{"id":123741,"url":"https://alion.io/job/nexperia-principal-modelling-engineer","title":"Principal Modelling Engineer","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":"A","score":89,"open_postings":12,"ghost_share":0,"stale_share":0.25,"repost_share":0,"time_to_fill_p50_days":67,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Hardware","role_family":"Hardware","seniority":"lead","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Manchester, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":74000,"max_usd":132000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":22},"experience_years_min":6,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"KLayout","optional":false},{"name":"LTspice","optional":false},{"name":"Python","optional":false},{"name":"Verilog","optional":false},{"name":"VHDL","optional":false}],"status":"live","first_seen_at":"2026-08-25T00:00:00Z","employer_posted_date":"2026-08-25","last_verified_at":"2026-10-15T21:32:06Z","board_verified":true,"closed_at":null,"days_open":52,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":52},"description":"About the role\nAt Nexperia, we are continuously advancing Power MOSFET technologies that enable the next generation of automotive, industrial, and consumer electronics. As a Principal Modelling Engineer, you will play a critical role in introducing new world-leading Power MOSFET technologies through advanced modelling, simulation, and virtual prototyping.\nThis role is suited to highly motivated engineers who enjoy pushing technological boundaries and solving complex technical challenges. You will combine deep expertise in device physics, behavioural modelling, and simulation with strong collaboration across product development, applications, and customer-facing teams.\nWhat you will do\nContribute to high-profile, business-critical platform release projects for new Power MOSFET technologies\nDevelop, validate, and maintain compact device models\nPerform virtual prototyping and system simulations to predict product and application performance\nDrive continuous improvements in model accuracy, stability, convergence, and extraction methodologies\nDevelop simulation support for DC-DC converters, motor controllers, and other power applications\nSupport customers with design and modelling expertise to accelerate product adoption\nCreate technical launch materials and modelling support packages for new products\nServe as a recognised technical expert and provide guidance across the wider engineering organisation\nProduce and maintain project documentation throughout the development lifecycle\nMentor junior engineers and contribute to the continued development of modelling capabilities across the team\nWhat you will bring\nDegree or PhD in Electrical Engineering, Electronics, Physics, Semiconductor Engineering, or a related discipline\nMinimum 6 years of experience in power semiconductors or a related technical field\nExperience with DrMOS and Smart Power Stage technologies\nKnowledge of semiconductor packaging and device characterisation techniques\nExperience supporting customer design activities and application development\nTrack record of technical leadership within semiconductor product development environments\nExpert understanding of Power MOSFET device physics and electrical behaviour\nStrong experience with behavioural modelling and virtual prototyping of integrated circuit blocks\nKnowledge of semiconductor manufacturing processes, device structures, and their interactions\nExperience with Compact SPICE modelling, Verilog-A, and VHDL-AMS\nHands-on experience with simulation and design tools such as TCAD, ICCAP, LTspice, Cadence, KLayout, and R3D\nStrong data analysis, problem-solving, and programming skills, including Python or similar languages\nWhy work for us?\nRemuneration & Reward - Competitive base salary, Annual Incentive Plan, excellent contributory pension scheme, recognition rewards scheme, income protection, 12 x salary life assurance, visa sponsorship and relocation assistance where applicable.\nHealth & Wellbeing - Hybrid working policy, 33 days annual leave including bank holidays, flexible benefits scheme, enhanced sick pay, on-site medical centre, subsidised canteen, employee assistance programme, retail and entertainment reductions and a variety of sports and social clubs.\nProfessional Development - Possibility for funded academic support up to PhD level, employee goal setting and development plans, huge growth potential both internally and globally within the business, opportunity to contribute and work with cutting edge technologies.\nCorporate Social Responsibility & Sustainability - A global commitment to becoming carbon neutral by 2035, working with suppliers who embrace and comply with the Nexperia Supplier Code of Conduct, paid time off for every employee to support charitable work.\nDiversity, Equity, and Inclusion - Corporate members of Neurodiversity in Business, Disability Confident Employer, dedicated Employee Resource Groups for Women and Neuroinclusion, commitment to increase women in management positions to 30% by 2030.\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. Nexperia is committed to increasing women in management positions to 30% by 2030.","description_format":"text","description_chars":4951,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[]},"benefits":["Annual leave","Equity","Hybrid work","Professional development","Relocation assistance"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["Semiconductor Manufacturing","Analog & Power Semiconductors"],"lifecycle":[{"event":"open","at":"2026-08-25T00:00:00Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker, Graduate Trainee)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; Skilled Worker; Global Business Mobility: Graduate Trainee","cap_exempt":false,"checked_at":"2026-10-16T06:21:30+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":58,"band":"ok","label":"Likely open","p_open":1,"p_active":0.779,"p_room":0.75,"age_days":52,"expected_fill_days":67,"reasons":["conf:8","velocity","win:late","comp:brand"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/nexperia-principal-modelling-engineer","json_url":"https://alion.io/job/nexperia-principal-modelling-engineer.json","meta":{"generated_at":"2026-10-16T23:22:05Z","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":5311,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":4240},"rest":"https://alion.io/mcp/rest/get_company?id=4240"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnexperia-principal-modelling-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%2Fnexperia-principal-modelling-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%2Fnexperia-principal-modelling-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/nexperia-principal-modelling-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnexperia-principal-modelling-engineer"}]}