{"id":111754,"url":"https://alion.io/job/nexperia-product-definition-engineer-systemsapplications","title":"Product Definition Engineer (Systems/Applications)","company":{"id":4240,"name":"Nexperia","domain":"nexperia.com","url":"https://alion.io/company/nexperia","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":83,"open_postings":14,"ghost_share":0,"stale_share":0.429,"repost_share":0.071,"time_to_fill_p50_days":64,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Product","role_family":"Product","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Osaka, Japan","Tokyo, Japan","Japan"],"countries":["JP"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":52000,"max_usd":114000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":4457},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-08-06T00:00:00Z","employer_posted_date":"2026-08-06","last_verified_at":"2026-11-04T01:22:42Z","board_verified":true,"closed_at":null,"days_open":90,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":90},"description":"About the role\nWe are looking for a Product Definition Engineer (Systems / Applications Engineer) to drive the development of next-generation power devices including dc-dc converters, hot-swap controllers. You will translate system and customer needs into product specifications targeting automotive, and computing/server markets, while collaborating closely with R&D, marketing, and customers.\nWhat you will do\nAnalyze market trends and customer requirements across automotive, industrial, and server applications\nDefine product requirements (customer specific inputs, design targets, datasheet parameters)\nAct as technical interface between customers and internal teams\nPerform competitive benchmarking (performance, cost, features)\nOwn product roadmap and NPI pipeline\nCreate business cases, perform ROI analysis, and own results\nCollaborate with cross-functional development team to bring products to market\nTrain marketing and field applications to drive assigned portfolio to revenue\nWhat you will need\nBachelor’s or Master’s degree in Electrical Engineering or related field\n5+ years experience in applications, systems, or product definition engineering\nExperience with power ICs: dc-dc buck converters/controllers, hot-swap controllers\nFluent Japanese language skills, written and verbal\nKnowledge of automotive, industrial, or server power systems\nStrong analytical and problem-solving skills\nAbility to translate system requirements into IC specifications\nStrong communication and teamwork skills\nWhy join us?\nBe part of a global leader in power semiconductors\nInfluence development of next-generation power management ICs\nWork at the intersection of technology, applications, and business\nCollaborate with international teams and customers\nDrive innovation in efficient and reliable power electronics\nTalent acquisition based on Nexperia vacancies is not appreciated. Nexperia job adverts are Nexperia copyright © material and the word Nexperia® is a registered trademark.\nD&I Statement\nAs an equal-opportunity employer, Nexperia values diversity not just because it is the right thing to do but because diverse teams perform better. We are dedicated to being inclusive, and a proof point of this dedication is that we were the main partner of the very first Dutch Paralympic Team NL House during the Paris 2024 Paralympic Games. Our recruitment process is inclusive and accessible to all, and we consider all applicants fairly, as well as providing a safe work environment and reasonable adjustments where requested.\nIn addition, we offer our colleagues the possibility to join employee resource groups such as the Pride Network Group or global and local Women's groups. 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