Thermal and Environmental Control System (ECS) Engineer

Outline of the Job

We are seeking a highly skilled and experienced Thermal and Environmental Control System (ECS) Engineer to support the development of next-generation eVTOL aircraft. This role focuses on ensuring robust thermal management and environmental control performance across system and component levels.

You will play a key role in defining, analyzing, and validating thermal architectures, contributing to certification readiness and safe operation under diverse environmental conditions.

• Develop and design thermal management and Environmental Control System (ECS) architectures for eVTOL platforms
• Perform 1D and 3D thermal simulations, including detailed CFD analysis (preferably using Star-CCM+)
• Model and analyze heat transfer, fluid dynamics, and cooling strategies for avionics, batteries, and power electronics
• Ensure alignment of thermal design with system-level requirements (performance, safety, durability, and reliability)
• Correlate simulation results with test data, and refine models accordingly
• Support and execute qualification and environmental testing (e.g., DO-160, MIL-STD-810)
• Collaborate with cross-functional teams (structures, avionics, safety, certification)
• Contribute to requirements definition, verification, and validation activities
• Support development of certification documentation and compliance reports

Job Highlight

• Opportunity to work on cutting-edge eVTOL technology and contribute to the future of urban air mobility.
• Collaborative and innovative work environment with opportunities for professional growth and development.
• Access to the latest tools and technologies in aerospace development.
• Chance to work with a talented and diverse team of professionals.
• Opportunities for continuous learning and skill development.
• Potential for career advancement within a growing company.

Essential Skills

• 5+ years of experience in thermal engineering or related fields 
• Strong knowledge of: Heat transfer, Fluid dynamics, Thermal management systems 
• Proven experience in thermal CFD analysis (Star-CCM+ preferred) 
• Experience with 1D and 3D simulation tools 
• Demonstrated ability to correlate simulation results with experimental/test data 
• Understanding of how system-level requirements impact modeling and design decisions 
• Experience with environmental and qualification testing standards (DO-160)

Desirable Skills

• Familiarity with aerospace standards such as: SAE ARP4754 and  SAE ARP4761 
• Experience in ECS design for aerospace applications 
• Knowledge of battery thermal management and high-voltage systems
• Experience supporting certification activities, including preparation of compliance documentation and verification reports

Target Candidate

• Strong problem-solving skills and flexibility in dealing with technical issues.
• Strong work ethic and the ability to work calmly under pressure.
• Team oriented and effective communicator.
• Passion and interest in the aviation industry and eVTOL field.
• Proactive and able to adapt to new technologies and regulatory changes.

 

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Type of Employment

• Permanent Employee or Contract Employee
• Probationary period: 3~6 month

Place of Employment

• Nagoya Airport Office: Nagoya Airport Terminal Building 2nd floor, Toyoba, Toyoyama-Cho, Nishikasugai, Aichi Prefecture
  • Measures to Prevent Secondhand Smoke: Smoking Room Provided
• Scope of Change: Places determined by the Company (including places where telework is performed)

Working Hours

• Flextime or Discretionary labor system
  
  • In the case of flextime: No core time
  • In case of Discretionary Labor System: Specialized Class Deemed working hours per day: 10 hours
• Basic working hours: Start 9:00　End 18:00（Including 1hour break time）
  • Overtime Work: Available

Holidays

• 115 days off per year（Saturday / Sundays / Newyear holidays（12/29～1/3） / Company designated holidays）
• Annual paid leave
• Refresh leave (Granted after 1, 3, 4, 5 years of service)

Salary

• To be determined based on skills, experience, and abilities

Expenses

• Commuting allowance, business trip allowance, moving allowance, etc.
• Relocation Packages
  *There are some conditions.

Social Insurance

• Health insurance
• Employee pension (according to Japan standards)
• Employment insurance
• Worker’s accident compensation insurance

Scope of Work Change

• Reassignment may occur to any other work.

 

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