Senior Software/Firmware Testing Engineer

TETRAMEM SINGAPORE PTE. LTD.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

Singapore-based firmware test engineer position focusing on system integration testing and release validation. The role requires hands-on experience with firmware validation, debugging, and failure analysis, plus strong Python, C, and C++ skills.

You will develop test frameworks and collaborate with cross-functional teams to enhance test coverage and efficiency. Candidates should have a BS in EE/CE/CS and at least 3 years in software/firmware testing, with bonus exposure to FreeRTOS and

Qualifications

• BS in EE/CE/CS with 3+ years in software/firmware testing.
• Strong proficiency in Python, C, and C++.
• Experience with firmware validation, debugging, and failure analysis.
• Solid understanding of embedded systems and test automation.
• Bonus: FreeRTOS, low-power IoT testing, AI accelerator or hardware validation experience.

Responsibilities

• Support firmware system integration testing and release validation.
• Execute manual and automated tests; reproduce and debug customer issues.
• Develop and maintain Python/C/C++ test frameworks, scripts, and test cases.
• Analyze test results to triage firmware defects and assign ownership.
• Collaborate with firmware, hardware, and system teams to optimize test coverage and efficiency.
• Track test metrics, document results, and drive continuous test process improvements.

Skills

Python

C

C++

Embedded testing

Test automation

Education

Bachelor's degree in EE/CE/CS

Tools

FreeRTOS

Job description

Responsibilities

• Support Firmware System Integration Testing and release validation.


• Execute manual and automated tests; reproduce and debug customer-reported issues.


• Develop and maintain Python/C/C++ test frameworks, scripts, and test cases.


• Analyze test results to triage firmware defects and assign ownership.


• Collaborate with firmware, hardware, and system teams to optimize test coverage and efficiency.


• Track test metrics, document results, and drive continuous test process improvements.

Requirements

• B.S. in EE/CE/CS and 3+ years in software/firmware testing (or equivalent experience).


• Strong proficiency in Python, C, and C++.


• Experience with production-grade firmware validation, debugging, and failure analysis.


• Solid understanding of embedded systems and test automation.


• Bonus: FreeRTOS, low-power IoT testing, AI accelerator or hardware validation experience.