Spring 2027 - Demand Planning Intern

onsemi; Scottsdale (AZ); On-site; USD 25,000 - 39,000; Part time

Benefits offered by this job

Competitive compensation

Medical benefits

Flexible work hours

ERGs for mentorship and community

Networking events and professional dev

Job summary

onsemi is offering a Demand Planning Analyst Intern role in Scottsdale, AZ, designed to provide hands-on experience in forecasting and S&OP within a dynamic semiconductor environment.

The program supports interns with meaningful responsibilities, exposure to cross‑functional teams, and opportunities to contribute to high‑impact initiatives while developing professional skills for future full‑time roles.

Qualifications

• Currently pursuing a Bachelor's or Master's degree in Supply Chain Management, Business, Data Analytics, Engineering, Economics, or a related field.
• Strong analytical and problem‑solving skills.
• Proficiency in Microsoft Excel; experience with Power BI, Tableau, SQL, or other analytics tools is a plus.
• Strong communication and presentation skills.
• Ability to work independently while collaborating across teams.
• Interest in supply chain, forecasting, business analytics, and process improvement.

Responsibilities

• Analyze forecast performance and identify trends, risks, and improvement opportunities.
• Support forecast accuracy and bias analysis through data collection and reporting.
• Develop dashboards, scorecards, and visual reports to support business reviews.
• Assist in preparing materials and insights for forecast review meetings.
• Support ongoing S&OP initiatives by gathering data, tracking project milestones, and documenting outcomes.
• Participate in cross‑functional projects focused on enhancing planning effectiveness.
• Identify opportunities to automate manual reporting and streamline planning workflows.
• Compile, validate, and analyze data from multiple systems to support planning activities.
• Create and maintain process documentation, training materials, and standard work instructions.

Skills

Strong analytical skills

Problem solving

Communication skills

Independent and collaborative

Interest in supply chain

Education

Bachelor's or Master's in Supply Chain Management, Business, Data Analytics, Engineering, Economics

Tools

Excel

Power BI

Tableau

SQL

Job description

Job Description

An internship at onsemi offers a dynamic opportunity to gain hands‑on experience through real‑world projects that drive innovation in the semiconductor industry. Interns are entrusted with meaningful responsibilities and exposed to cutting‑edge technologies, fostering both technical skill development and professional growth.

Job Description

An internship at onsemi offers a dynamic opportunity to gain hands‑on experience through real‑world projects that drive innovation in the semiconductor industry. Interns are entrusted with meaningful responsibilities and exposed to cutting‑edge technologies, fostering both technical skill development and professional growth.

onsemi views internships as a strategic pipeline for entry‑level career positions, providing a collaborative and inclusive environment where interns work alongside diverse teams and contribute to high‑impact initiatives. The company’s commitment to sustainability, including its goal of achieving net‑zero emissions by 2040, enables interns to engage in projects that align with global environmental priorities.

Key benefits include:

• Competitive compensation and medical benefits
• Flexible work hours aligned with academic schedules
• Access to Employee Resource Groups (ERGs) which foster a sense of belonging and provide opportunities for mentorship and community engagement
• Networking events, professional development workshops, and project showcases that build career readiness and visibility across the organization

Internship roles span multiple disciplines including engineering, business operations, data analytics, and finance, and are designed to align with onsemi’s strategic goals of innovation and workforce development. Structured programs such as rotational field sales and finance analyst tracks offer additional career pathways for interns transitioning into full‑time roles.

The Demand Planning Analyst Intern will support the Demand Planning team through data analysis, project work, process improvement initiatives, and forecasting insights. This role offers hands‑on experience in demand planning and Sales & Operations Planning (S&OP), providing exposure to cross‑functional business processes and strategic decision‑making.

The intern will partner with Demand Planning, Supply Planning, Sales, and the BU teams to analyze data, improve reporting tools, and contribute to projects that enhance forecasting accuracy and planning efficiency.

Responsibilities

Forecast Analytics & Reporting Projects

• Analyze forecast performance and identify trends, risks, and improvement opportunities.
• Support forecast accuracy and bias analysis through data collection and reporting.
• Develop dashboards, scorecards, and visual reports to support business reviews.
• Assist in preparing materials and insights for forecast review meetings.

S&OP and Business Process Projects

• Support ongoing S&OP initiatives by gathering data, tracking project milestones, and documenting outcomes.
• Participate in cross‑functional projects focused on enhancing planning effectiveness.

Continuous Improvement & Data Management Projects

• Identify opportunities to automate manual reporting and streamline planning workflows.
• Compile, validate, and analyze data from multiple systems to support planning activities.
• Create and maintain process documentation, training materials, and standard work instructions.

Qualifications

• Currently pursuing a Bachelor's or Master's degree in Supply Chain Management, Business, Data Analytics, Engineering, Economics, or a related field.
• Strong analytical and problem‑solving skills.
• Proficiency in Microsoft Excel; experience with Power BI, Tableau, SQL, or other analytics tools is a plus.
• Strong communication and presentation skills.
• Ability to work independently while collaborating across teams.
• Interest in supply chain, forecasting, business analytics, and process improvement.

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.

More details about our company benefits can be found here:

https://www.onsemi.com/careers/career-benefits

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 [e-mail] for assistance.