{"id":3283632,"url":"https://alion.io/job/lumilens-mmic-design-engineer","title":"MMIC Design Engineer","company":{"id":678172,"name":"Lumilens","domain":"lumilens.com","url":"https://alion.io/company/lumilens","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":89,"open_postings":149,"ghost_share":0.101,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":118,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Hardware","role_family":"Hardware","seniority":"staff","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":null,"salary_estimate":{"min_usd":157000,"max_usd":288000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":563},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Cadence Quantus","optional":false},{"name":"Perl","optional":false},{"name":"Siemens Calibre","optional":false},{"name":"Synopsys HSPICE","optional":false},{"name":"Synopsys PrimeSim","optional":false},{"name":"Unix","optional":false}],"status":"live","first_seen_at":"2026-10-26T17:12:59Z","employer_posted_date":"2026-10-26","last_verified_at":"2026-10-31T15:30:06Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":4},"description":"MMIC Design Engineer\nABOUT LUMILENS\nAt Lumilens we are building the critical photonics infrastructure that powers tomorrow’s AI supercomputing. From chip-to-chip optical interconnects to scalable photonic engines, Lumilens is unlocking a new era of computing faster, cooler, and massively more efficient.\nWe’re a well-funded startup backed by Mayfield and led by industry’s veterans who’ve built and scaled some of the most transformative technologies in the industry. This isn’t incremental innovation, it’s a ground-floor opportunity to rethink the optical layer from the silicon up. You’ll work alongside a team of world-class engineers solving some of the hardest challenges in optics, systems, and scale. Every line of code, every design decision, every breakthrough you help deliver will shape the infrastructure of tomorrow. \nIf you're looking for mission, momentum, and the chance to make an outsized impact jump on the rocket ship. We’re just getting started.\nPOSITION OVERVIEW\nWe are seeking an experienced MMIC Design Engineer to design and develop high-speed analog and monolithic microwave integrated circuits that power Lumilens’ next-generation photonic interconnects. This role will own circuit design from concept through tape out and silicon validation, covering DC-to-tens-of-GHz performance, EM modelling, parasitic extraction, and signoff on advanced process nodes. You will partner closely with photonics, layout, CAD, and test teams to deliver robust, high-performance silicon across multiple programs.\nWhat You'll Do:\nDesign and develop high-speed analog and MMIC circuits, including amplifiers, drivers, TIAs, and related building blocks operating from DC to tens of GHz.\n\nOwn the full design cycle from architecture and schematic design through simulation, layout guidance, tape out, and silicon validation.\n\nPerform EM modelling and simulation of passives, interconnects, and critical structures using Cadence EMX and related tools.\n\nRun parasitic extraction, EM/IR, and reliability analysis using Quantus QRC and Voltus-XFi to ensure design robustness and signoff readiness.\n\nSimulate and verify designs using Spectre and Synopsys HSPICE/PrimeSim across process, voltage, and temperature corners.\n\nPartner with layout engineers to optimize floorplans and minimize parasitic and EM effects, and complete physical verification with Calibre.\n\nDevelop automation and scripts in Cadence SKILL, Perl, and Unix shell to streamline design, simulation, and verification workflows.\n\nCollaborate with photonics, systems, and test teams to define specifications, support lab characterization, and correlate measurements to simulation.\n\nWhat You'll Bring:\nMS or PhD in Electrical Engineering or a related field.\n\n5+ years (MS) or 3+ years (PhD) of analog IC design experience, with high-speed or advanced process node experience. 10+ years of EDA experience for senior roles.\n\nProficiency in Cadence EMX, Virtuoso Studio, Spectre, Quantus QRC, Voltus-XFi/EMIR, Calibre, and Synopsys HSPICE/PrimeSim.\n\nStrong understanding of DC-to-tens-of-GHz analog design, device physics, parasitics, EM effects, and high-frequency analysis.\n\nSkill in Cadence SKILL, Perl, and Unix shell scripting for automation.\n\nExcellent communication, teamwork, problem-solving, and multitasking abilities.\n\nNice-to-Haves:\nExperience designing circuits for optical interconnects, such as laser and modulator drivers or TIAs.\n\nTapeout experience in advanced CMOS, SiGe BiCMOS, or similar high-frequency process technologies.\n\nHands-on lab experience with high-frequency measurement equipment such as VNAs, sampling oscilloscopes, and BERTs.\n\nFamiliarity with high-speed package and board co-design, including signal integrity and transmission line modelling.\n\nExperience working with engineering teams across multiple international locations.\n\nWhy Join Us?\nCompetitive salary commensurate with experience\nComprehensive benefits package including health insurance\nProfessional development opportunities and certification support\nAccess to cutting-edge technology and cloud platforms\nCollaborative work environment with cross-functional teams\nLumilens is an equal opportunity employer. All qualified applicants will receive consideration without regard to race, color, religion, gender, identity, orientation, veteran status, disability, or any other legally protected status.","description_format":"text","description_chars":4361,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":["Health insurance","Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Servers & Data Center Hardware","Optical Communications","Optics & Photonic Components"],"lifecycle":[{"event":"open","at":"2026-10-26T17:39:49Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"Filed H-1B visas in the last two years","filings_12m":0,"filings_prev_12m":1,"green_card_filings_12m":0,"median_offered_wage_usd":null,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":4,"expected_fill_days":118,"reasons":["conf:1","velocity","win:early","comp:brand"],"computed_at":"2026-10-31T05:58:55Z"},"pay":null,"html_url":"https://alion.io/job/lumilens-mmic-design-engineer","json_url":"https://alion.io/job/lumilens-mmic-design-engineer.json","meta":{"generated_at":"2026-10-31T18:46:26Z","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":29407,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":678172},"rest":"https://alion.io/mcp/rest/get_company?id=678172"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flumilens-mmic-design-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%2Flumilens-mmic-design-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%2Flumilens-mmic-design-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/lumilens-mmic-design-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flumilens-mmic-design-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3283632}},{"tool":"search_jobs","arguments":{"company":"lumilens.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3283632},"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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