{"id":1241187,"url":"https://alion.io/job/infineon-technologies-senior-staff-engineer-field-application-engineering-0448","title":"Senior Staff Engineer Field Application Engineering_0448","company":{"id":51757,"name":"Infineon Technologies","domain":"infineon.com","url":"https://alion.io/company/infineon-technologies","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Eightfold","truth_index":{"grade":"B","score":82,"open_postings":203,"ghost_share":0,"stale_share":0.724,"repost_share":0,"time_to_fill_p50_days":54,"computed_at":"2026-10-30T05:48:23Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Beijing, China"],"countries":["CN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":37000,"max_usd":86000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1702},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-08-11T05:00:23Z","employer_posted_date":"2026-08-11","last_verified_at":"2026-10-30T17:21:19Z","board_verified":true,"closed_at":null,"days_open":80,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":79},"description":"Senior Staff Engineer Field Application Engineering\nYour role\nKey responsibilities in your new role\nUnderstand Infineon computing power products including VR (voltageregulator) multi-phase controller/power stage/POL/power module productsand solutions for AI, server, datacenter, telecom and gamingapplications. \nBe familiar with DC-DC VR design, testing, optimization and debugging. \nWork closely with account sales, APM, PM, and PL AE team to achieve design-ins and design-wins. \nProvide in-depth technical support to key computing/AI customers from product/solution promotion to design review, system optimization and issue debugging. \nCollect and feedback new market trend, customer requirements, product issues to APM/PM and PL R&D team.\nProvide customized reference design and total solution to key customers based on their special requirements.\nProvide technical training to distribution partners.\nYour profile\nQualifications and skills to help you succeed \nMinimum B.S. in E.E. or automation control major (or similar major) is preferred \n5+ years working in telecom/server/AI VR applications.\nStrong knowledge in Buck converter circuit and its key components working theory and mechanism, such as MOSFETs, driver and controller\nKnowledge of feedback loop control theory and basic concepts of digital control \nHands-on experience of voltage regulator circuit testing and debugging \nSelf-motivated team player with strong interpersonal skills\nFluent in technical writing/speaking in English\n#WeAreIn for driving decarbonization and digitalization.\nAs a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener.\nAre you in?\nWe are on a journey to create the best Infineon for everyone.\nWe strive to create the best Infineon for everyone by embracing diversity and inclusion. We welcome applicants for who they are and offer a workplace built on trust, openness, respect and equal opportunity.\nOur hiring decisions are based on skills and experience. Even if you don’t meet every requirement, we encourage you to apply.\nPlease let your recruiter know if you need any accommodations during the interview process.\nLearn more about our various contact channels and about Diversity & Inclusion at Infineon.","description_format":"text","description_chars":2524,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Processors, MCUs & AI Chips","Analog & Power Semiconductors"],"lifecycle":[{"event":"open","at":"2026-09-25T16:39:36Z"},{"event":"close","at":"2026-10-08T01:04:20Z"},{"event":"reopen","at":"2026-10-10T03:39:34Z"}],"visa":[],"liveness":{"score":24,"band":"cold","label":"Long shot","p_open":1,"p_active":0.541,"p_room":0.44,"age_days":80,"expected_fill_days":54,"reasons":["conf:1","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/infineon-technologies-senior-staff-engineer-field-application-engineering-0448","json_url":"https://alion.io/job/infineon-technologies-senior-staff-engineer-field-application-engineering-0448.json","meta":{"generated_at":"2026-10-30T18:29:26Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":7523,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":51757},"rest":"https://alion.io/mcp/rest/get_company?id=51757"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Finfineon-technologies-senior-staff-engineer-field-application-engineering-0448"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Finfineon-technologies-senior-staff-engineer-field-application-engineering-0448"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Finfineon-technologies-senior-staff-engineer-field-application-engineering-0448"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/infineon-technologies-senior-staff-engineer-field-application-engineering-0448\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Finfineon-technologies-senior-staff-engineer-field-application-engineering-0448"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":1241187}},{"tool":"search_jobs","arguments":{"company":"infineon.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":1241187},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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