FP&A Manager

Sr. Financial Analyst

Onsemi, a large, multinational supplier of energy-efficient products, is seeking a highly driven and intellectually curious finance professional to join the business unit finance team in Scottsdale, AZ. As a Sr. Financial Analyst supporting the Analog Mixed-Signal Group (AMG), you will partner directly with business and functional leadership to drive strategic decision-making, financial planning, and operational execution.

This role is embedded within a strategically important growth division at onsemi, supporting a portfolio of differentiated sensing and interface solutions that enable automotive ADAS, industrial automation, smart infrastructure, and medical applications. The position offers significant visibility across a diverse set of growth markets, providing opportunities to influence decisions that support both technological innovation and long-term business expansion.

You will play a critical role in shaping the financial narrative of the businessowning forecasting, analyzing performance drivers, and influencing investment decisionswhile also contributing to broader corporate initiatives focused on improving effectiveness, automation, and scalability of finance processes.

Responsibilities

• Own and lead the monthly forecast process for the business unit, partnering closely with functional leaders to assess key drivers, challenge assumptions, and drive forecast accuracy and accountability
• Deliver actionable financial insights by analyzing forecast trends, budget variances, and business performance to support executive decision-making
• Develop and maintain advanced financial models to enable scenario planning, evaluate strategic initiatives, and support long-term business planning
• Prepare and present executive-level reporting that clearly communicates key financial and operational KPIs, risks, and opportunities
• Drive cross-functional alignment by collaborating with business partners to enhance forecasting inputs, improve reporting tools, and increase financial transparency
• Support annual budgeting and ongoing cost management, including building cost models and identifying opportunities for efficiency and margin improvement
• Operate effectively in a global environment, partnering across regions and time zones to ensure consistent financial practices and alignment
• Manage competing priorities in a dynamic environment, demonstrating strong ownership, prioritization, and execution against multiple deadlines

Qualifications

• Bachelor's degree in Finance, Accounting, or a related field (MBA or advanced degree a plus)
• 5+ years of progressive experience in FP&A or finance business partnering, with a demonstrated track record in forecasting, budgeting, and performance management
• Advanced financial modeling expertise, including scenario analysis, driver-based planning, and complex data analysis in Excel
• Experience leveraging AI tools (including LLMs) and process automation to improve financial workflows, reporting efficiency, and insight generation
• Strong analytical and problem-solving capabilities, with the ability to synthesize complex data into clear, actionable business insights
• Excellent communication and executive presence, with the ability to effectively influence and partner with stakeholders across all levels of the organization
• High attention to detail combined with strong organizational skills, with the ability to manage multiple priorities and deliver high-quality outputs in a fast-paced environment
• Collaborative team player with a proactive mindset, demonstrating ownership, accountability, and a continuous improvement orientation

About Us

Onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world's most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

About the Team

We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work. Onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact View email address on click.appcast.io for assistance.

Job Info

• Job Identification 2506424
• Job Category Finance & Accounting
• Degree Level Bachelors
• Job Schedule Full time
• Job Shift Day
• Locations 5701 N Pima Road, Scottsdale, AZ, 85250, US