{"id":2314694,"url":"https://alion.io/job/nuvacore-cpu-custom-library-cell-design-ic","title":"CPU Custom Library Cell Design (IC)","company":{"id":4394072,"name":"NUVACORE","domain":"nuvacore.ai","url":"https://alion.io/company/nuvacore","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":null},"role":"Hardware","role_family":"Hardware","seniority":"staff","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Austin, United States","Santa Clara, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":140000,"max":250000,"currency":"USD","period":"year","gross":null,"usd_annual":250000},"salary_estimate":null,"experience_years_min":12,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false}],"status":"live","first_seen_at":"2026-09-18T18:11:44Z","employer_posted_date":"2026-09-18","last_verified_at":"2026-10-17T17:25:17Z","board_verified":true,"closed_at":null,"days_open":29,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":29},"description":"Nuvacore is building ground-up high performance, low-power CPU for next-generation compute workloads. As a member of the CPU-specific custom circuit design team, you will enable the design to achieve the target PPA specifications for the product.\nTHE ROLE\nAs a Custom Library Circuit Engineer, you will participate in the following :\nDesign and characterize library cells including flip-flops, clock-gating cells, level shifters, and special purpose AOI cells to optimize PPA at advanced process nodes.\n\nOwn end-to-end library IP closure: schematic and layout through DRC/LVS/antenna, parasitic extraction, and characterization\n\nPartner with Foundry/PDK, CAD, Physical Design, and DFT teams to benchmark new process technology, validate IP on test chips, and co-optimize cells for downstream design PPA.\n\nDefine and drive adoption of Tools, Flows, and Methodology - including characterization automation and compiler QA - to raise design efficiency and set team-wide best practices.\n\nMINIMUM QUALIFICATIONS\nHold a BS or MS degree with (ideally) 12+ years of experience in standard cell and/or custom memory circuit design.\n\nHands-on transistor-level design experience with static circuits and state-retaining elements (latches, flops), as well as custom logic gates at advanced CMOS nodes.\n\nProficient with industry-standard EDA tools for schematic, layout, extraction, and characterization, applied to custom cell and memory design workflows.\n\nExperience providing feedback to foundry partners to help improve PPA, yield, and other important qualities in future revisions of the PDK.\n\nWell-versed in STA and Liberty/CCS model correlation, including timing and power characterization for both Functional and DFT (Design for Test) modes.\n\nStrong communication and collaboration skills, comfortable working directly with foundry, CAD, and physical design partner teams.\n\nREQUIREMENTS - PREFERRED\nExperience across the full design flow of a custom circuit - cell/memory architecture, circuit design, compiler automation, characterization, and timing/model generation.\n\nExperience translating PDK device characteristics into circuit decisions.\n\nProven PPA-focused execution for standard cells, including architecture trade-offs, critical-path modeling, full-cut analysis, and Monte Carlo variation studies.\n\nExperience using Agentic AI tools for productivity and automation.","description_format":"text","description_chars":2370,"description_truncated":false,"requirements":{"experience_years_min":12,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Data Centers & Colocation","AI Agents"],"lifecycle":[{"event":"open","at":"2026-10-12T03:38:43Z"}],"visa":[],"liveness":{"score":74,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.819,"p_room":0.9,"age_days":28,"expected_fill_days":47,"reasons":["conf:1","velocity","win:mid"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":250000,"is_top_pay":true},"html_url":"https://alion.io/job/nuvacore-cpu-custom-library-cell-design-ic","json_url":"https://alion.io/job/nuvacore-cpu-custom-library-cell-design-ic.json","meta":{"generated_at":"2026-10-17T20:24:53Z","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":4226,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":4394072},"rest":"https://alion.io/mcp/rest/get_company?id=4394072"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnuvacore-cpu-custom-library-cell-design-ic"},{"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%2Fnuvacore-cpu-custom-library-cell-design-ic"},{"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%2Fnuvacore-cpu-custom-library-cell-design-ic"},{"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/nuvacore-cpu-custom-library-cell-design-ic\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnuvacore-cpu-custom-library-cell-design-ic"}]}