{"id":2870702,"url":"https://alion.io/job/cadence-design-systems-lead-software-engineer-14","title":"Lead Software Engineer","company":{"id":4351,"name":"Cadence Design Systems","domain":"cadence.com","url":"https://alion.io/company/cadence","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":82,"open_postings":114,"ghost_share":0,"stale_share":0.728,"repost_share":0,"time_to_fill_p50_days":57,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Backend","role_family":"Backend","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":114800,"max":213200,"currency":"USD","period":"year","gross":null,"usd_annual":213200},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"C++","optional":false},{"name":"Cadence Sigrity","optional":false}],"status":"live","first_seen_at":"2026-07-08T00:00:00Z","employer_posted_date":"2026-07-08","last_verified_at":"2026-10-27T08:28:04Z","board_verified":true,"closed_at":null,"days_open":111,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":111},"description":"At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.\nRole Overview\nThe Sigrity R&D team is seeking a highly skilled and motivated Software Engineer to help drive innovation and technical excellence across our product line. This is a unique opportunity to work on state-of-the-art technologies and make a meaningful impact on both the Sigrity platform and Cadence’s broader product ecosystem.\nKey Responsibilities\nDesign, develop, and optimize high-performance algorithms\n\nContribute to the development and enhancement of field solvers for large-scale, complex systems\n\nCollaborate with cross-functional teams to deliver robust, scalable, and high-quality software solutions\n\nImprove performance, accuracy, and scalability of tools\n\nParticipate in architecture and technical decision-making for next-generation products\n\nQualifications\nMS in Electrical Engineering, Computer Science, Applied Mathematics, or a related field + 3 years experience OR PhD + 0 years\n\nStrong foundation in computational electromagnetics and circuit theory\n\nProficiency in C++ with experience in performance-critical software development\n\nExperience developing and maintaining electromagnetic field solvers\n\nWorking knowledge of signal integrity (SI), power integrity (PI), electromagnetic interference (EMI), and electromagnetic compatibility (EMC)\n\nWhat Sets You Apart\nPassion for solving complex, large-scale engineering problems\n\nStrong analytical and problem-solving skills\n\nAbility to work independently and collaboratively in a fast-paced R&D environment\n\nThe annual salary range for California is $114,800 to $213,200. You may also be eligible to receive incentive compensation: bonus, equity, and benefits. Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure. Please note that the salary range is a guideline and compensation may vary based on factors such as qualifications, skill level, competencies and work location. Our benefits programs include: paid vacation and paid holidays, 401(k) plan with employer match, employee stock purchase plan, a variety of medical, dental and vision plan options, and more.\nWe’re doing work that matters. Help us solve what others can’t.","description_format":"text","description_chars":2269,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["EDA Software","Semiconductor IP & Chip Design Services"],"lifecycle":[{"event":"open","at":"2026-10-19T19:31:48Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 368 · green card filings: 176","filings_12m":368,"filings_prev_12m":268,"green_card_filings_12m":176,"median_offered_wage_usd":150882,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+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":109}],"liveness":{"score":17,"band":"cold","label":"Long shot","p_open":1,"p_active":0.484,"p_room":0.36,"age_days":111,"expected_fill_days":57,"reasons":["conf:2","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-27T05:46:45Z"},"pay":{"stated_usd_annual":213200,"is_top_pay":true},"html_url":"https://alion.io/job/cadence-design-systems-lead-software-engineer-14","json_url":"https://alion.io/job/cadence-design-systems-lead-software-engineer-14.json","meta":{"generated_at":"2026-10-27T09:15:52Z","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":10270,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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":4351},"rest":"https://alion.io/mcp/rest/get_company?id=4351"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcadence-design-systems-lead-software-engineer-14"},{"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%2Fcadence-design-systems-lead-software-engineer-14"},{"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%2Fcadence-design-systems-lead-software-engineer-14"},{"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/cadence-design-systems-lead-software-engineer-14\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcadence-design-systems-lead-software-engineer-14"}]}