【Takasaki】 Test Development Engineer for Discrete Power Devices

Renesas ElectronicsTakasakiJob.bopublished 07/17/2026
Must-have:AI
Machine translation — original language: Japanese.Show original

【Background of Recruitment】 With the expanding demand for AI data centers, we expect to increase sales by releasing products in a timely manner. Currently, the Discrete Power Product Development Department is facing a shortage of test engineer resources, which acts as an obstacle to timely product releases. Therefore, we aim to strengthen our ability to release a higher number of products in a shorter period by increasing our test engineer resources, thereby driving sales growth.

【Job Description】 ・Test development for new Discrete Power Device (MOSFET) products

・Test data correlation, GRR, and test stability verification between mass production sites and development sites

・Planning test development schedules for new product development, and arranging test tools and fixtures

・Creation of test specifications and data verification. Yield improvement.

・Experience in test development.

・Experience using testers, and verification experience such as data correlation and GRR.

・Ability to communicate in English.

Under our Purpose, "To Make Our Lives Easier," Renesas provides embedded semiconductor solutions. As a leader in embedded semiconductors with both high quality and system-level expertise, we provide scalable and comprehensive solutions centered on a wide product portfolio—including high-performance computing, embedded processing, analog & connectivity, and power—for the automotive, industrial, and infrastructure/IoT sectors.

Together with more than 22,000 diverse employees in over 30 countries, Renesas pushes boundaries to enhance user experiences through digitalization and pave the way for a new era of innovation. Furthermore, we are fully committed to developing sustainable and energy-efficient solutions for the future of people and communities around the world, realizing our purpose, "To Make Our Lives Easier."

What you can achieve at Renesas

Start and advance your career: You can gain experience in technical roles and a wide range of business areas across various departments, including our four product groups. There are opportunities to deepen your expertise in hardware and software, as well as to take on new challenges.

Do rewarding and impactful work: By being involved in the development of innovative products and solutions, you can meet the needs of customers worldwide while contributing to making people's lives more convenient, safe, and secure.

Maximize your potential in an environment focused on "Well-being": At Renesas, we aim to build an inclusive workplace by creating flexible working arrangements, such as remote work systems, and supporting the active participation of Employee Resource Groups. Our employee-first culture and global support system provide an environment where you can thrive immediately after joining.

Are you ready to seize success and build your career through your own strength? Let's shape the future together at Renesas. We adopt a hybrid work model, allowing employees to work remotely two days a week. At the same time, we gather in the office as a team on the remaining days to strengthen collaboration. The designated office days are Tuesday through Thursday, which we treat as days dedicated to innovation, collaboration, and continuous learning.

Renesas provides embedded semiconductor solutions under the Purpose "To Make Our Lives Easier." As a leader in embedded semiconductors with both high quality and system-level expertise, we provide scalable and comprehensive solutions centered on a wide product portfolio—including high-performance computing, embedded processing, analog & connectivity, and power—for the automotive, industrial, and infrastructure/IoT sectors.

Together with more than 22,000 diverse employees in over 30 countries, Renesas pushes boundaries to enhance user experiences through digitalization and pave the way for a new era of innovation. Furthermore, we are fully committed to developing sustainable and energy-efficient solutions for the future of people and communities around the world, realizing our purpose, "To Make Our Lives Easier."

What you can achieve at Renesas

Start and advance your career: You can gain experience in technical roles and a wide range of business areas across various departments, including our four product groups. There are opportunities to deepen your expertise in hardware and software, as well as to take on new challenges.

Do rewarding and impactful work: By being involved in the development of innovative products and solutions, you can meet the needs of customers worldwide while contributing to making people's lives more convenient, safe, and secure.

Maximize your potential in an environment focused on "Well-being": At Renesas, we aim to build an inclusive workplace by creating flexible working arrangements, such as remote work systems, and supporting the active participation of Employee Resource Groups. Our employee-first culture and global support system provide an environment where you can thrive immediately after joining.

Are you ready to seize success and build your career through your own strength? Let's shape the future together at Renesas. We adopt a hybrid work model, allowing employees to work remotely two days a week. At the same time, we gather in the office as a team on the remaining days to strengthen collaboration. The designated office days are Tuesday through Thursday, which we treat as days dedicated to innovation, collaboration, and continuous learning.

Renesas provides embedded semiconductor solutions under the Purpose "To Make Our Lives Easier." As a leader in embedded semiconductors with both high quality and system-level expertise, we provide scalable and comprehensive solutions centered on a wide product portfolio—including high-performance computing, embedded processing, analog & connectivity, and power—for the automotive, industrial, and infrastructure/IoT sectors.

Together with more than 22,000 diverse employees in over 30 countries, Renesas pushes boundaries to enhance user experiences through digitalization and pave the way for a new era of innovation. Furthermore, we are fully committed to developing sustainable and energy-efficient solutions for the future of people and communities around the world, realizing our purpose, "To Make Our Lives Easier."

What you can achieve at Renesas

Start and advance your career: You can gain experience in technical roles and a wide range of business areas across various departments, including our four product groups. There are opportunities to deepen your expertise in hardware and software, as well as to take on new challenges.

Do rewarding and impactful work: By being involved in the development of innovative products and solutions, you can meet the needs of customers worldwide while contributing to making people's lives more convenient, safe, and secure.

Maximize your potential in an environment focused on "Well-being": At Renesas, we aim to build an inclusive workplace by creating flexible working arrangements, such as remote work systems, and supporting the active participation of Employee Resource Groups. Our employee-first culture and global support system provide an environment where you can thrive immediately after joining.

Are you ready to seize success and build your career through your own strength? Let's shape the future together at Renesas. We adopt a hybrid work model, allowing employees to work remotely two days a week. At the same time, we gather in the office as a team on the remaining days to strengthen collaboration. The designated office days are Tuesday through Thursday, which we treat as days dedicated to innovation, collaboration, and continuous learning.