{"id":1100948,"url":"https://alion.io/job/littelfuse-characterization-engineer","title":"Characterization Engineer","company":{"id":6289,"name":"Littelfuse","domain":"littelfuse.com","url":"https://alion.io/company/littelfuse","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":76,"open_postings":30,"ghost_share":0,"stale_share":0.967,"repost_share":0,"time_to_fill_p50_days":28,"computed_at":"2026-10-05T05:45:15Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lipa, Philippines"],"countries":["PH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":11000,"max_usd":26000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":3778},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C#","optional":false},{"name":"C++","optional":false},{"name":"MATLAB","optional":false},{"name":"Microsoft Office","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-08-12T00:00:00Z","employer_posted_date":"2026-08-12","last_verified_at":"2026-10-05T23:06:07Z","board_verified":true,"closed_at":null,"days_open":55,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":55},"description":"Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our global reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward.\nLittelfuse is looking for a Characterization Engineer to join our growing engineering team in Lipa, Philippines. This is an exciting opportunity to become part of a newly established semiconductor characterization and verification laboratory, helping shape its capabilities from the ground up while supporting the development of innovative power semiconductor technologies.\nThis role offers significant opportunities for professional growth, collaboration with global engineering teams, and exposure to cutting-edge semiconductor products and test methodologies.\nAbout the job:\nPerform characterization and verification activities on power semiconductor devices, including SiC Diodes, SiC MOSFETs, Schottky Diodes, IGBTs, and related technologies.\n\nStudy and understand device specifications and technical requirements.\n\nDefine characterization and verification plans to achieve complete functional coverage.\n\nDevelop test specifications in close collaboration with design engineers and product definition teams.\n\nExecute electrical measurements, data collection, and analysis.\n\nReport failures, propose corrective actions, and support issue resolution.\n\nDevelop and/or operate characterization and verification setups and automated test environments.\n\nPrepare and lead design verification reviews.\n\nGenerate technical reports, data sheets, and design documentation.\n\nContribute to the development and continuous improvement of laboratory capabilities, methodologies, and best practices.\n\nAbout you:\nBachelor's Degree in Electrical Engineering, Electronics Engineering, or a related Engineering discipline.\n\n2 to 5 years of relevant engineering experience.\n\nExperience creating verification plans, test benches, and automated parameter testing solutions.\n\nExperience preparing and presenting characterization and verification reviews.\n\nHands-on experience with electrical measurement equipment such as:\nOscilloscopes\n\nParameter Analyzers\n\nPXI Systems\n\nSimilar laboratory instrumentation\n\nKnowledge of electrical measurement circuit and test setup design.\n\nKnowledge of PCB design principles.\n\nUnderstanding of fast di/dt and dV/dt switching events and their impact on measurements and characterization.\n\nUnderstanding of power electronic circuit design and test circuitry development.\n\nExperience with thermal measurements and JEDEC standards for thermal characterization (Rth/Zth).\n\nProgramming and scripting skills in one or more of the following:\nPython\n\nMATLAB\n\nLabVIEW\n\nC/C++\n\nC#\n\nMS Office tools\n\nStrong English communication skills are required, both written and verbal, as the role involves collaboration with global engineering teams.\n\nAbility to communicate technical information clearly and professionally.\n\nWillingness to work in a highly collaborative international environment.\n\nAt Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. We offer competitive compensation and benefits, performance-based incentives, flexible work arrangements, and development opportunities.","description_format":"text","description_chars":4004,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Flexible schedule"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Manufacturing"],"lifecycle":[{"event":"open","at":"2026-09-21T22:33:21Z"}],"visa":[],"liveness":{"score":9,"band":"cold","label":"Long shot","p_open":1,"p_active":0.252,"p_room":0.36,"age_days":54,"expected_fill_days":28,"reasons":["conf:0","stale_co","velocity","win:tail","crowd:junior,brand"],"computed_at":"2026-10-05T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/littelfuse-characterization-engineer","json_url":"https://alion.io/job/littelfuse-characterization-engineer.json","meta":{"generated_at":"2026-10-06T02:24:24Z","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","counted_by":"address","units_charged":1,"used_today":3674,"day_limit":5000,"remaining_today":1326,"minute_limit":60,"resets_at":"2026-10-07T00:00:00Z"}},"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":6289},"rest":"https://alion.io/mcp/rest/get_company?id=6289"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flittelfuse-characterization-engineer"},{"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%2Flittelfuse-characterization-engineer"},{"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%2Flittelfuse-characterization-engineer"},{"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/littelfuse-characterization-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flittelfuse-characterization-engineer"}]}