Software Applications Engineer (IEEE, Networking, Support customers, SAI, SONiC)

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. Design and develop software application and hardware components to meet client applications. Analyze and troubleshoot technical issues, providing effective solutions. Expertise in debugging Marvell and end customer code, with the ability to add software debug hooks and provide debug patches. 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 Bachelor?s/ Master's degree in Computer Science, Electrical Engineering or related fields and 8-20 years of related professional 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 Qualifications 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. Additional Compensation And Benefit Elements With competitive compensation and great benefits, you will enjoy our workstyle within an environment of shared collaboration, transparency, and inclusivity. We?re dedicated to giving our people the tools and resources they need to succeed in doing work that matters, and to grow and develop with us. For additional information on what it?s like to work at Marvell, visit our Careers page. 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. 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.