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Design & Development Job Openings

Design & Development
Job Title Design and Development of Filter Devices Such as SAW
Background Reinforcing resources due to business expansion and item increase
Job Description Filter Device Design, Development on Structural Design Technologies
Design of Filters/Duplexers
Skills and Experience • Knowledge of RF fundamentals
• 3+ years of relevant experience in BAW design technology development & finite element analysis skills
• 3+ years of relevant experience in SAW design technology development &high-frequency circuit design skills
Location Kadoma city (Osaka) or Suminoe ward (Osaka) or Shinagawa ward (Tokyo)


Design & Development
Job Title Drawing Photomasks Using CAD for Filter Devices Such as SAW
Background Reinforcing resources due to business expansion and item increase
Job Description • Draw photomasks for Filter Devices such as SAW (e.g. layout, reticle)
• CAD Engineering including assembly
• Check design rules for CAD
Skills and Experience • Prior experience in using CAD (e.g. Cadence, Zuken, α-SX)
• 5+ years of relevant experience in using CAD. Develoment experience as a CAD engineer is desirable.
• Basic English communication skills, both written and verbal
Location Kadoma city (Osaka) or Shinagawa ward (Tokyo)


Design & Development
Job Title Process and New Material Development to Realize Filter Devices Such As SAW
Background Reinforcing resources due to business expansion and item increase
Job Description • Develop electrode materials (Deposition: Sputtering & Deposition/Fabrication: Dry Etching, Lift-off)
• Develop dielectric materials (Deposition: Sputtering, CVD & Fabrication: Dry / Wet Etching, CMP)
• Develop photolithography process (Machine: i line stepper, KrF stepper / Materials: Resist, Developer, Stripping solution)
• Component technology development and process improvement for deposition, Photolithography, and Dry Etching
• Defect Reduction on Wafer Process, Process Evaluation and Analysis
Skills and Experience • Prior experience in development of chemical and electronic materials, or semiconductor processes
• knowledge of SAW devices
• High knowledge of physical property and fabrication process of metal materials and dielectric materials
• High knowledge of either photolithography or electrode materials
• knowledge of SAW devices
• 5+ years of relevant experience in executing the responsibilities outlined above. Development experience of SAW Filters is a plus.
• Basic English communication skills, both written and verbal
• Good communication skills capable of working with cross-functional teams including design and process teams
Location Kadoma city (Osaka) or Suminoe ward (Osaka)


Design & Development
Job Title Design & Development of SAW Filters, Development of Piezoelectric Vibration and Acoustic Analysis Software for SAW Filters
Background Reinforcing resources due to business expansion and item increase
Job Description • Simulation using Piezoelectric Vibration Analysis and accoustic analysis for SAW Filter Development
• Simulation using electromagnetic analysis software and thermal analysis software
Skills and Experience • Prior analysis experience in the manufacturing industry
• Experience using electromagnetic analysis software such as HFSS and ADS
• Experience using piezoelectric analysis software such as ANSYS and COMSOL
• Experience in SAW device evaluation such as COM and equivalent circuit
• 5+ years of relevant experience in executing the responsibilities outlined above. Development experience of SAW Filters is a plus.
• Basic English communication skills, both written and verbal
• Good communication skills capable of working with cross-functional teams including design and process teams
Location Kadoma city (Osaka) or Shinagawa ward (Tokyo)