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Semiconductor Product Yield Improvement Engineer



This job is no longer accepting applications

See open jobs at Celeno.
Tokyo, Japan
Posted on Monday, July 31, 2023

Job Type: Permanent  - Full Time 

Remote Work Available: Yes 


Renesas is one of the top global semiconductor companies in the world. We strive to develop a safer, healthier, greener, and smarter world, and our goal is to make every endpoint intelligent by offering product solutions in the automotive, industrial, infrastructure and IoT markets. Our robust product portolio includes world-leading MCUs, SoCs, analog and power products, plus Winning Combination solutions that curate these complementary products. We are a key supplier to the world’s leading manufacturers of the electronics you rely on every day; you may not see our products, but they are all around you.


Renesas employs roughly 21,000 people in more than 30 countries worldwide. As a global team, our employees actively embody the Renesas Culture, our guiding principles based on five key elements: Transparent, Agile, Global, Innovative, and Entrepreneurial. Renesas believes in, and has a commitment to, diversity and inclusion, with initiatives and a leadership team dedicated to its resources and values. At Renesas, we want to build a sustainable future where technology helps make our lives easier. Join us and build your future by being part of what’s next in electronics and the world.


[Background of Recruitment]

Wafer prices for advanced processes are high, and the cost impact of manufacturing yield is very large. To improve this yield, it is important to determine

the true causes of defects and improve manufacturing processes and mass production testing. Renesas analyzes and analyzes test data based on a combination

of manufacturing processes, design information, and mass production test environments, and uses advanced analysis technology that makes full use of software

failure diagnosis and hard wafer analysis to determine the true cause and improve yields.

However, the level of difficulty of analysis has been increasing recently due to the miniaturization of the manufacturing process. Therefore, we will strengthen

our human resources to maintain our current technology and establish yield improvement methods for the leading-edge (3nm) process.



Engineer for yield improvement by analyzing and analyzing test data of MCU and SOC semiconductor products


[Required Skills and Work Experience]


  - General knowledge of semiconductor manufacturing

  - General knowledge of semiconductor testing

  - Communication skills


  - Experience in semiconductor product design, mass production, and failure analysis

  - Experience in semiconductor manufacturing process start-up

  - Knowledge of advanced process development is a plus


[Required Language Skills]

[English]Can have daily conversation (TOEIC 600)

[Japanese]Business Level

This job is no longer accepting applications

See open jobs at Celeno.