Software Engineer (1/2)

Your Role：

Software design and evaluation of a turbo molecular pump controller
・Software specification design

・Software architecture design

・Software detailed design

・Software evaluation plan design

・Coding (mainly in C language)

・Unit test item design and coding

・System test item design and excution

・Product test item and method design

・Creation of instruction manuals and manuals

・Assist the service and technical support team (handling customer inquiries

To succeed, you will need：

Must skill
・Understanding and practice of structured design in C

・Understanding and practice of microcontroller and DSP control and peripherals

・Documentation skills (Japanese) for specifications, design documents, etc.

・Mathematical background with a university science degree

Desirable skills
・Test design skills (can select and combine appropriate software testing techniques)

・Understanding of compilers for embedded software and EABI

・Understanding and practice of state transition design in RTOS

・Understanding of software quality characteristics

・Experience and understanding of development in CMMI Lv3 equivalent development process

・Understanding of electronic circuits around microcontrollers

・Development experience with assembler language

・Development experience with industrial communication (EtherCAT, Profibus, Profinet)

・Practical experience with secure development processes

・External non-volatile Knowledge of external non-volatile memory contro

In return, we offer you

• A friendly, family-like atmosphere
• Plenty of opportunities to grow and develop
• A culture known for respectful interaction, ethical behavior, and integrity
• Potential to see your ideas realized and to make an impact
• New challenges and new things to learn everyday
• Access to global job opportunities, as part of the Atlas Copco Group An excellent remuneration & benefits package - including competitive salary, a medical plan and achievable variable compensation structure

Exciting things are happening at Edwards Vacuum and in the SEMICONDUCTOR INDUSTRY! JOIN THE JOURNEY!

Diverse by nature and inclusive by choice
Bright ideas come from all of us. The more unique perspectives we embrace, the more innovative we are. Together we build a culture where difference is valued and we share a deep sense of purpose and belonging.

Apply now

Uniting curious minds

Behind every innovative solution, there are people working together to transform the future. With careers sparked by initiative and lifelong learning, we are uniting curious minds, and you could be one of them.

Information at a Glance

Edwards is a leader in the vacuum and abatement markets. The brand’s products are essential for industries such as semiconductor, power generation, chemical and food processing. Edwards believes in working with customers to set new standards and creating environments where innovation thrives. This trailblazer prides itself on making a difference in areas that are intrinsic to people’s everyday lives – from the medical care they receive to the coffee they drink. Wherever there is vacuum, Edwards can also be found, leading the way. Edwards is a brand within Atlas Copco Group.

Visit the Edwards website

Uniting curious minds

Behind every innovative solution, there are people working together to transform the future. With careers sparked by initiative and lifelong learning, we are uniting curious minds, and you could be one of them.

Employment type:

Job Type: On-Site

Posting End Date: 10/31/26

Functional area: Engineering

Legal Entity: Edwards Japan Ltd

Country/Region:

City / Province: Yachiyo, Chiba