Principal Optical Engineer - Light Sources

Requirements

• Bachelor's degree in Computer Science, Electrical Engineering or related fields and 10-15 years of related professional experience OR Master's degree and/or
• PhD in Computer Science, Electrical Engineering or related fields with 5-10 years of experience.
• Strong experience working with semiconductor DFB laser diodes. A clear grasp of laser physics and fundamentals is required.
• Strong experience with laser assembly and packaging techniques for data-center environments
• Prior experience with vendor engagements for component procurement is required
• Experience running reliability assessment and qualification programs for optical components in general, and lasers in particular.
• Experience designing and working with fiber-optic and integrated-optics components and assemblies.
• Knowledge of standard manufacturing processes for integrating external components into Silicon photonics/integrated-optics products.
• Experience with setting up test stations for laser characterization and familiarity with standard test equipment (OSAs, reflectometers, PWMs etc).
• Experience with free-space design software (Zemax, Code-V)
• Ability to collect and analyze large datasets (i.e. experience with JMP, DataConductor or similar data analysis tools)
• Familiarity with Silicon Photonics systems is a plus.
• Expected Base Pay Range (USD)
• 158,600 - 237,600, $ per annum
• The successful candidate's starting base pay will be determined based on job-related skills, experience, qualifications, work location and market conditions. The expected base pay range for this role may be modified based on market conditions.
• Additional Compensation and Benefit Elements
• All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.
• Any applicant who requires a reasonable accommodation during the selection process should contact Marvell HR Helpdesk at TAOps@marvell.com .
• Interview Integrity
• To support fair and authentic hiring practices, candidates are not permitted to use AI tools (such as transcription apps, real-time answer generators like ChatGPT or Copilot, or automated note-taking bots) during interviews.
• These tools must not be used to record, assist with, or enhance responses in any way. Our interviews are designed to evaluate your individual experience, thought process, a

Benefits

Additional Information

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleeting trends, Marvell is a place to thrive, learn, and lead. Your Team, Your Impact Generative AI continues to advance, the performance drivers for data center infrastructure are shifting from systems-on-chip (SOCs) to systems of chips. In the era of Accelerated Computing, data center bottlenecks are no longer limited to compute performance, but rather the system's interconnect bandwidth, memory bandwidth, and memory capacity. Photonic Fabric™ is the next-generation interconnect technology that delivers a tenfold increase in performance and energy efficiency compared to competing solutions What You Can Expect Be the key driver of the end-to-end development of Celestial's external light source technology, from concept to volume manufacturing. Responsibilities would include full life-cycle support of the light sources, from initial design selection/development, procurement and full characterization to reliability qualification and production release. Act as the main point of contact with various vendors to enable the completion of all the above milestones, and also resolve any performance/yield/supply issues. Work cross-functionally with systems, packaging, firmware, manufacturing, quality, and supply chain teams to deliver production-ready solutions. Also contribute to the development of other external optical components and fiber sub-assemblies used in Celestial products

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