Logo-of-AZTECH-TECHNOLOGIES-PTE.-LTD.-hiring-for-jobs-in-Singapore-on-GrabJobs

Firmware Engineer

salary Salary :

$5,000 - 6,500 monthly

icon briefcase Job Type : Full Time

Number of Applicants

 : 

000+

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Job Description - Firmware Engineer

Firmware Engineer

About the Role
We’re looking for a passionate Firmware Engineer to join our team! In this role, you’ll design and develop firmware for networking and IoT products, working with technologies like Wi-Fi, Zigbee, Bluetooth, and Wi-SUN. You’ll collaborate closely with our hardware engineers to ensure smooth integration and testing, while also supporting our sales, manufacturing, and customer teams. If you love problem-solving and building reliable systems, we’d love to meet you.

 What You’ll Do

  • Design, develop, and troubleshoot embedded firmware for wireless and IoT products

  • Add new features and optimize existing firmware for better performance

  • Work with hardware engineers on integration, validation, and testing

  • Develop drivers for UART, SPI, I²C, USB, and other protocols

  • Implement bootloaders and firmware update solutions

  • Provide technical support to internal teams and customers

 What We’re Looking For

  • Diploma/Degree in Electronic Engineering, Computer Science, or a related field

  • Strong programming skills in C/C++ for embedded systems

  • Experience with embedded Linux (drivers, kernel builds, etc.)

  • Knowledge of wireless protocols (Wi-Fi, Zigbee, Bluetooth, Wi-Sun), IoT, or LED lighting

  • Familiarity with SDKs from Broadcom, Qualcomm, MTK, or Sigma (advantage)

  • Hands-on experience with ARM-M / ARM-A architectures, bootloaders, and firmware updates

  • Understanding of TCP/IP, BLE, USB, Wi-Fi, and serial communications

  • Organized, detail-oriented, and motivated team player with strong problem-solving skills

Original job Firmware Engineer posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
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About the Company

AZTECH TECHNOLOGIES PTE. LTD.

Established in 1986, the Group is headquartered in Singapore with support offices and R&D Centres in Malaysia, Hong Kong and China (Shenzhen and Dongguan), and over 3,000 employees worldwide. At Aztech, we strive to push boundaries to bring to our customers innovative and stylish products that enha...

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