Motor Control Engineer

Date PostedMay 21, 2026LocationTochigi, JapanCompanyMirai Works Inc.SalaryJPY 3000K - JPY 4000KTypemanufacturing (automobile/plant engineering/precision equipment) - sales engineer/service engineer manufacturing (automobile/plant engineering/precision equipment) - valuation/testing

Job Summary

This role involves developing and validating sunroof control motors by defining customer requirements and ensuring technical reliability. The position requires Software (SW) experience to manage complex validation processes and test items. You will collaborate with suppliers and internal teams to ensure mass production readiness and safety compliance.

Responsibilities

  • Validate S/R control unit reliability and SW/HW performance
  • Conduct ISO 26262 functional safety validation
  • Manage mass production readiness and audits
  • Perform defect detection and countermeasure implementation
  • Execute comprehensive S/R evaluation tests

Required Skills

  • Product design experience (min 3 years)
  • Software and hardware validation skills
  • Knowledge of ISO 26262 functional safety
  • Fluent Japanese (JLPT N1)
  • Business English (TOEIC 735-860) and Chinese

Job Details

Job Description: Sunroof Control Motor Development and Validation. The development of the sunroof control motor involves defining customer requirements as specifications and validating the resulting quality with the development supplier. The sunroof validation process includes over 8,000 test items. The focus is on creating specifications and ensuring the validity/reliability of the test items through technical software evaluation. Specific Job Responsibilities: - Validation of the reliability (certainty) of the Sunroof (S/R) control unit (motor and associated HW/SW). - SW/HW validation tasks (including ISO 26262 functional safety validation): Customer validation, supplier validation, and in-house validation. - Mass production readiness validation for the S/R control unit (undergoing various evaluations/audits). - Defect detection and countermeasures for the S/R control unit. - Production of S/R control unit actuators and engagement in safety/health activities, committee activities, etc. - Execution of S/R evaluation tests. Working Hours: - Flex-Time System: Standard 08:00 to 17:00 (8 hours). - Core Time: 10:00 to 15:00. - Flexible Time: Start 07:00-10:00, End 15:00-22:00. Job Requirements: - Required Experience: Experience in the design of any product. Minimum of 3 years work experience. - Preferred Qualifications: University degree in Science/Engineering; experience in automotive parts development. - Language Skills: Japanese Fluent (JLPT N1), Business level English (TOEIC 735-860), and Business level Chinese.