{"id":2504549,"url":"https://alion.io/job/eliyan-silicon-validation-test-characterization-engineer-title-will-reflect-experience","title":"Silicon Validation, Test & Characterization Engineer (title will reflect experience)","company":{"id":2652041,"name":"Eliyan","domain":"eliyan.com","url":"https://alion.io/company/eliyan","size_band":null,"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":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":92000,"max_usd":179000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":539},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"BERT","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-07-17T20:16:58Z","employer_posted_date":"2026-07-17","last_verified_at":"2026-10-14T18:41:08Z","board_verified":true,"closed_at":null,"days_open":89,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":89},"description":"Eliyan is building NuLink, a proprietary die-to-die chiplet interconnect fabric purpose-built for AI infrastructure at hyperscale. We are seeking a highly skilled engineer to execute high speed silicon validation efforts, ensuring our silicon platforms deliver industry-leading performance, quality, and reliability. You will work with a cross-functional team of industry experts that operate from first principles, innovate, and push the envelope to create high-volume and high-performance manufacturable products. We offer a fun work environment with excellent benefits.\nPosition Overview:\nAs a Silicon Validation Engineer, you will be a technical owner to drive early silicon bring-up, post-silicon validation strategy, and hands-on execution for high-speed interconnects such as multi-Gbps SerDes and PHYs. You will work closely with design, architecture, and systems teams to ensure seamless bring-up, thorough validation coverage, and successful productization of complex silicon solutions.\nKey Responsibilities:\nExecute early silicon bring-up activities, including system initialization, validation infrastructure development, and test content creation for high-speed interfaces.\nDefine and drive comprehensive post-silicon validation plans for multi-Gbps SerDes, PHYs, and associated interconnect technologies (e.g., PCIe, CXL, Ethernet, DDR).\nDevelop robust automation frameworks and test scripts (e.g., Python, TCL) to improve validation efficiency and coverage.\nPerform advanced electrical and protocol-level validation, including BER testing, jitter and eye diagram analysis, compliance testing, and margin assessments.\nCorrelate lab measurements with pre-silicon simulations and design expectations; drive debug and closure on discrepancies, identify and root-cause silicon, package, and board-level issues.\nWork cross-functionally with design, architecture, system, and product engineering teams to optimize validation coverage and drive design-for-validation improvements.\nDocument validation results, issues, and recommendations in detailed technical reports and communicate findings clearly to engineering and executive leadership.\nSupport manufacturing and test engineering teams with validation methodologies to enable production ramp and customer readiness.\nQualifications:\n3+ years of experience \nExpertise in chip bring-up, post-silicon validation, and debug of high-speed interconnects\n(e.g., PCIe, CXL, Ethernet, DDR, SerDes).\nHands-on experience with high-speed lab equipment (high-bandwidth oscilloscopes, BERT, DCA, VNAs, TDRs) and associated validation methodologies.\nFundamentals in signal integrity (SI), power integrity (PI), clock architectures, analog and mixed-signal, high speed DAC and ADC, equalization (CTLE, DFE), and link training protocols.\nAbility to correlate silicon measurements to design simulations and models and drive systematic debug.\nStrong scripting and automation skills (Python preferred).\nExperience in PCB/evaluation board validation is a plus.\nExcellent analytical, communication, and leadership skills.\nMS or PhD in electrical engineering, computer engineering, physics or related fields","description_format":"text","description_chars":3145,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Processors, MCUs & AI Chips","RF & Wireless Hardware"],"lifecycle":[{"event":"open","at":"2026-10-14T07:11:13Z"}],"visa":[],"liveness":{"score":10,"band":"cold","label":"Long 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