{"id":1726290,"url":"https://alion.io/job/monolithic-power-systems-principal-technology-development-engineer","title":"Principal Technology Development Engineer","company":{"id":58924,"name":"Monolithic Power Systems","domain":"monolithicpower.com","url":"https://alion.io/company/monolithic-power-systems","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":75,"open_postings":87,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-03T05:45:00Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Jose, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":140000,"max":210000,"currency":"USD","period":"year","gross":null,"usd_annual":210000},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2025-10-07T00:00:00Z","employer_posted_date":"2025-10-07","last_verified_at":"2026-10-03T23:30:12Z","board_verified":true,"closed_at":null,"days_open":362,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":361},"description":"Monolithic Power Systems, Inc. (MPS) is one of the fastest growing companies in the Semiconductor industry. We are worldwide technical leaders in Integrated Power Semiconductors and Systems Power delivery architectures. At MPS, we cultivate creativity, are passionate about sustainability, and are committed to providing leading-edge products and innovation to our customers. Our portfolio of technology helps power our world ---come join our team and see how YOU can make a difference.\nJob Description:\nJob Summary:\nResponsible for Developing and Maintaining MPS power IC devices and processes.\nEssential Functions:\nProcess and device development for DMOS, Bipolar, CMOS, high voltage devices\nInterface with MPS Foundry Group and with fabrication foundry personnel for development and qualification of devices, processes, and process changes.\nDefine design rules for various analog process technologies, and verify design rules vs. DRCs (Design Rule Checks) with CAD group.\nInterface with Design group to provide, clarify, and document device requirements and capabilities.\nInterface with Mask Design Group and Mask Shop for device layout and for mask/reticle tooling requirements.\nInterface and consult with Product Engineering and Foundry Group to yield questions.\nEngaged in:\nSemiconductor device design to meet electrical specifications.\nProcess and device simulation.\nTest structure layout using CAD software.\nDefinition of process experiments\nElectrical measurements at wafer level\nQualifications:\nMS or Ph.D. degree in Electrical Engineering or equivalent\n12 + overall years experience in analog process and device development\n7+ years in development or transfer of BCD technologies\nFamiliarity with Bipolar, CMOS, DMOS, high voltage devices\nKnowledge of semiconductor device physics, process and device simulation, design rules, spice model extraction, graphics layout software and mask making requirements.\nLocations:\nSan Jose, CA\nPay is based on market location and may vary based on factors including experience, skills, education and other job-related reasons. The base salary range for this position in San Jose, CA is $140,000 - $210,000.\nMonolithic Power Systems, Inc. (MPS) is an Equal Opportunity Employer and embraces diversity in our employee population. It is the policy of MPS to provide equal opportunity to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or special disabled veteran, marital status, pregnancy, genetic information, or any other legally protected status.","description_format":"text","description_chars":2627,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-02T22:01:42Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 26 · green card filings: 4","filings_12m":26,"filings_prev_12m":21,"green_card_filings_12m":4,"median_offered_wage_usd":156167,"route":null,"cap_exempt":false,"checked_at":"2026-10-03T21:08:04+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":1,"p_active":0.177,"p_room":0.28,"age_days":361,"expected_fill_days":31,"reasons":["conf:7","stale_co","win:tail","crowd:brand"],"computed_at":"2026-10-03T05:45:00Z"},"pay":{"stated_usd_annual":210000,"is_top_pay":true},"html_url":"https://alion.io/job/monolithic-power-systems-principal-technology-development-engineer","json_url":"https://alion.io/job/monolithic-power-systems-principal-technology-development-engineer.json","meta":{"generated_at":"2026-10-04T01:33:47Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2033,"day_limit":5000,"remaining_today":2967,"minute_limit":60,"resets_at":"2026-10-05T00:00:00Z"}}}