Help us change the face of technology

 J-Devices, an Amkor company, supports the foundation of the leading-edge electronics industry through assembly and test services.

The demand for our business has been expanding along with remarkable development within the industry. We believe that our future growth depends on securing excellent employees of high ability. J-Devices is looking for candidates who will work for the continuous growth of our company as well as their own personal growth.

J-Devices is an equal opportunity employer.

What we offer

Overtime payment

Commuter allowance

Family allowance

Allowance for working in Keihin area

Bonus: twice/year

Work hours: 8:00-17:00, 8:15-17:15 (8 hours), flex time system

Holidays and vacations: 115 days off/year

Health insurance

Welfare pension

Employment insurance

Workers accident compensation insurance

Company housing for relocation

Retirement allowance


Asset accumulation savings

Compensation for celebration/condolence

Training for new employees

Become Part of the Team

Amkor and J-Devices have great career opportunities. Want to learn more?
Click below and take the next step to joining our team.