2025.12.23 update：Yuki Sato
This position is in charge of the development of power supplies, motors, and inverters to be installed in the expected We determine the specifications of motors and inverters, select products, and conduct testing. In addition, the project will design the circuits and implement the firmware necessary to mount the motors and inverters on the aircraft.
The following tasks will be handled. ●Determination of motor and inverter specifications and product selection ●Circuit design ●Firmware implementation ●Implementation of tests and construction of test environment ●Negotiation with engineers in charge of peripheral components ●Negotiation with suppliers and cooperative development
（Experience in one or more of the following is required）
●Board assembly and soldering： At least one year of experience in assembling boards and modifying circuits on your own.
●At least 2 years of experience in designing high voltage circuits, power electronics, inverters, converters, etc.
(※Preferably) Experience in operating high voltage equipment → At least 1 year of development experience with equipment (power supplies, measuring instruments, etc.) in the 42v to 600v range
●Start-up mindset： Must be curious about new skills and unknown fields, be willing to take on challenges, take responsibility for your own achievements, and work on improvement. ●Communication and proberty： Able to deal with technical issues with a logical and calm approach through effective collaboration with others. ●Successful experience and initiative： Experience in projects that have been actively promoted with enthusiasm for the success not only of oneself but also of the team as a whole. ●Passion for manufacturing： The candidate must have an interest in creating something of his/her own. ●A sense of urgency and upward mobility： Strong dissatisfaction with one's own current situation (skills and experience), a desire to improve, and an attitude of seeking a higher ideal.
●Match between career vision and company vision： The candidate must have a clear career vision and sympathy for the company's vision. Have a goal or dream that you feel you can only achieve with teTra aviation.
●Japanese language proficiency (N1 or N2, working toward N1) ●English reading comprehension (to the extent that one can read foreign academic literature)
●Full Flexible ●Working hours：8 hours (60 minutes break) ●Annual holidays：120 days (Saturdays, Sundays, national holidays, and other company holidays) ●Annual paid vacation：10 days (after 6 months of employment)
●Annual yield： 4,800,000 yen - 12,000,000 yen ●Wage form Monthly salary： 400,000 yen - 1,000,000 yen (based on experience, ability, and age, and in accordance with the Company's regulations) ●Including fixed overtime allowance： 54,054 yen - 135,135 yen (for 20 hours). Surcharges for overtime work in excess of 20 hours are paid separately (base salary: 345,946 yen - 864,865 yen). ●Commuting：allowance As per our company's regulations.