Field Application Engineer - JPN

To complement our team, we are looking for a customer- and teamoriented individual for our division Plasma Control Technologies at the Yokohama site as a

Field Application Engineer - JPN

For over 75 years, we have been following our curiosity. It drives us and has made Comet a leading Swiss technology company worldwide. Curiosity and the spirit of research have allowed us to become and remain innovative. For a better and sustainable world.

We develop and produce innovative high-tech components and systems based on X-ray and radio-frequency technology. Our developments make an important contribution to safer, more efficient and more sustainable production, mobility and communication. 

In the Plasma Control Technologies (PCT) division, we manufacture specialized components that are required for the precise control of plasma processes and are used in the production of memory chips or touch screens for sensors, smartphones or tablets.

What you will do: 

• Provide technical expertise to support the integration, optimization, and troubleshooting of RF Matching Networks, RF Generators, and related RF subsystems in semiconductor manufacturing equipment.
• Collaborate with customers, R&D, and internal field teams to ensure seamless adoption of RF products in plasma processing applications.
• Integrate RF subsystems into semiconductor manufacturing tools.
• Perform RF system characterization, impedance matching, and power delivery optimization.
• Conduct lab testing, data analysis, and troubleshooting for customer escalations.

What you bring: 

• Bachelor’s or Master’s degree in Electrical Engineering, RF Engineering, or related field.
• 3+ years of experience in RF applications, semiconductor equipment, or related industry.
• Hands-on experience with RF Matching Networks, RF Generators, and impedance matching (preferred).
• Understanding of Smith charts, S-parameters, and RF circuit design (preferred).

Why join us? Break new ground with us:

• Work on innovative solutions for global technical challenges
• Benefit from flexible working options and hybrid working
• Take part in Comet’s success through profit sharing
• Work with international colleagues and grow as a team
• Enjoy our diverse educational and career opportunities
• Benefit from annual pre-paid expenses, transport and retirement allowances, along with recognition for long-term service
• Enjoy special paid leave for key life events and traditional holidays, including summer break, year-end and New Year holidays and the company's anniversary

We are curious about you and look forward to receiving your complete online application and will be happy to answer any questions you may have.

Comet Technologies Japan KK
1-1-32 Shinurashima-cho
Aquaria Tower Yokohama, 1st floor
221-0031 Kanagawa-ku, Yokohama
Japan
comet.tech/careers