Sr. Principal Test Engineer

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

We are looking for a motivated and accomplished candidate to join our highly-skilled team of RF Analog & Sipho Product Engineers. The Sr Principal Product engineer is responsible for independently leading test and sustaining development for Marvell analog & Sipho products.

What You Can Expect

• Lead test engineering solutions across all phases of NPI: new silicon bring-up, product sampling, qualification, characterization and high-volume manufacturing at OSATs. Ownership over all aspects of the test solution including software, tester equipment, PCBs, mechanical fixturing, probe hardware and sockets.
• In partnership with Product Engineering, drive test time reduction and yield improvements to meet manufacturing targets
• Implement highly robust and automated test processes to guarantee product quality
• Work with Design and Product Engineering to improve product test coverage at wafer-probe and package levels 
• Work with Operations and Planning to drive test station availability to support on-time delivery according to the production backlog
• Provide necessary test engineering support for all customer returns working laterally with Quality engineering in a timely manner
• Manage subcon partners and drive NPI test development with a global OSAT team
• Mentor and guide lower level engineers.

What We're Looking For

• Bachelor or Master of Science degree in Electrical Engineering or related field with a proven track record of 10 years in sustaining high-speed RF products & Silicon Photonics that have moved into volume production.
• Experience with RF/Mixed-Signal/Silicon Photonics IC test; specifically in product engineering with focus on yield, cost and manufacturing process improvements.
• Experience with complex data analysis using JMP, Silicon Dash, PDF solutions, or other standardized semiconductor tools. 

• Proven record of test engineering leadership resulting in quantifiable improvements in yield, cost or process.
• Good understanding of linear/limiting high-speed TIA’s, Drivers, Sipho and their test and characterization using RF test equipment in the lab.

• Hands-on wafer sort analysis experience for analog devices 67GHz, 110G, and larger. Solid understanding of DFm for SiGe semiconductor technologies.

• Familiarity with test bench equipment, including, but not limited to, Network Analyzers, Sampling Oscilloscopes, Power Supplies and Power Meters, is desired

• Ability to clearly and concisely summarize engineering findings to a management audience is a must. 

Expected Base Pay Range (USD)

162,000 - 239,760, $ 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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