/Kotlin and Spring Boot
• Work with cloud services, CI/CD pipelines, monitoring, and production environments
• Optimize performance, reliability, security, and user experience
• Use AI tools to support development, testing, documentation, and problem analysis
• Collaborate closely with Product, Design, Architecture, Security, and Platform teams
• Co-create engineering best practices and mentor other developers
• Deliver functionality from design through production deployment

Skills

Mobile app development

iOS/Android architecture

Kotlin

Java

Spring Boot

APIs/microservices

CI/CD

Production deployment

Cross-team collaboration

Kotlin Multiplatform (nice to have)

Tools

Kotlin

Spring Boot

CI/CD

REST APIs

Job description

HireHi is a dynamic IT solutions company focusing on knowledge management and customer experience optimization. Its KMS Lighthouse product supports customer communication and service quality while reducing costs through social media, email, CRM, chatbots, catalogs, surveys, and e-learning modules.

We are seeking a mobile-focused engineer to build features, craft shared logic, and deliver robust backend services, embracing cloud, CI/CD, and production readiness in a remote, international