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. Ciena is looking for a senior analog designer with experience designing low-jitter high-speed PLLs as well as precision analog circuits such as bandgaps, reference generators, and LDOs. Reporting to the Director of Analog Engineering responsible for clocking, you will play a key role as you will be responsible for the architecture, design, and verification of high-speed extremely low jitter PLLs as well as precision analog circuits servicing high-speed serial interfaces for both electrical and optical links on leading-edge CMOS process technology nodes such as 3nm and below. How You Will Contribute: Provide recommendations on circuit architecture showing tradeoffs of different schemes. Lead the development and directly participate in the design of circuits in 3nm or below CMOS technology to build various blocks of the design. Perform detailed simulations (SPICE and/or mixed-signal) to verify that the circuit solutions will meet the required specifications. Provide technical advice and assistance to more junior engineers on the team to guide their success. Help growing and scaling the team. Interface with DSP, digital, system, link and package engineering groups. Provide clear written updates to management on the progress of the work, any issues that are found and the overall schedule. Monitoring of industry standards and alerting senior management of potential roadblocks in product development Test, debug and characterization of prototypes in the lab. The Must Haves: BS /Master/ PhD degree or experience in Electrical Engineering or another technical related field. Direct hands-on experience in the field of high-speed serial interface design in CMOS of at least 10 years. Solid knowledge of integrated circuit design, device physics and advanced process technology. Experience in designing PLLs and its various building blocks such as VCOs, phase detectors, charge pumps, high-speed clock buffers, frequency dividers, analog and digital filters, and other related circuits. Experience in designing bandgaps, bias generation, op-amps, LDOs, feedback and compensation techniques as well as digitally assisted analog circuit techniques. Deep understanding of transistor modeling, circuit noise theory and phase noise concepts. Proficient in Cadence analog / mixed signal simulation toolset. Familiar with Analog/Mixed Signal design flow, simulation models, design rules, verification procedures (DRC/LVS/ERC), and transistor-level simulations. Assets: Excellent communication, interpersonal and team building skills. Pay Range: The annual salary range for this position is $105,500 - $168,500. 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. Not ready to apply? Join our Talent Community to get relevant job alerts straight to your inbox. 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. Join our Talent Community and get early job alerts, personalized career tips, and insider insights. Discover how Ciena's unique blend of deep humanity and relentless innovation creates an exceptional workplace culture. Explore CienaLife.
