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Product Engineer (AI Hardware & Mobile)


Job Location:

Hanoi - Vietnam

Salary: Not provided by the employer
Experience Required: 2-3years
Posted: 1 October 2026 (5 hours ago)
Application Deadline: 29 December 2026
Vacancies: 1 Vacancy

Job Summary

ACG3870JOB
Our client a fast-growing technology company in Vietnam is looking for a qualified talent to join their firm.

JOB DESCRIPTION

1. Build Mobile Experiences

  • Develop and maintain the companys mobile application.
  • Integrate SDKs and native modules on iOS and Android.
  • Build and maintain features related to audio recording playback file synchronization and other core mobile functionalities.
  • Optimize application performance and stability.
  • Debug issues directly on real devices.

2. Connect Software with Hardware

  • Integrate Bluetooth Low Energy (BLE) communication with hardware devices.
  • Work with GATT services and characteristics.
  • Handle device discovery pairing authentication and data transfer.
  • Troubleshoot connection reconnection and background communication issues.
  • Read SDK documentation and collaborate directly with hardware and firmware partners.

3. Build Across the Stack

  • Develop and modify REST APIs supporting the product.
  • Work with databases authentication and device-related data.
  • Build web dashboards and internal tools using modern web frameworks when needed.
  • Reuse business logic across Mobile and Web whenever appropriate.

4. Own Product Engineering

  • Debug issues across hardware firmware Bluetooth mobile and backend systems.
  • Test and verify features using physical devices.
  • Propose technical solutions for new product capabilities.
  • Help bring products from prototype to production.


Requirements
  • 3 years of experience in mobile application development using React Native or Native iOS/Android.
  • Experience working on at least 12 projects involving hardware integration such as BLE IoT wearables smart devices or products with SDK/Firmware.
  • Experience integrating AI capabilities into products using LLM APIs Speech-to-Text Text-to-Speech or similar AI services to create practical user experiences.
  • Ability to read and understand SDK/API documentation and proactively debug across multiple layers of the system.
  • Strong Product Ownership mindset with a willingness to work end-to-end from the device and underlying technology to the final user experience.


Benefits

1. Special Benefits:

  • Attractive salary package plus bonus based on performance.
  • Flexible evaluation of salary increase (12 times/year) commensurate with work results.
  • Opportunity to receive ESOP shares (employee stock ownership plan) for outstanding contributors.
  • High performance computer and screen.
  • Team building vacation in a year and other engagement activities.
  • Other benefits as prescribed by the Labor Law.

2. Personal Development:

  • Fast-track career: Join a full cycle of building real products for market and continuously grow with the scalability of products.
  • Unlimited learning opportunities: Enhance your expertise through a comprehensive training program guidelines from mentors buddies and product development challenges.
  • Visible values & impacts: Build high-quality products that solve real problems for a large number of users and businesses.
  • Talented colleagues: Work with a team of enthusiastic and professional Product Builders who have experience building large-scale technology products and systems and who graduated from leading universities in Vietnam and around the world.
Contact: Giang Van
Due to the immense number of applications only shortlisted candidates will be contacted.