Senior Capacity Planner

onsemi is seeking a self-driven and motivated professional to join the Capacity Planning Analyst team. As a Capacity Planning Analyst, you will have the opportunity to lead the Global Supply chain planning and execution for onsemi
’s areas that are key to onsemi
’s success. You’ll be a member of a highly innovative and collaborative global team that operates at a fast pace to solve customers’ problems and build a better future. If you want an opportunity to identify complex problems to solve, develop sophisticated solutions, implement them with management support, grow in your career, and work in a culture built on respect, performance, initiative, and fun – this is the right place for you!

Performance Objectives

• Collaborate with New product development/ technology development and factories to understand capacity and tool roadmap.
• Work with factories to understand specs, create a database of key parameters and increase reusability of tools.
• Work on creating a master tool list, CEIDs and based on roadmap drive decisions to scrap or keep tools.
• Collaboratively work with Industrial Engineering and Finance teams to identify and justify capacity investment opportunities
• Continuously enhance the Capacity Planning process to ensure that analysis quality and supply constraints are mitigated effectively, and efficiently
• Strong ability to develop and maintain relationships, influence stakeholders, and drive outcomes
• Business acumen and strong problem‑solving skills
• Experience with data analysis, reporting, and modeling tools is preferred
• Experience with collaboration with international teams including Asia is preferred
• Experience in Semiconductor Assembly / Test operations environment is preferred

• Minimum 5 years’ of relevant industry experience, semiconductor/electronics planning environment experience is preferred
• Technical program management or technology development experience
• Supply chain, semiconductor and process improvement experience
• Self-starter with extensive semiconductor supply chain experience

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.

More details about our company benefits can be found here:

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  for assistance.

• Job Identification 2505396
• Job Category Supply Chain
• Posting Date 05/05/2026, 04:01 PM
• Degree Level Masters
• Job Schedule Full time
• Locations 5701 N Pima Road, Scottsdale, AZ, 85250, US