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.
How you will make an impact:- 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
- 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
- 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
The annual pay range for this position is $117,800 - $188,200
Pay ranges at Ciena are designed to accommodate variations in knowledge, skills, experience, market conditions, and locations, reflecting our diverse products, industries, and lines of business. Please note that the pay range information provided in this posting pertains specifically to the primary location, which is the top location listed in case multiple locations are available.
Non-Sales employees may be eligible for a discretionary incentive bonus, while Sales employees may be eligible for a sales commission. In addition to competitive compensation, 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.
At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination.
Ciena is an Equal Opportunity Employer, including disability and protected veteran status.
If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.
Skills Required
- Master's degree in Optics/Photonics, Physics, or Electrical Engineering
- Industry experience in simulation, measurement, or system architecture
- Knowledge of high-speed photonics and optical system design
- Understanding of signal integrity principles and IMDD transceiver design
- Proficiency in Python programming
Ciena Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Ciena and has not been reviewed or approved by Ciena.
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Fair & Transparent Compensation — Pay is often characterized as competitive or above-market in certain roles and regions, with references to market-aligned salary ranges and transparency around pay bands.
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Healthcare Strength — Health coverage is frequently framed as comprehensive, including medical, dental, and vision, with indications that coverage can extend to dependents and is viewed as a meaningful component of total rewards.
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Leave & Time Off Breadth — Time-off offerings are described as flexible and generous, including Flex/uncapped PTO in many cases and additional paid time for volunteering.
Ciena Insights
What We Do
Ciena (NYSE: CIEN) is a global leader in networking systems, services, and software. We build the world’s most adaptive networks to enable our customers to deliver richer, more connected experiences for all users. At our core, Ciena is a company rooted in people. We prioritize deep, collaborative relationships within our teams and alongside our customers, partners, and communities around the world. For three-plus decades, we’ve brought our humanity to our relentless pursuit of innovation. We continue to lead the evolution of networking with a strong track record of industry firsts. As end-user expectations skyrocket, our customers and their networks must transform. Ciena powers this transformation by driving next-generation solutions built for maximum openness and agility—today and into the future. Corporate/Brand Values: • Customer First • Integrity • Velocity • Innovation • Outstanding People We're the perfect size for you to make an impact. W Only Ciena has the depth of expertise and the culture of collaboration and partnership required to help our partners evolve. We do this by strategically integrating hardware, services, and software in an open environment to ensure our clients’ networks are ‘fit for flexibility’ today and into the f
Why Work With Us
We are known for our industry-firsts, including the first coherent optical solution, converged packet-optical platform, and intelligence automation platform. Our commitment extends beyond innovation, logging in over 35,000 volunteer hours and $2 million to worthy causes in 2023. We're the perfect size and culture for you to make a difference.
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