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Senior Principal Engineer - Remote

🌐 Remote💼 Full-time💰 $123,000–$123,000🗓 2026-09-23 → 2026-09-26

Core

Design, build, and support scalable native and cross-platform mobile applications for iOS and Android using Kotlin Multiplatform and Backend-for-Frontend architecture.

Role type

Senior Principal Mobile Engineer (iOS/Android/Kotlin Multiplatform)

Builds

Native iOS and Android applications, reusable cross-platform capabilities, and backend services

Domain

Mobile development, Cross-platform engineering, Backend services

Deliverable

production ML models | product features

Required skills

Native iOS development (Swift, SwiftUI), Native Android development (Kotlin, Jetpack Compose), RESTful API design, Software architecture, Design patterns, Agile delivery, Code reviews, Technical mentoring, Emerging technology assessment

Preferred skills

AI-assisted development tools, Modern mobile platform capabilities adoption

Technologies

Kotlin, Swift, SwiftUI, Jetpack Compose, REST, Kotlin Multiplatform, Backend-for-Frontend, LESS

Responsibilities

Design and build scalable mobile applications for iOS and Android; Create reusable cross-platform capabilities using Kotlin Multiplatform; Connect backend services and Backend-for-Frontend components; Partner with product managers, UX designers, and engineering teams; Contribute to technical decisions enhancing scalability and performance; Take part in code reviews, technical design sessions, and mentoring efforts; Assess emerging technologies and recommend improvements to engineering practices

Seniority

Senior, hands-on IC with mentorship responsibilities

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