Senior Android Engineer — Build, Mentor, and Ship with Kotlin

Quantum Technologies. LLC; New York (NY); On-site; USD 110,000 - 180,000; Full time

Job summary

Quantum Technologies. LLC in New York is seeking an Android Engineer to design, implement, and maintain feature-rich Android applications using Kotlin and Jetpack Compose.

You will translate product requirements into concrete engineering tasks and deliver high-quality, well-tested code with modern testing tools and architecture components. Join a collaborative team that emphasizes code quality, performance optimization, and continuous learning.

Qualifications

• Experience shipping Android apps with Kotlin and modern UI frameworks.
• Strong knowledge of Android architecture components and testing.
• Familiarity with CI/CD, Gradle, and GitHub Actions.

Responsibilities

• Collaborate with Product, Design, and Engineering to design, estimate, and build new Android features using Kotlin and Jetpack Compose.
• Translate requirements into engineering tasks and deliver well-documented, tested code with JUnit, Room, and Jetpack Navigation.
• Review code, mentor teammates, and contribute to engineering culture with tooling improvements (Firebase, Jira, Confluence).
• Stay current with Android development trends and participate in brainstorming for optimal solutions.

Skills

Android development

Kotlin

Jetpack Compose

Coroutines

JUnit

Room

Jetpack Navigation

Tools

Gradle

GitHub Actions

Firebase

Postman

Figma

Jira

Confluence

Git

Job description

Quantum Technologies. LLC in New York is seeking an Android Engineer to design, implement, and maintain feature-rich Android applications using Kotlin and Jetpack Compose.

You will translate product requirements into concrete engineering tasks and deliver high-quality, well-tested code with modern testing tools and architecture components. Join a collaborative team that emphasizes code quality, performance optimization, and continuous learning.