{"id":2850688,"url":"https://alion.io/job/synopsys-rd-engineering-principal-engineer-3","title":"R&D Engineering, Principal Engineer","company":{"id":39954,"name":"Synopsys","domain":"synopsys.com","url":"https://alion.io/company/synopsys-inc","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Avature","truth_index":{"grade":"A","score":100,"open_postings":77,"ghost_share":0.039,"stale_share":0,"repost_share":0.169,"time_to_fill_p50_days":15,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Noida, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":15500,"max_usd":40000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":13},"experience_years_min":15,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Synopsys 3DIC Compiler","optional":false}],"status":"live","first_seen_at":"2026-10-19T13:13:02Z","employer_posted_date":"2026-10-19","last_verified_at":"2026-10-23T04:49:10Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Job Description and Requirements\nYou Are\nYou have15+ years of experience and are already drawn to hard technical problems: algorithms, data structures, and software that has to be correct, fast, and maintainable. You may not yet have shipped a full EDA product, but you write solid C/C++, you debug with discipline, and you want to learn how production design tools actually get built.\nYou are curious about how chips are designed and packaged - and you want to grow into that domain by working on real software, not only on theory. At Synopsys, you will contribute to package substrate design automation within 3DIC Compiler, helping enable advanced multi-die systems for AI, high-performance computing, and heterogeneous integration.\nWhat You'll Be Doing\nImplement and extend package substrate design automation capabilities within the 3DIC Compiler platform.\nWrite production C/C++ code for features such as HDI substrate auto-routing, design rule checking, power delivery network analysis, and design for manufacturability.\nBuild, test, and debug software that runs on large, real-world packaging designs, including multi-die chiplets and heterogeneous integration.\nWork with senior engineers, product teams, and customers to understand design bottlenecks and turn them into well-scoped software changes.\nParticipate in design and code reviews; learn how architecture decisions are made across the 3DIC product.\nGrow your skills in algorithms, performance, and software quality under the mentorship of experienced R&D engineers.\nThe Impact You Will Have\nContribute features that help customers design next-generation advanced packaging for AI, high-performance computing, and other complex systems.\nHelp reduce design cycle time for teams working on HDI substrates, chiplets, and multi-die architectures.\nOwn well-defined pieces of auto-routing, power delivery, checking, and manufacturability software - and see them used by leading semiconductor companies.\nBuild a foundation in a strategic Synopsys product line at the center of the industry shift toward chiplet-based systems.\nWhat You'll Need\nBachelor’s or Master’s degree in Computer Science, Electrical Engineering, or a related field.\n15+ years of relevant software or R&D experience.\nStrong C/C++ skills and a solid grasp of data structures, algorithms, and complexity.\nAbility to write, debug, and test production-quality code; coursework, internships, or projects that show this clearly.\nInterest in physical design, EDA, semiconductors, or advanced packaging - prior domain experience is a plus, not a requirement.\nCoursework or project experience in at least one related area is helpful: graph algorithms, computational geometry, CAD/EDA tools, VLSI/physical design, or large-scale C++ software.\nClear written and verbal communication, and a willingness to learn from design reviews and feedback.\nThe Team You'll Be Part Of\nYou will join the advanced packaging design automation team for 3DIC Compiler. The team focuses on package substrate design and the industry shift toward chiplet architectures and heterogeneous integration. You will be mentored by senior and distinguished engineers, contribute to a strategic Synopsys growth area, and see a clear path to greater ownership as you grow.\nAt Synopsys, we want talented people of every background to feel valued and supported to do their best work. Synopsys considers all applicants for employment without regard to race, color, religion, national origin, gender, sexual orientation, age, military veteran status, or disability.","description_format":"text","description_chars":3549,"description_truncated":false,"requirements":{"experience_years_min":15,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["EDA Software","Simulation & Digital Twin Software","Semiconductor IP & Chip Design Services"],"lifecycle":[{"event":"open","at":"2026-10-19T13:13:02Z"}],"visa":[],"liveness":{"score":96,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.963,"p_room":1,"age_days":3,"expected_fill_days":15,"reasons":["conf:1","wave","velocity","win:early","comp:brand"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/synopsys-rd-engineering-principal-engineer-3","json_url":"https://alion.io/job/synopsys-rd-engineering-principal-engineer-3.json","meta":{"generated_at":"2026-10-23T07:24:53Z","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":11927,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"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":39954},"rest":"https://alion.io/mcp/rest/get_company?id=39954"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsynopsys-rd-engineering-principal-engineer-3"},{"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%2Fsynopsys-rd-engineering-principal-engineer-3"},{"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%2Fsynopsys-rd-engineering-principal-engineer-3"},{"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/synopsys-rd-engineering-principal-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsynopsys-rd-engineering-principal-engineer-3"}]}