Signal Integrity Engineer

The Cloud Optics team builds highly integrated component platforms with high speed Silicon photonics, transmit and receive amplifiers, controller ASIC’s with Marvell DSP’s. These components are made operational with a highly functional embedded firmware. The team is responsible for design, verification, and validation of these integrated high speed optical components. The team performs system level testing under various operating conditions, and validates the performance of the hardware, firmware and control loops. An engineer in this team will be involved in a full product lifecycle and will carry new products from inception all the way to NPI.

• Perform simulations for signal integrity and power integrity analysis
• Perform hands-on high speed signal validation and analysis verification including material, de-embedding, and component characterization.
• Collaborate cross-functionally with hardware design, system architecture, silicon, and layout teams to optimize signal and power integrity design based on the simulation data and measurements.
• Power delivery modeling, simulation, and characterization for die, package, board, and voltage regulators.
• Provide implementation guidelines and feedback to silicon, package, and hardware design group for electrical signal and power integrity (crosstalk, return loss, jitter, EMI, power supply noise)
• PCB stackup review and layer assignment for High speed and PDN
• Document engineering processes and procedures

• Bachelor's degree in Engineering, or any other related field with 6+ years of experience; or a Master's degree or Ph.D. with 3+ years of experience with a proven track record of designs in high volume production.
• 5+ years of experience with HFSS simulations of PCB, packages and substrates for high speed interfaces (112G SerDes, PCIe Gen5)
• 5+ years of experience with DC IR drop and PDN analysis for boards with Cadence Sigrity and PowerDC.
• 5+ years of experience with layout tools like Allegro for design extraction
• Possesses strong fundamentals in 3D/2D EM simulation tools and transmission line theory
• Familiarity with electromagnetic compatibility (EMC) and electromagnetic interference (EMI) mitigation techniques
• Excellent communication skills, both verbal and written, to effectively collaborate with cross-functional teams and present findings to stakeholders

115,500 - 170,830, $ per annum At Marvell, we offer a total compensation package with a base, bonus and equity.Health and financial wellbeing are part of the package. That means flexible time off, 401k, plus a year-end shutdown, floating holidays, paid time off to volunteer. Have a question about our benefits packages - health or financial? Ask your recruiter during the interview process. This role is eligible for our hybrid work model in which you will be able to split time between working from home and on-site in a Marvell office.