{"id":2158779,"url":"https://alion.io/job/renesas-electronics-staff-application-engineer-4","title":"Staff Application Engineer","company":{"id":3481,"name":"Renesas Electronics","domain":"renesas.com","url":"https://alion.io/company/renesas-electronics","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":105,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":30,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Taipei, Taiwan"],"countries":["TW"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":23000,"max_usd":52000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1702},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Ansys Totem","optional":false}],"status":"live","first_seen_at":"2026-09-07T02:20:56Z","employer_posted_date":"2026-09-07","last_verified_at":"2026-10-28T00:58:21Z","board_verified":true,"closed_at":null,"days_open":51,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":51},"description":"An experienced Staff Application Engineer specializing in High Voltage (650V/700V) GaN power devices and power conversion applications.\nResponsible for supporting customer designs, developing reference solutions, validating products, and driving application adoption of Renesas High Voltage GaN solutions across industrial, infrastructure, server power, UPS, solar, and EV power applications in Taiwan.\nApplication Development & Customer Support\nSupport customer design-in activities for High Voltage GaN products.\nProvide application-level support for:AC-DC power supplies\nTotem-Pole PFC\nLLC converters\nDC-DC converters\nUPS systems\nSolar inverters\nServer and industrial power systems\n\nReview customer schematics, layouts, and power architectures.\nReference Design Development\nDevelop and validate High Voltage GaN evaluation boards and reference designs.\nPerform efficiency, thermal, EMI, and performance optimization.\nGenerate application data to support customer adoption.\nProduct Validation\nWork with Product Engineering teams to execute validation plans.\nCharacterize switching performance, thermal behavior, gate driving, and system performance.\nSupport root-cause analysis of customer and field issues.\nTechnical Customer Engagement\nSupport key customers in Taiwan throughout design, prototype, validation, and production phases.\nTroubleshoot application issues and provide recommendations for design optimization.\nDeliver customer demonstrations, training, and technical presentations.\nTechnical Documentation\nDevelop:Application Notes\nDesign Guides\nTechnical Presentations\nEvaluation Reports\nReference Design Documentation\nContribute technical content supporting sales and marketing activities.\n\nCross-Functional Collaboration\nCollaborate with Product Marketing, Sales, FAEs, Product Engineering, and R&D teams.\nProvide customer feedback to support future product roadmap planning.\n · Bachelor's degree in Electrical Engineering or related field required.\n· Master and Ph.D degree preferred.\n· 8-12 years of experience in power electronics and power conversion applications.\n· Experience in one or more of:\nHigh Voltage GaN\nSiC Power Systems\nServer Power Supplies\nUPS\nSolar Inverters\nEV Charging\nIndustrial Power Supplies\n· Hands-on experience with:\nAC-DC power conversion\nPFC\nLLC\nDC-DC converters\nHigh-frequency switching systems\n· Strong customer-facing and communication skills.\n· Fluent English communication skills required.\n Renesas is an embedded semiconductor solution provider driven by its Purpose, To Make Our Lives Easier. With a global team of over 21,000 engineers and problem solvers in more than 30 countries, we offer the opportunity to work on world-leading technology for Automotive, Industrial, Infrastructure, and IoT, shaping a safer, healthier, greener, and smarter future.\nAt Renesas, TAGIE is our culture, grounded in being Transparent, Agile, Global, Innovative, and Entrepreneurial. It shapes how we work, grow and deliver on our purpose together. This collaborative spirit and mindset drive our semiconductor technology to transform industries and impact millions of lives.\nWe believe in rewarding our employees with a competitive benefits package alongside their salary. More information will be provided during the hiring process.\nAre you ready to join our team and shape the future with us?\nRenesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. 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