Lumentum is hiring: Sr Principal Hardware Engineer (San Jose) in San Jose

Job Overview

It's fun to work in a company where people truly BELIEVE in what they're doing! Were committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic overachievers, you'll enjoy your career with us! Responsible for designing, developing, and testing highspeed electrical circuits and interfaces for copackaged optical modules, which integrate optical components directly onto the same substrate as electrical chips. This role requires expertise in highspeed digital and analog circuit design, signal integrity, power delivery, and PCB design, as well as a strong understanding of optical communication principles.

Key Responsibilities

• Work with external design house to design and develop Si/organic RDL interposer.
• Design and layout highspeed PCBs for copackaged optics modules and EVB, considering signal integrity, power delivery, and thermal management requirements.
• Perform signal integrity analysis and simulation to ensure optimal signal transmission and minimize signal degradation in highspeed links.
• Design and optimize the power delivery network for copackaged optics modules to ensure stable and reliable power delivery to all components.
• Select appropriate electrical components, including connectors, cables, and ICs, for copackaged optics modules.
• Develop test plans and procedures to validate the performance of copackaged optics modules, including highspeed electrical interfaces, power delivery, and thermal management.
• Collaborate with optical engineers, mechanical engineers, and other crossfunctional teams to integrate electrical and optical components into a cohesive system.

Qualifications

• Ph.D. in Electrical Engineering/Physics/Applied Physics with 3+ years experience.
• Strong foundation in digital, analog, and highspeed circuit design, simulation, and verification.
• Laboratory experience with highspeed optical and electrical test equipment.
• Proven track record with new product introductions and product ramp.
• Knowledgeable of highspeed optoelectronic devices (e.g., lasers, detectors, modulators).
• Multidisciplinary background with a demonstrated record of innovation.
• Excellent communication, organizational and timemanagement skills.

Pay Range

P80-USA-1 :$145,550.00 - $207,900.00

Disclaimer

Final base salary for the successful candidate will depend on multiple factors, including but not limited to, job location, where work will be performed, qualifications, work history and relevant experience. With our continual goal of making Lumentum a best place to work for our employees, we strive to offer employees competitive total compensation packages, which may include annual bonus, commission for certain sales roles, equity, and health and welfare benefits.

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