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FP&A Systems Principal Professional / Application Architect

Celestial AI

Irvine, CA · $139k–$208k a year · Posted September 23, 2026

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About the job

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

Enterprise Business Applications group is responsible to implement and support various applications and tools to support business requirements.

What You Can Expect

Design and develop the company’s integrated business unit financial planning solution, leveraging the data warehouse master data framework to streamline forward-looking business data

Lead engineering business process discovery and map current processes to standard reporting frameworks

Enable scenario modeling for key financial planning areas, including long-term demand, product development, product cost, headcount, and financials

Design and tune database applications to deliver high-performance response for thousands of daily system users

Own and continuously improve the user-facing planning tools used by business managers and financial analysts, driving adoption and adaptability to changing requirements

Provide technical leadership for the extended team and set standards for application development and change control

Use MS Office, Power BI, and AI tools to support business analysts and executive reporting

Apply AI/ML and GenAI capabilities to planning and analytics (including AI agents, forecasting, and automation) to reduce manual effort and improve decision-making

Partner with data science and engineering teams to productionize AI-enabled solutions with strong governance, accuracy, and explainability

Create and maintain documentation for application design, business processes, and change control standards

What We're Looking For

10+ years of experience developing planning solutions for global semiconductor companies, with knowledge of semiconductor business processes, especially engineering project management

Demonstrated work with multiple DBMS platforms and data processing technologies, including SQL Server, Oracle, Snowflake, and Databricks and related integration tools; experience capturing user-managed data into the analytics platform

Analytics-specific experience: externalizing business logic for agile change control, identity and role management in an integrated data warehouse, and aligning schemas to segregate business process workloads

Excellent query performance tuning knowledge

5+ years integrating business intelligence tools (MS Excel, Power BI, dashboards, and other analytic query tools) with data warehouse foundations

Understanding of enterprise data architecture concepts and integrating data across the company’s application landscape

Experience with data quality management and semantic knowledge solutions, including exception reporting, data dictionaries, and cataloging

Experience applying AI/ML or GenAI in an analytic context, including AI agents, is a strong plus

This position will begin as an individual contributor but may include supervisory responsibilities as the team grows; experience managing junior technical staff is highly preferred

Semiconductor-specific industry experience highly preferred

Expected Base Pay Range (USD) 138,840 - 208,000, $ 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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