Renesas Electronics: Principal Test Engineer — Hukou, Taiwan

About Renesas Electronics

Renesas Electronics develops semiconductors for automotive, industrial, infrastructure and connected-device applications. Its employer description identifies microcontrollers, system-on-chip devices, analogue components and power products within its portfolio. These components form part of electronic systems made by other manufacturers. Renesas also describes combining complementary products into solutions for customers, connecting individual chips with the needs of an end application. Its business therefore involves both semiconductor technology and how that technology is used in wider electronic products.

The position and its setting

Renesas Electronics lists Principal Test Engineer in Hukou, Taiwan, under reference 20034092_2026-10-22. The details below separate the work described by the employer from essential conditions, preferred experience and practical preparation advice.

• Employment type: Full-time
• Employer listing date: 23 October 2026
• Brands: Renesas Electronics

Responsibilities and work described

• Management: assigned development activities to meet project milestones, deliverables, cost targets, and production release schedules
• Support: silicon characterization, design verification, correlation, and production qualification activities to ensure test coverage, quality, and manufacturability
• Analysis: complex technical issues and implement effective corrective actions to minimize quality, cost, and schedule risks
• Delivery: technical guidance, mentor junior engineers, and promote best practices across the engineering organization
• Leadership: continuous improvement initiatives focused on yield, test cost reduction, productivity, and operational excellence

Essential requirements and candidate background

• More than 8 years of hands-on experience on Advantest V93k/ Teradyne UltraFLEX or equivalent mixed signal ATE (Cohu DiamondX)
• Technical knowledge of electronic devices and circuits, also experience with Mixed-Signal / PMIC / Charger related design blocks and corresponding test methods
• Experience on PCB design tool such as Cadence Allegro or Altium
• Experience on lab equipment such as Oscilloscopes, Digital Multi-meters, VNA, etc
• Proficiency: statistical analysis and skilled in using relevant tools like Dana, JMP or Spotfire for data analysis
• Understanding: GIT revision control
• Experience on script languages – Python/Perl
• Organizational skills, ability to establish priorities, multi-task, handle competing priorities and follow through on all open items/tasks
• Work in teams and collaborate effectively with people in different functions

Location, schedule and contract conditions

For this overseas or regional listing, confirm work authorisation and any location restrictions with the employer. The location does not establish visa sponsorship or permission to work remotely from India.

• Work arrangement: On-site
• Advertised location: Hukou, Taiwan

Pay and application dates

A verified salary figure is not established in this article. An online estimate for another Principal Test Engineer vacancy is not an offer for reference 20034092_2026-10-22; use the employer’s own pay disclosure and recruitment communication.

A closing date is not confirmed in this article. Check the current employer page before submitting: an undated posting can change or be withdrawn.

How to apply to Renesas Electronics

Applications follow the official employer page linked below.

Open the official Renesas Electronics posting below and match the title and reference 20034092_2026-10-22.

Compare your qualifications and experience with the essential conditions for the Hukou, Taiwan position, then read the preferred criteria separately.

Prepare an accurate CV and the supporting items requested in that employer’s application. Provide only information and documents you are authorised to share.

Use the employer’s application option, complete the required fields and review the submission. Retain the acknowledgement when one is provided. Job Alerts World does not receive the application.

Practical preparation: Python

Python work is easier to assess through a concrete example than a list of libraries. Explain the problem, the input data, the parts you implemented and how you checked the output. Include a repository or a short technical note when you can share it.

Relevant skills

• Python
• Git
• data analysis
• PCB design