Principal Hardware Engineer – Network Hardware Test & QualificationAt Oracle, we are building next-generation cloud infrastructure at scale. As a Principal Hardware Engineer, you will play a critical role in validating and qualifying high-performance networking hardware used in Oracle Cloud. This position requires deep expertise in hardware test methodologies, optical interfaces, and system‑level debugging to ensure reliability and performance in large-scale deployments.ResponsibilitiesLead hardware validation and qualification efforts for networking systems, including Ethernet switches and optical interconnectsDesign, develop, and execute comprehensive test plans for functional, stress, and system‑level validationPerform deep debug and root‑cause analysis of hardware issues, including BER failures, link instability, and signal integrity problemsValidate high‑speed interfaces and optical links, ensuring performance and compliance with design specificationsUtilize lab instrumentation such as BERT analyzers, high‑speed oscilloscopes, and related tools for failure analysis and characterizationCollaborate cross‑functionally with hardware design, firmware, and manufacturing teams to drive issue resolution and product qualityContribute to test automation, coverage improvement, and validation efficiencyEnsure hardware meets industry standards and interoperability requirements for deployment in Oracle Cloud infrastructureProvide technical leadership and mentorship to other engineers within the teamPreferred QualificationsStrong experience in hardware testing and validation of networking platforms, particularly switches and high‑speed systemsHands‑on expertise in testing and debugging optical components and links (transceivers, fiber optics)Proven ability to diagnose and resolve BER issues, link stability problems, and signal integrity challengesExperience with lab equipment including BERT analyzers, oscilloscopes, and protocol analyzersSolid understanding of high‑speed digital design, SerDes technologies, and Ethernet‑based networkingExperience with scripting or automation (e.g., Python) for test development is a plusQualificationsBachelor's degree in Electrical Engineering, Computer Engineering, or related field, with a strong focus on hardware validation, testing, or system bring‑upSignificant industry experience in hardware test engineering, validation, or debug of high‑speed systemsBenefitsRange and benefit information provided in this posting are specific to the stated locations onlyUS: Hiring range in USD from $97,500 to $199,500 per annum. Eligible for bonus and equity.Medical, dental, and vision insurance, including expert medical opinionShort‑term and long‑term disabilityLife insurance and AD&DSupplemental life insurance (Employee/Spouse/Child)Health care and dependent care Flexible Spending AccountsPre‑tax commuter and parking benefits401(k) savings and investment plan with company matchPaid time off: flexible vacation for salaried employees; accrual schedules for other employees11 paid holidaysPaid sick leave: 72 hours upon hire; refreshed annually; unused balance up to 112 hours per yearPaid parental leaveAdoption assistanceEmployee stock purchase planFinancial planning and group legal servicesVoluntary benefits including auto, homeowner, and pet insuranceEqual Employment Opportunity & Accessibility StatementCertain U.S. based or U.S. customer or client‑facing roles may be required to comply with applicable requirements, such as immunization/occupational health mandates, and/or drug testing requirements.Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability, and protected veteran status, or any other characteristic protected by law. Oracle will consider qualified applicants with arrest and conviction records pursuant to applicable law.#J-18808-Ljbffr