Staff/ Senior Staff QA Engineer (C, C++, Python, CXL, PCIE)

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 team is committed to delivering excellence in management subsystem and CXL, memory and interconnect technologies. We design and implement advanced automation frameworks, validate firmware for PCIe, CXL, memory controller products, and integrate quality processes into CI/CD pipelines.

With deep expertise in C/C++ Python-based automation, protocol compliance, and performance validation, we collaborate across engineering teams to ensure robust, high-quality releases that power next-generation solutions.

What You Can Expect

• Hands‑on experience with Pytest and C/C++ frameworks (Expert proficiency)
• Ability to understand and debug test failures (automation is supportive, not primary).
• Good understanding of CI/CD tools such as GitHub Actions, GitLab CI, Jenkins, or Azure DevOps.
• Familiarity with generative AI, prompt engineering, and AI-driven testing tools.
• Excellent system design, communication, and problem‑solving abilities.

What We're Looking For

• 4 to 10 Years of relevant experience in Design, develop, and maintain production-grade software systems using Python.

• Contribute code across multiple projects, different feature areas, and cross-functional initiatives, ensuring consistent quality and standards.

• Drive architectural discussions and influence technical decision‑making across teams.

• Review code, enforce best practices, and mentor mid-level and junior engineers.

• Collaborate with cross‑functional teams to define technical requirements and delivery plans.

• Use Pytest (Python) and GTest (C/C++) to validate functionality and maintain test quality.

• Add new test cases from scratch for both Python and C/C++ components.

• Use proficient debugging tools for both languages:

• Python debuggers such as pdb, VSCode debugger, PyCharm debugger.

• C/C++ debuggers such as GDB, or IDE-based debuggers (e.g., CLion, VSCode).

• Enhance or refactor existing test suites for better reliability and maintainability.

• Perform basic automation debugging using logs, stack traces, and failure outputs.

• Work efficiently within CI/CD pipelines, enabling test execution, test gating, and validation.

• Apply prompt engineering and leverage open-source AI tools to auto-generate or refine test scenarios.

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 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 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.