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IVN Communication system architect



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See open jobs at Celeno.
Tokyo, Japan
Posted on Monday, December 25, 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.


- Define silicon system architecture and performance requirements for in vehicle networking communication solutions

- Define system performance targets for area of responsibility, requirement management, testing and validation methods and targets

- Communicate with stakeholders such as peripheral development teams, overall system architects, product development teams,

security- and network specialists

- Analyze IVN and security requirements from Tier 1 companies and OEMs and translate those into system requirements


Strengthen the cooperation between automotive core technology department with system architects and product design teams to meet

functional-, performance-, quality- and cost targets.

[Required Skills and Work Experience]


- In-vehicle network security protocols and algorithms such as SecOC, TLS, MACsec

- In-vehicle network protocols such as Automotive Ethernet, CAN, LIN


- Key management for In-vehicle network security

- SOC and Microcontroller system architecture

- Requirement management process

- SOC and Microcontroller interconnect fabric (NOC) such as AXI, FlexNoC

- SOC Quality of service mechanisms

- Other network (communication) security (e.g. PCI, UCI, Camera, Radar, wireless)

・Required Language Skills:

- English : Can have daily conversation (TOEIC 600)

- Japanese : Native Level

This job is no longer accepting applications

See open jobs at Celeno.