{"id":363263,"url":"https://alion.io/job/onsemi-principal-application-engineer-sic-products","title":"Principal Application Engineer, SiC products","company":{"id":58717,"name":"onsemi","domain":"onsemi.com","url":"https://alion.io/company/onsemi","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"B","score":79,"open_postings":189,"ghost_share":0,"stale_share":0.857,"repost_share":0,"time_to_fill_p50_days":35,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Piešťany, Slovakia"],"countries":["SK"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":35000,"max_usd":89000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2629},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Python","optional":false},{"name":"MATLAB","optional":true}],"status":"live","first_seen_at":"2026-05-18T00:00:00Z","employer_posted_date":"2026-05-18","last_verified_at":"2026-11-09T06:17:57Z","board_verified":true,"closed_at":null,"days_open":175,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":175},"description":"onsemi is looking for an experienced engineer to join the SiC Product Division as a Principal Applications Engineer. As a Principal Applications Engineer, you will work in a fast-paced team that evaluates new Silicon Carbide (SiC) technologies, validates next-generation SiC products and supports release to production. The work includes theoretical analysis of power converter topologies, simulation, and hands-on bench testing. You will interact with leading global customers and collaborate with teams across onsemi. You will also have a direct influence on future product roadmaps. This is a highly visible role and includes up to 10 percent travel to support customers worldwide.\nKey Responsibilities:\nEvaluate and validate advanced SiC products\nWork in a modern, well-equipped high-power laboratory\nDesign and test evaluation boards, and write application notes and datasheets\nPartner with marketing to create collateral and support tradeshows\nCollaborate with customers on complex power semiconductor challenges and build long-term technical relationships\nWe offer:\nGuaranteed annual bonus 50% from monthly base salary\nAnnual corporate bonus paid based on the company's results\nBenefit Plus (Cafeteria) credit up to 480 € per year\nFinancial contribution in the amount of 8.85€ (employee contribution 1.85€)\nTravel allowance \nContribution to the third pillar of the pension plan up to 3% of the gross salary\nSick leave contribution\nRegular annual salary review\nFinancial reward for reffering a new employee\nExtra days off - Bridge days\nSick days\nVolunteering day off\nMultiSport card\nIndividual education and employee development plan\nTeambuilding and company’s events\nMental health support program\nWhat we are looking for:\nBachelor’sMaster’s or PhD degree in Electrical Engineering with 10+ years of relevant experience\nExperience with SiC products validation is strongly preferred\nStrong understanding of power converter topologies\nSolid knowledge of SiC device behavior and key tradeoffs\nFamiliarity with control theory, analog circuits, power supply design, and basic digital electronics\nExperience with PCB layout, LabView, and/or Python is a plus\nStrong proficiency with SPICE simulators, SIMPLIS/Simetrix, and MATLAB or equivalent tools\nExcellent written and verbal communication skills in 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