Linux, OSS, and Security Software Engineer for Industrial high-end processors at Renesas Electronics | JP | Rezi

Linux, OSS, and Security Software Engineer for Industrial high-end processors at Renesas Electronics

Linux, OSS, and Security Software Engineer for Industrial high-end processors

Renesas Electronics · JP

3 weeks ago

Linux, OSS, and Security Software Engineer for Industrial high-end processors

Renesas Electronics · JP

21 days ago
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About the Role

This position is responsible for the design and development of Linux-related software for our industrial high-end processor, RZ series, in collaboration with internal LSI design teams and both domestic and international open source communities. You will gain hands-on experience in developing open source technologies, particularly Linux-based platforms, as well as security technologies for embedded systems, and delivering these innovations as products to the market.

Responsibilities

  • Design and development of device drivers for new hardware
  • Design and development of security features such as hardware-based encryption and secure boot
  • Design and development of common Linux-related software (e.g., Linux kernel, Trusted Firmware-A, U-Boot, OP-TEE), as well as management and maintenance of deliverables as InnerSource assets
  • Integration and evaluation of open source software for industrial networking functions, such as OPC UA
  • Technical discussions, proposals, and support with internal and external stakeholders, including open source communities, as well as contribution of patches to those communities
  • Development and maintenance of build environments using the Yocto Project (e.g., recipe development and maintenance)
  • Package development for proprietary libraries for Ubuntu and Debian
  • Management of vulnerability information (CVE: Common Vulnerabilities and Exposures), formulation of patching strategies, and implementation of countermeasures
  • Planning and management of software maintenance, as well as process improvements and automation to ensure product quality
  • Technology research, prototyping, and evaluation for next-generation products

Requirements

  • Experience in embedded software development (approximately 5+ years)
  • Capable of understanding detailed software control requirements from hardware specifications and independently carrying out development and debugging of such control software
  • Basic knowledge of open source licenses such as GPL, MIT, and BSD
  • Strong communication skills with customers and internal and external stakeholders
  • Motivation to work in an English-speaking environment
  • Japanese Language Proficiency: JLPT N2 or higher

Skills

  • Linux kernel
  • Device drivers
  • Graphics
  • Video codecs
  • Security
  • Industrial networking functions
  • Yocto Project
  • Arm architectures (Cortex-A, Cortex-M, Cortex-R, TrustZone)
  • RISC-V architecture
  • Arm or RISC-V assembly language programming
  • Security for embedded products
  • Software debugging on development boards using ICE or similar tools
  • Open source community contribution
  • CI/CD environments (GitLab, Jenkins)
  • Security-related technologies (secure boot, cryptography, SELinux, CVE handling)
  • Virtualization technologies (hypervisors)

Location

  • Remote Work Available: No

Work Type

  • Regular (PERM)

Experience Level

  • 5+ years

Benefits

  • Competitive compensation
  • Comprehensive benefits package

About the Company

  • Renesas is a global company providing embedded semiconductor solutions with the purpose of 'To Make Our Lives Easier'. With over 21,000 engineers and problem-solving professionals active in more than 30 countries, we are involved in developing cutting-edge technologies in the automotive, industrial, infrastructure, and IoT fields, contributing to the realization of a safer, healthier, more environmentally friendly, and smarter future.
  • At Renesas, 'TAGIE (Transparent, Agile, Global, Innovative, Entrepreneurial)' is at the core of our corporate culture. TAGIE is a set of shared values that support how we work, how we grow, and our efforts to achieve our Purpose. This collaborative spirit and challenging mindset enable us to transform industries through semiconductor technology and contribute to people's lives around the world.