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Signal Integrity Engineer Intern (Cloud Platform Optics) - Master's Degree

Marvell Semiconductor Inc.
Santa Clara, CA Intern
POSTED ON 11/19/2025
AVAILABLE BEFORE 1/19/2026

Job Details

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

The Cloud Platform 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.

What You Can Expect

Marvell is seeking a Signal and Power Integrity Engineering Intern to contribute to the development of board, package, and chip designs used in optical communications. These optical interface multi-chip modules are tightly coupled with our high-performance signal processing products. The results of our innovative designs have made our products best in class for coherent long-haul and metro systems as well as PAM4 data center systems.

In this role you will be responsible for driving the development and implementation of innovative signal integrity and power integrity solutions for Marvell Cloud Optics products, and can expect to:
  • 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.
  • Document engineering processes and procedures.

What We're Looking For
  • Currently pursuing a master's degree in Electrical Engineering, Computer Engineering, or other related fields with an anticipated graduation date between Winter 2026 and Spring 2027
  • Prior coursework in electronics, circuit design, and programming
  • Knowledge of circuit design and analysis
  • Understanding of chip physical integration and layout concepts
  • Skills in circuit simulation tools such as SPICE and Matlab
  • Familiarity with Cadence Allegro, Ansys HFSS, Siwave and Sigrity
  • Understanding of IBIS and S-parameter models
  • Strong analytical skills

Expected Base Pay Range (USD)
31 - 63, $ per hour.

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
For Internship roles, we are proud to offer the following benefits package during the internship - medical, dental and vision coverage, perks and discount programs, wellness & mental health support including coaching and therapy, paid holidays, paid volunteer days and paid sick time. Additional compensation may be available for intern PhD candidates.

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

Interview Integrity

As part of our commitment to fair and authentic hiring practices, we ask that candidates do not use AI tools (e.g., transcription apps, real-time answer generators like ChatGPT, CoPilot, or note-taking bots) during interviews.

Our interviews are designed to assess your personal experience, thought process, and communication skills in real-time. If a candidate uses such tools during an interview, they will be disqualified from the hiring process.

This position may require access to technology and/or software subject to U.S. export control laws and regulations, including the Export Administration Regulations (EAR). As such, applicants must be eligible to access export-controlled information as defined under applicable law. Marvell may be required to obtain export licensing approval from the U.S. Department of Commerce and/or the U.S. Department of State. Except for U.S. citizens, lawful permanent residents, or protected individuals as defined by 8 U.S.C. 1324b(a)(3), all applicants may be subject to an export license review process prior to employment.

#LI-JY1
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Salary : $31 - $63

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