Summer 2027 - Lithography Engineering Intern

onsemi; Hopewell Junction (NY); On-site; USD 36,000 - 61,000; Part time

Benefits offered by this job

Competitive compensation

Medical benefits

Flexible hours

ERGs and mentorship

Networking events and workshops

Job summary

onsemi is seeking a Lithography Engineering Intern to gain hands-on experience in a semiconductor manufacturing environment. You will work with Lithography Process Engineers and cross-functional teams to identify opportunities that improve factory productivity and data-driven decision making.

The role provides exposure to photolithography processes, data analytics, and continuous improvement methodologies, with base hourly pay and flexible hours to fit academic schedules.

Qualifications

• Pursuing a Bachelor's degree in one of the listed STEM fields.
• Junior or Senior undergraduate standing preferred.
• Minimum GPA of 3.0 preferred; strong analytical skills required.

Responsibilities

• Support projects to reduce non-value-added activities and boost productivity.
• Develop operational dashboards, KPIs, and performance tracking metrics.
• Monitor production performance and identify trends affecting output.
• Collect and analyze manufacturing data; perform statistical analysis; present findings.

Skills

Analytical skills

Teamwork

Communication skills

Education

Electrical Engineering

Materials Science

Physics

Chemistry

Chemical Engineering

Mechanical Engineering

Industrial Engineering

Other related STEM disciplines

Tools

Minitab

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. 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.

Lithography Engineering Intern

We are seeking a highly motivated Lithography Engineering Intern to support operational efficiency and continuous improvement initiatives within a semiconductor manufacturing environment. This internship is designed for a Junior or Senior undergraduate student pursuing a degree in Electrical Engineering, Materials Science, Physics, Chemistry, Chemical Engineering, Mechanical Engineering, or a related engineering discipline.

The successful candidate will work closely with Lithography Process Engineers, Equipment Engineers, Manufacturing, and Industrial Engineering teams to identify and execute opportunities that improve factory productivity, reduce waste, increase equipment utilization, and streamline operational workflows. This role provides hands‑on exposure to semiconductor photolithography processes, data analytics, manufacturing systems, and continuous improvement methodologies.

Responsibilities

Factory Operational Efficiency

• Support projects focused on reducing non-value-added activities and increasing manufacturing productivity.
• Assist in the development of operational dashboards, KPIs, and performance tracking metrics.
• Monitor production performance and identify trends impacting factory output and efficiency.

Data Analysis & Continuous Improvement

• Collect, organize, and analyze manufacturing and equipment performance data.
• Perform statistical analysis using minitab
• Generate reports and presentations summarizing findings, recommendations, and project outcomes.
• Participate in root cause investigations for process or operational excursions.

Lithography Process Support

• Gain exposure to semiconductor lithography processes, including photoresist coating, bake, develop, exposure, and metrology operations.
• Support engineers in evaluating process performance and identifying efficiency improvement opportunities.
• Assist with process qualifications, tool matching activities, and production readiness initiatives.
• Observe and participate in problem-solving efforts related to yield, defects, and equipment performance.
• Present project updates and final recommendations to engineering and management teams.

Qualifications

Required Qualifications

• Currently pursuing a Bachelor's degree in:
  • Electrical Engineering (EE)
  • Materials Science
  • Physics
  • Chemistry
  • Chemical Engineering
  • Mechanical Engineering
  • Industrial Engineering
  • Other related STEM disciplines
• Junior or Senior undergraduate standing preferred.
• Minimum GPA of 3.0 preferred.
• Strong analytical and problem-solving skills.
• Ability to work effectively in a team-oriented manufacturing environment.
• Excellent written and verbal communication skills.

Desired Characteristics

• Self-motivated and eager to learn in a fast-paced manufacturing environment.
• Strong attention to detail and organizational skills.
• Comfortable working on the manufacturing floor and interacting with production equipment.
• Curious mindset with a passion for solving operational challenges.
• Ability to transform data into actionable business recommendations.

Learning Opportunities

During this internship, the selected candidate will gain experience in:

• Semiconductor photolithography manufacturing
• Factory operations and production systems
• Equipment utilization and throughput optimization
• Data analytics and statistical analysis
• Lean manufacturing and operational excellence
• Technical presentation and project management skills

onsemi is excited to share the base salary range for this position is $26.00 -$44.00 per hour exclusive of fringe benefits or potential bonuses. The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of internal equity of our current team members. We also offer a competitive benefits package. https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf .

Here at onsemi we take great pride in our internship program and the efforts we take to provide students with hands‑on industry experience. We provide competitive pay medical benefits, various networking event opportunities, and flexible hours based on school schedule.

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.