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Updated 2025-04-28
Activated 2025-04-22

[Technical position] Material development and evaluation for automobile parts★Contributing to sustainability★

This posting is managed by: iHOLON Co.,Ltd
Company Name Company is not publicly visible
Job Type
iHOLON Co.,Ltd
Electronics (Appliance/Semiconductor) - Basic Research and Development
Location Asia Japan Tochigi

Job Description [Power to travel around the world with reliable parts]
We at Mother Sanya Chiyo manufacture essential parts for cars, such as fuel tanks and sunroofs.
In particular, we focus on lightweight and environmentally friendly technology, and are trusted by many automobile manufacturers including Honda.

Mother Sanya Chiyo’s technology is used on roads all over the world.
Would you like to create an environmentally friendly future together?

[Charm of this job offer]
?A tier 1 manufacturer that is easy to work in and rewarding too◎
?You can try your hand at overseas and make use of your language skills!
?Maybe you can be involved in product development for various manufacturers?
?Jobs that have a high degree of sustainability contribution that also deals with environmental issues

[Organizational culture]
We have a training system that respects individuality and autonomy, giving young employees the right to make decisions, and it is a highly stable and extremely comfortable work environment.
Overtime is less than 20 hours per month on average, and the employee retention rate is 99%, with many employees
We achieve work-life balance and embody the ideal way of working.

[Characteristics of the company]
We are a Tier 1 manufacturer of automotive parts such as fuel tanks and sunroofs that has been in business for 70 years.
Currently, we boast an 80% share of fuel tanks and 90% of sunroofs in Honda vehicles, and the overseas ratio is over 80%.
We support automobile manufacturing globally, centered on the Honda Group.
In addition, our main product, the 4-type 6-layer structure fuel tank, is made up of 6 layers made of 4 types of materials.
In order to prevent hydrocarbons, which are harmful components in gasoline, from permeating the tank layer and being released into the air,
Developed with a layer of EVOH (ethylene vinyl alcohol).
We were the first company in Japan to successfully mass-produce this technology, and it was used in Honda’s first hybrid car, Insight, in 1999.
It has been installed.

【product】
Sunroof or plastic fuel tank
(http://www.yachiyo-ind.co.jp/products/)

[Business content]
We use a variety of materials such as sunroofs, resin fuel tanks, resin interior and exterior parts, and carbon products.
We develop and manufacture automobile parts.
Selection of materials according to the required performance of each product, new development, various performance evaluations, product specifications,
You will be responsible for providing feedback on manufacturing conditions.
In the future, in order to realize a carbon-neutral and recycling-oriented society, we will develop products that utilize resin resource circulation materials, in particular,
We will focus on manufacturing technology development.

・Verification of certainty of material specifications (evaluation of toughness against required performance)
・Customer verification, supplier verification, internal verification
・Verification for mass production of developed materials (subject to various evaluations)
・Material defect detection and countermeasures
・Performance evaluation test implementation
Company Info Capital: 3,685,600,000 yen
Number of employees: 501 ~ 1000 people
Listed: Unlisted
Established: 1953
Job
Requirements		 [Application conditions]
◎Work experience: 3 years or more required
・Experience in material development
Japanese Level Fluent(JLPT Level 1 or N1)
Salary JPY - Japanese Yen JPY 4000K - JPY 8000K   
Other Salary
Description		 Salary details:


Annual income: 4,600,000 yen to 8,000,000 yen
Monthly salary: 250,000 yen to 370,000 yen, including basic salary: 250,000 yen to 370,000 yen/month
■Bonus results: Twice a year/June, December (4.7 months per year)

*Trial period: 3 months (no changes to conditions)
*The above annual salary is a model and will be determined based on skill and experience.

【bonus】
Twice a year (2023 results: 5 months) (June and December)

[Salary increase]
Once a year (April)

Welfare benefits:
?Full commuting allowance paid (up to 100,000 yen/month)
?Housing allowance (spouse/dependent living together: 16,000 yen/month, single person: 8,000 yen/month)
?Family allowance (15,000 yen/month for dependent spouse, 8,000 yen/month for non-dependent spouse)
?Late night work allowance
?Holiday work allowance
?Complete social insurance
?Defined contribution pension
?Property accumulation savings
?loan money
?Honda car employee sales system
?Contract sanatorium
?Health consultation service
?Various group insurance
?Various gifts (marriage/childbirth)
?Continue service award
?Meal assistance
?Work clothes
?Protective equipment loan
?Company housing at the time of recruitment (applicable conditions apply), company housing for transfer, company cafeteria available
?Various club activities, recreational activities, alumni association, labor union
?Qualification acquisition support system available
?Short working hours system available
?Flex system available
?Face-to-face training available
?Retirement age 60 years old
?Health checkup service
?Labor unions, corporate pension funds, etc.
?Honda Mutual Aid Association
?Employee stock ownership plan
?Incentives
?Single assignment system
Holidays ?2-day work week *Saturdays, Sundays, and holidays may be closed
?Long consecutive holidays (GW*8-10 days, summer*8-10 days, winter*8-10 days) *2023 results
?Annual Paid Vacation *The usage rate for paid vacation carryover is 100%.
?Special leave (marriage, childbirth nursing, bereavement, volunteering, etc.)
?Pre- and post-natal leave, childcare leave, etc.
?Number of holidays per year: 121 days
Job Contract
Period		 [full-time employee]
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