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System Testing Engineer

Quest Global Taiwan

onsitefull-time
Posted Feb 24, 2026Apply by Mar 26, 2026

Role & seniority

  • Senior/Experienced Embedded System Test Engineer (5+ years required; 3–15 years listed)

Stack/tools

  • UEFI/BIOS on ARM-based platforms; Windows on ARM; firmware applications; interfaces UART, SPI, I2C, ADC, DAC

  • BIOS flashing, firmware updates, testing on Embedded Controllers

  • Automation testing; test management: Azure DevOps, Jira

  • Software stack from BIOS/Firmware through OS drivers; requirement analysis and test strategy

Top 3 responsibilities

  • Develop, review, and execute test plans and test cases from requirements; validate firmware/driver stack end-to-end

  • Conduct system-level and interface testing (UART, SPI, I2C, ADC/DAC); validate firmware applications on ARM

  • Report, track, and escalate defects; perform root-cause analysis; coordinate with offshore team and communicate status to customers

Must-have skills

  • 5+ years in Embedded System Testing; Agile team experience

  • Strong understanding of software stack from BIOS/Firmware to OS driver

  • BIOS flashing and firmware updates; testing firmware and device drivers; embedded controllers

  • Test planning, review, estimation; requirement analysis

  • Defect tracking and management (Azure DevOps, Jira); QA processes and standards

Nice-to-haves

  • ARM toolchain experience; UEFI testing

  • DevOps pipeline and production environment exposure

  • Automation testing development

Location & work type

Location: Not specified

Work type: Not specified

Full Description

Applicants can submit CV direct to Email: sunil.chandran@quest-global.com

Experience: 3 - 15 Years

Must have experience Testing of UEFI/BIOS on ARM-based platforms System-level Testing for Windows on ARM Validate firmware applications running on ARM processors Conduct interface testing for UART, SPI, I2C, ADC, and DAC.

Job Requirements Minimum 5 years of experience in Embedded System Testing Working experience with Agile development teams Should be able to understand the software stack from BIOS/Firmware through OS driver. Review software requirements, clarify with customer and provide inputs to team. Prepare and review test plans, test cases using the requirement specifications. Report and track defects and assist developers in their understanding. Responsible for defect prioritization, root cause analysis of testing Coordinate activities with offshore team and status updates to customer

Work Experience Required Skills Good understanding of software stack from BIOS/Firmware through OS driver Familiar with BIOS flashing and FW updates. Should be able to test firmware, device drivers. Should be capable of testing with Embedded Controllers Knowledge in developing Automation testing Should have good communication skills and able to adapt quickly to changing priorities. Proficiency in test management tools like Azure and JIRA. Experience in requirement analysis, test estimation, reviewing test plans and strategy. Knowledge in QA process and standards to improve the product quality for the organization. Nice to Have Experience in testing using ARM tool chain. UEFI testing experience. Knowledge of Devops pipeline and production environment.

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