Hardware Applications Engineer
Marvell· enterprise· Semiconductors· Oct 12, 2026 · 16d ago
Santa Clara, CA
In office
Full-time
Principal
$136K–$213K est.
5+ years exp
Job description
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
Marvell innovates in Ethernet switching technology across a broad portfolio of segment-focused product families. Marvell switches power next-generation campus, industrial, 5G, cloud and AI networks.
What You Can Expect
The hardware application engineering position focuses on resolving customer issues on their HW/platform, customer design enablement, bring-up, and manufacture production. The candidate should have strong working knowledge of the major computer industry standards such as PCIe Express, Ethernet, and miscellaneous interface.
Debug L1 ethernet issues related to Serdes and MAC/PHY (analyze Signal Strength, Serdes Eye, Review & Tune SI parameters etc.).
Debug other interfaces on board such as PCIE, i2C, MDIO etc.
Perform Schematics and Layout reviews of the customer design / platform and provide feedback.
Interact with HW designers (board and ASIC) and write Hardware Design guidelines, Application Notes and publish Technical Bulletins.
Interface with board designers, ASIC /Serdes controller designers, program management, board vendors and component vendors to fully comprehend the board design parameters.
Generate PCB stack up recommendations that comprehend the full capabilities of industry available board fabrication materials and technologies.
Communicate effectively with customers considering both strategic and tactical aspects of the solution & work with internal cross-functional teams to deliver optimal solutions.
What We re Looking For
Basic Qualifications
Bachelor’s degree in Computer Science, Electrical Engineering or related fields and 5-10 years of related professional experience.
Master’s degree and/or PhD in Computer Science, Electrical Engineering or related fields with 3-5 years of experience.
Must possess excellent written and verbal communication skills. Be able to present and clearly articulate solutions to customers.
Previous experience of working as an Application Engineer or any equivalent Customer interacting role (i.e. ability to handle customers) is a must.
Expertise in High Speed Ethernet Serdes interfaces : NRZ, PAM-4 100G.
Expertise in Ethernet Physical layer (Layer 1) - Serdes, MAC, PCS including debugging L1 issues for Interop.
Strong background in Signal Integrity, Power Integrity, Electromagnetics, Thermal, Multi-lane cross talk analysis and RF applications related to IC Package and PCB Design are required.
Experience in using tools: HyperLynx, Ansoft SIWave and HFSS, ADS, Sigrity, PowerSI and PowerDC, Cadence Allegro, and Polar stack up.
Able to perform Schematics & Layout reviews effectively.
At least one of the following scripting languages: Python / Perl / Unix shell.
Preferred Qualifcations
Expertise in MATLAB and Python a plus.
Ability to handle Equipment: Servers (Windows / Linux), Scopes, Traffic generators (Ixia/Spirent/Xena), environmental chambers, Thermal Heads, Keysight VNA/TDR.
Ability to program High speed / optics modules and link up with various modules: LR, SR, ZR, ZR4, AECs etc.
Expected Base Pay Range (USD)
131,010 - 196,300, $ 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.
This role is eligible to participate in Marvell's bonus and equity plans, including a new hire equity grant and annual equity refreshers, ensuring you are rewarded for your contributions and remain invested in the company's long-term success. Additional Compensation and Benefit Elements
Marvell is committed to providing exceptional, comprehensive benefits that support our employees at every stage - from internship to retirement and through life’s most important moments. Our offerings are built around four key pillars: financial well-being, family support, mental and physical health, and recognition. Highlights include an employee stock purchase plan with a 2-year look back, family support programs to help balance work and home life, robust mental health resources to prioritize emotional well-being, and a recognition and service awards to celebrate contributions and milestones. We look forward to sharing more with you during the interview process.
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, and communication skills in real time. Use of AI tools without prior instruction from the interviewer will result in disqualification 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.
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