HarmonyOS Mobile Engineer

Marshall Group
China
Workplace: OnsiteFull-timeFunction: Data Analytics & Business IntelligenceSkills: ["Collaboration","Communication","Problem-solving","Teamwork","Adaptability"]

Design, build, and maintain the Marshall HarmonyOS app for the Huawei ecosystem, collaborating with product, design and platform engineering to deliver a high-quality, reliable and beautifully crafted experience across HarmonyOS devices. Implement ArkTS and Huawei frameworks, ensure scalable architecture, parity with other platforms, and close collaboration with embedded/firmware teams for Bluetooth connectivity.

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Marshall Group
Marshall Group
3 months ago

HarmonyOS Mobile Engineer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 9 hours agoStatus: Live

Job Summary

Design, build, and maintain the Marshall HarmonyOS app for the Huawei ecosystem, collaborating with product, design and platform engineering to deliver a high-quality, reliable and beautifully crafted experience across HarmonyOS devices. Implement ArkTS and Huawei frameworks, ensure scalable architecture, parity with other platforms, and close collaboration with embedded/firmware teams for Bluetooth connectivity.
Location: China
Workplace: Onsite
Job Function: Data Analytics & Business Intelligence

Key Responsibilities

  • •Build and maintain features for the Marshall HarmonyOS app using ArkTS (HarmonyOS Next) and Huawei development frameworks
  • •Implement clean, scalable, and maintainable architecture
  • •Turn product and design requirements into high-quality, user-focused solutions
  • •Ensure app stability, performance, and responsiveness across all HarmonyOS devices
  • •Partner with test automation engineers and QA to expand automated test coverage

Key Requirements

  • •Experience building and releasing mobile apps using ArkTS, HarmonyOS, or Huawei HMS Core
  • •Strong software engineering fundamentals, including modular architecture, asynchronous programming, and clean code principles
  • •Familiarity with modern development tools (GitHub, CI/CD pipelines, code quality tools, automated testing frameworks)
  • •Experience working with REST APIs, real-time communication, and offline-first data flows
  • •Ability to collaborate effectively in English with distributed teams
Experience:Consumer electronicsAudioIoT
Skills:CollaborationCommunicationProblem-solvingTeamworkAdaptability
Languages:EnglishMandarin
Tech Stack:ArkTSHarmonyOSHuawei HMS CoreGitHubCI/CDREST APIBluetoothBLE

Company Brief

Marshall Group
Marshall Group is an audio, technology and design company known for Marshall amplifiers, speakers, headphones and music services, operating globally with product, artist and consumer divisions and significant presence in Europe, North America and Asia.
Industry: Consumer Electronics
Company Size: Large (251 to 1,000 employees)
Revenue: USD 250M to 500M
Growth: Established Company
Valuation: Unicorn (USD 1B+)
Funding: Private Equity Backed
Headquarters: Stockholm, Sweden
Founded: 1962
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