Mobile Application Engineer

The Intersect Group; Anderson, Northern (SC, KY); Hybrid; USD 105,000 - 140,000; Full time

Job summary

The Intersect Group is seeking an experienced Mobile Application Engineer to enhance mobile experiences on iOS and Android, with a strong emphasis on Kotlin and cross‑platform strategies. You will collaborate with mobile and backend teams to deliver customer‑facing features and integration with IoT and Bluetooth devices.

Join a team focused on engagement, onboarding, and personalized experiences, contributing to the mobile roadmap and ensuring high performance and reliability across platforms.

Qualifications

• 5+ years of professional mobile app development across Android and iOS environments.
• Experience with Kotlin, Kotlin Multiplatform, and Compose Multiplatform.

Responsibilities

• Design, develop, test, and maintain mobile app features across iOS and Android.
• Build mobile solutions using Kotlin with cross‑platform tooling.
• Develop engagement features like push notifications, onboarding, personalized experiences, and in‑app messaging.
• Integrate apps with RESTful APIs, backend services, IoT tech, and Bluetooth devices.
• Collaborate with product, marketing, and backend teams to translate requirements into scalable features.
• Troubleshoot production issues and improve performance, reliability, and maintainability.
• Participate in code reviews and contribute to mobile architecture and best practices.
• Maintain compatibility with new OS versions and evolving mobile ecosystems.

Skills

Kotlin

Android

iOS

Kotlin Multiplatform

MVVM

Clean Architecture

RESTful APIs

Git

Bluetooth LE

Compose Multiplatform

Education

Bachelor’s degree in Computer Science or related field

Tools

Kotlin Multiplatform

Compose Multiplatform

Git

Job description

## Mobile Application Engineer**Anderson,SC29621**Posted: 09/23/2026Employment Type:Direct HireCategory: IT - Development - Developer/ArchitectJob Number: 251151Work Location: Fully Remote## Job Description**Company Overview** The Intersect Group is partnering with an established organization that develops technology driven products and connected experiences for its customers. The organization is investing in its mobile platform with a strong focus on improving customer engagement, personalization, and the overall digital experience. This is an opportunity to join a collaborative mobile engineering team working on applications that integrate with backend systems, IoT technologies, and Bluetooth connected devices. **Role Summary** The Intersect Group is seeking an experienced Mobile Application Engineer to develop and enhance mobile experiences across iOS and Android platforms. This role will have a strong focus on Kotlin development, with the team moving toward Kotlin Multiplatform and Compose Multiplatform as its cross platform development strategy. You will work within a dedicated mobile application team to build customer facing features that improve engagement, onboarding, communication, and retention. The engineer will collaborate closely with mobile and backend developers, product teams, marketing partners, and other stakeholders while contributing to the broader mobile application roadmap. **Key Responsibilities** • Design, develop, test, and maintain mobile application features across iOS and Android platforms • Build mobile solutions using Kotlin while contributing to the adoption of Kotlin Multiplatform and Compose Multiplatform • Develop customer engagement capabilities including push notifications, registration, onboarding, personalized experiences, and in app messaging • Integrate mobile applications with RESTful APIs, backend services, IoT technologies, and Bluetooth connected devices • Collaborate with engineering, product, marketing, and business stakeholders to translate requirements into scalable mobile features • Troubleshoot production issues and continuously improve application performance, reliability, and maintainability • Participate in code reviews and contribute to mobile architecture, engineering standards, and development best practices • Maintain application compatibility and functionality as new mobile operating system versions are released **Key Requirements** • 5+ years of professional mobile application development experience across Android and iOS environments • Strong hands on Kotlin development experience and a solid understanding of modern mobile application development • Experience with Kotlin Multiplatform and Compose Multiplatform is highly preferred, although strong Kotlin engineers without direct Multiplatform experience will be considered • Experience with mobile architecture patterns including MVVM and Clean Architecture • Experience integrating mobile applications with RESTful APIs, JSON, backend services, and third party libraries • Experience with Git version control and modern software development, testing, code review, and release practices • Experience integrating mobile applications with IoT or Bluetooth Low Energy connected devices is preferred • Bachelor’s degree in Computer Science, Engineering, or a related discipline, or equivalent professional experience, with strong communication, collaboration, analytical thinking, and ownership skills **Apply Today** If you are an experienced mobile engineer with strong Kotlin expertise and are interested in working with Kotlin Multiplatform, Compose Multiplatform, connected devices, and customer facing mobile experiences, The Intersect Group would like to hear from you. Apply today with your current resume and contact information to be considered.