Toyota Tsusho Systems

Toyota Tsusho Systems (TTS) is the global ICT company of the Toyota Tsusho Group, offering innovative IT solutions to drive business growth and create new ventures. As a member of the Toyota Group, TTS specializes in cybersecurity, digital transformati...

IT Services

Information Technology

51-250 (210)

Founded 2011

2 open positions

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Principal Embedded Software Developer (VSE)

2 months ago

United States

Full-time

Lead

Application Security Engineer

Cybersecurity

C C++ CI/CD Cybersecurity Embedded Systems Encryption HIPAA OWASP Penetration Testing Rust TLS

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Toyota Tsusho Systems

IT Services

51-250

Founded 2011

View All Jobs 2

Description

Develop embedded software for Toyota products and deliver production-ready in-vehicle features.
Operate with minimal oversight to define requirements with stakeholders and design implementations for new features.
Investigate cybersecurity controls of processors and microcontrollers and develop proofs-of-concept and implementation guidance for suppliers.
Contribute to and collaborate with the open-source community to expand capabilities and share broadly useful projects.
Develop software in accordance with team coding guidelines and industry standards (e.g., MISRA, SEI CERT, AUTOSAR).
Collaborate with CI/CD teams to add capabilities to the build and release pipeline and customize pipelines for new projects.
Collaborate with test teams to define testing strategies and assist in automated test development.
Mentor junior and mid-level engineers, providing guidance on design, implementation, and testing best practices.
Conduct root cause analysis of defects and lead initiatives to improve product quality and testing processes.
Work with a wide range of stakeholders to align on deliverable expectations, deployment timelines, and testing issues, and participate in agile team activities (sprint planning, retrospectives, daily stand-ups).

Requirements

10+ years of experience in embedded systems software development covering both hardware and software components.
Proficiency in embedded programming languages such as C and C++, and experience with real-time operating systems (RTOS).
Experience developing embedded Linux systems, including BSP integration and customization using Yocto.
Knowledge of communication protocols and hardware interfaces such as I2C, SPI, and UART.
Comfortable using the Linux command line and familiar with the Linux initialization process (systemd).
Experience with embedded security features such as secure boot, TrustZone, and filesystem encryption, and understanding of cryptographic primitives (keys, TLS, PKI).
Familiarity with Linux filesystem protections (fscrypt, LUKS, dm-verity).
Experience developing in compliance with safety and security standards such as MISRA, SEI CERT, and AUTOSAR, and familiarity with compliance frameworks/regulations (e.g., ISO/SAE 21434, NIST, HIPAA, OWASP).
Relevant security certifications and training are a plus (e.g., OSCP, SANS/GIAC, CISSP) and experience with compliance/regulatory environments is desirable.
Bachelor’s degree in Computer Science, Engineering, or a related discipline (or equivalent professional experience) and fluency in Japanese (reading, writing, speaking) for business and technical discussions.

Interested in this position?

Apply directly on the company website

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