Junior/Mid Mobile Developer (HarmonyOS)

About the role

We are looking for motivated Junior or Mid‑level Mobile Developers to help expand the HarmonyOS ecosystem. You will work closely with global partners, creating tools, libraries and tutorials that simplify app development on HarmonyOS while ensuring high developer experience.

Key responsibilities

• Design and develop solutions, libraries, extensions, technical tutorials, reference applications, POCs, code samples and toolkits for HarmonyOS developers.
• Provide architectural and technical guidance to partners integrating their applications into the HarmonyOS ecosystem.
• Assist business partners in launching, maintaining and troubleshooting their HarmonyOS applications.
• Analyze and verify HarmonyOS products and features from a developer perspective, collaborating with product teams to improve developer experience.
• Engage actively with the community by writing technical articles, answering questions on popular platforms, contributing open‑source code, and speaking at events.
• Monitor software development trends and developer behavior to propose ideas that enrich the HarmonyOS universe.

Required profile

• Bachelor's degree in Computer Engineering, Software Engineering or a related field.
• 0‑6 years of software development experience (Junior/Mid level).
• Basic understanding of mobile application development (Junior) or at least 2 years of experience for Mid level.
• Proficiency in JavaScript/TypeScript and Python.
• Strong English communication skills for technical discussions.
• Familiarity with front‑end frameworks, cross‑platform development frameworks, Jetpack Compose, SwiftUI, React Native and Flutter is a plus.
• Experience with version control systems such as GitHub.

Required skills

• JavaScript
• TypeScript
• Python
• React Native
• Flutter
• Jetpack Compose
• SwiftUI
• Git (GitHub)