nexuscorp

ECU / ADAS Software Architect

nexuscorp

Yokohama, KanagawaPermanentPosted Aug 4, 2026

Job description

This position is for an experienced ECU / ADAS Software Architect who can design and lead scalable, safety-critical architectures for next-generation automotive systems. The role requires strong experience in ECU/ADAS architecture, automotive embedded software, AUTOSAR Classic and Adaptive, and SoC/MPU integration.

Job Responsibilities

Design and lead scalable software architectures for ADAS ECUs Define AUTOSAR Classic and Adaptive layered architecture and integrations Optimize SoC/MPU resource utilization and system performance Ensure compliance with ISO 26262 safety and ISO 21434 cybersecurity Translate customer requirements into software specifications and module design Collaborate with HW/BSW teams and manage system integration Support CI/CD pipelines and ensure ASPICE-aligned development Conduct feasibility studies and technical risk assessments Required Skills / Minimum Qualifications 7+ years in automotive embedded software with ECU/ADAS architecture experience Strong expertise in AUTOSAR Classic and Adaptive Experience with SoC/MPU resource optimization and integration Experience translating system requirements into software design Advanced business-level Japanese and English English for communication with the offshore team and Japanese for communication with customers Preferred Skills / Preferred Qualifications ASPICE exposure preferred Hands-on experience in safety ISO 26262 and cybersecurity ISO 21434 design Familiarity with CI/CD pipelines and automated testing environments Strong HW–SW co-design and low-level system knowledge Experience in technical risk assessment and trade-off analysis