Optical System Architect

Overview As the global leader in high-speed connectivity, Ciena is committed to a people‑first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well‑being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social, community, and societal impact. Join Ciena’s xPO System Architecture and Simulation team driving next‑generation optical interconnect innovation for AI‑scale systems. This role shapes the architecture of emerging Near‑Packaged Optics (NPO) and Co‑Packaged Optics (CPO) solutions, ensuring industry‑leading performance across integrated photonics, packaging, and system‑level design. Responsibilities Define architectures for current and future xPO interconnect products Evaluate high‑level system requirements and translate them into subcomponent specifications for engineering teams Lead system‑level modeling and simulation efforts to enable end‑to‑end performance validation Correlate simulated and measured performance data to refine internal models Advance internally developed Python‑based link simulation tools Collaborate across photonic integrated circuits (PICs), electrical integrated circuit (EICs), packaging, and other engineering groups to optimize system design Present system insights and results to internal and external stakeholders Qualifications – Must Have Master’s degree (+) in Optics/Photonics, Physics, or Electrical Engineering with industry experience in simulation, measurement, or system architecture Knowledge of high‑speed photonics and optical system design with emphasis on integrated photonics Understanding of signal integrity principles and intensity modulation/direct detection (IMDD) transceiver design Proficiency in Python programming Ability to synthesize complex technical findings into clear communication Desired Skills – Nice to Have PhD in Optics/Photonics, Physics, or Electrical Engineering Familiarity with IEEE and Optical Internetworking Forum (OIF) standards Experience with signal integrity and power integrity analysis Knowledge of digital signal processing and numerical analysis Background in silicon photonics Experience with high‑speed test and measurement tools such as vector network analyzers (VNAs), bit‑error‑rate testers (BERTs), and oscilloscopes Compensation Pay Range: $117,800 – $188,200 annually. Pay ranges incorporate variations in knowledge, skills, experience, market conditions, and locations. Non‑Sales employees may be eligible for a discretionary incentive bonus; Sales employees may be eligible for a sales commission. Benefits Ciena offers a comprehensive benefits package, including medical, dental, and vision plans; participation in 401(k) (USA) & DCPP (Canada) with company matching; Employee Stock Purchase Program (ESPP); Employee Assistance Program (EAP); company‑paid holidays; paid sick leave; and vacation time. We also comply with all applicable laws regarding Paid Family Leave and other leaves of absence. EEO Statement Ciena is an Equal Opportunity Employer, including disability and protected veteran status. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination. If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require. #J-18808-Ljbffr