Senior Engineer, Radio Software (IEEE 802.15.4/Zigbee/Thread)

SEARCH STAFFING SERVICES PTE. LTD.; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading startup in the semiconductor field seeks a Senior Engineer, Radio Software, who will develop wireless solutions and implement new features. The role requires strong debugging skills and a minimum of 5 years' experience with 802.15.4 technology. Applicants must be fluent in Mandarin for communication with Mandarin-speaking counterparts in Taiwan and China. This position is based in Singapore and offers a dynamic work environment in a rapidly growing company.

Qualifications

• Minimum 5+ years of experience with 802.15.4 technology.
• Fluent in low level software debugging.
• Strong communication skills in Mandarin required.

Responsibilities

• Develop wireless solutions and implement new feature development.
• Perform code reviews and optimizations.
• Assist in customer development issue support.

Skills

Wireless solution development

Software debugging (802.15.4, Zigbee, Thread)

Low level debugging skills (GDB, emulators, JTAG)

Technical communication

Education

Bachelor's or Master's degree in Computer Science or Electrical Engineering

Tools

Sniffer tools

Protocol analyzers

Git version control

Zephyr

Job description

Our client is a leading startup in the semiconductor field and a leader in designing ultra low‑power microprocessors. This is a newly created position with the Singapore team. The role will be reporting to a manager based in China.

Senior Engineer, Radio Software (IEEE 802.15.4/Zigbee/Thread)

Responsibilities

• You will be responsible to develop wireless solution and implement new features development.
• Perform code review, code optimization, refactoring, bug hunting, and bug fixing.
• Assist FAE team in customer development issue support.
• Produce unit, functional, integration and interoperability tests, including automating tests when advantageous.
• Work with Product Planning Team to understand system requirements.
• Work with validation and system test teams to triage issues and assist in communicating the status of open issues to management.

Requirements

• Bachelor’s or Master’s degree in Computer Science, Electrical Engineering or related field with minimum 5+ years of experience with 802.15.4 technology, including Zigbee or Thread software debugging experience with sniffer tools and protocol analyzers.
• Experience with Zigbee or Thread is highly desired.
• Familiar with engineering best practices: git version control, unit‑tests, and continuous integration.
• Fluent in low level software debugging skills using GDB, emulators, JTAG, and more.
• Expert knowledge on performance and power optimization.
• Experience with Zephyr.
• Peripheral protocols: I2C, I2S, MSPI, UART, PDM, TDM, etc.
• Experience with Bluetooth/BLE or RF tuning/calibration are a plus.
• Strong communication skills; excellent technical communication with peers.
• Required to communicate in Mandarin to liaise with Mandarin speaking counterparts in Taiwan and China.

Interested applicants, kindly send in a copy of your updated resume in WORD document to [e-mail] stating your current and expected remuneration together with notice period required to current employer.

You can also contact Vincent Low for a confidential discussion at 6749 4236.

EA Personnel Registration No: R1324700