Summer 2027 - Wet Process Engineering Intern

Onsemi

New York (NY)

Hybrid

USD 36,000 - 61,000

Full time

8 hours ago

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Benefits offered by this job

Competitive compensation

Medical benefits

Flexible work hours

ERGs and networking events

Job summary

onsemi is seeking a Wet Process Engineering Intern for Summer 2027 in Hopewell Junction, NY. You will work with Wet Process, Equipment, Manufacturing and IE teams on projects aimed at improving factory productivity, equipment reliability and process stability.

The role is for a Junior or Senior undergraduate student in EE, Materials Science, Physics, Chemistry, Chemical, Mechanical, or Industrial Engineering.

Qualifications

Currently pursuing a Bachelor’s degree in Electrical Engineering, Materials Science, Physics, Chemistry, Chemical Engineering, Mechanical Engineering, Industrial Engineering, or related STEM disciplines.

Responsibilities

Support projects that reduce non-value-added activities and improve manufacturing productivity.
Analyze equipment performance, utilization, downtime and operational metrics to identify improvements.
Develop and maintain dashboards, KPIs and performance tracking.
Monitor production performance and identify trends impacting output, cycle time, and tool availability.
Participate in Lean Manufacturing and Operational Excellence initiatives.
Analyze equipment alarm history and identify recurring issues impacting performance.
Support efforts to reduce alarms and improve tool reliability.
Evaluate PM effectiveness and optimise maintenance intervals and procedures.
Collect/analyse manufacturing and process data to improve uptime and performance.
Participate in root cause investigations related to excursions, defects or yield loss.
Support implementation and validation of corrective actions.
Gain exposure to wet processing operations, evaluating process performance and efficiency opportunities.
Observe/problem-solve yield, defects, contamination control and equipment performance.
Present updates to engineering/management; collect data and generate reports.

Skills

Electrical Engineering

Materials Science

Physics

Chemistry

Chemical Engineering

Mechanical Engineering

Industrial Engineering

Teamwork

Education

Bachelor’s degree in Electrical Engineering

Bachelor’s degree in Materials Science

Bachelor’s degree in Physics

Bachelor’s degree in Chemistry

Bachelor’s degree in Chemical Engineering

Bachelor’s degree in Mechanical Engineering

Bachelor’s degree in Industrial Engineering

STEM disciplines

Tools

Minitab

Excel

Job description

Summer 2027 - Wet Process Engineering Intern

Hopewell Junction, NY, United States

Trending

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.

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

The successful candidate will work closely with Wet Process, Equipment, Manufacturing and Industrial Engineering teams to identify and execute opportunities that improve factory productivity, equipment reliability, process stability and manufacturing efficiency. The primary internship project will focus on Tool Alarm Reduction, Preventive Maintenance (PM) Optimization, or Yield Improvement, with specific project objectives determined based on 2Q27 business and manufacturing priorities.

This role provides hands‑on exposure to semiconductor wet processing operations, equipment engineering, manufacturing systems, data analytics and continuous improvement methodologies.

Responsibilities

Factory Operational Efficiency

Support projects focused on reducing non‑value‑added activities and improving manufacturing productivity.
Analyze equipment performance, utilisation, downtime and operational metrics to identify improvement opportunities.
Develop and maintain operational dashboards, KPIs and performance tracking metrics.
Monitor production performance and identify trends impacting factory output, cycle time and tool availability.
Participate in Lean Manufacturing and Operational Excellence initiatives.

Tool Alarm Reduction, PM Optimization, & Yield Improvement

Analyze equipment alarm history and identify recurring issues impacting factory performance.
Support efforts to reduce nuisance alarms and improve tool reliability.
Evaluate Preventive Maintenance (PM) effectiveness and identify opportunities to optimise maintenance intervals and procedures.
Collect and analyse equipment and process data to improve tool uptime and operational performance.
Participate in root cause investigations related to equipment excursions, process defects or yield loss events.
Support implementation and validation of corrective and preventive actions.

Wet Process Engineering Support

Gain exposure to semiconductor wet processing operations, including cleaning, etching, stripping and surface preparation processes.
Support engineers in evaluating process performance and identifying efficiency improvement opportunities.
Observe and participate in problem‑solving efforts related to yield, defects, contamination control and equipment performance.
Present project updates and final recommendations to engineering and management teams.
Collect, organise, and analyse manufacturing, equipment and process performance data.
Perform statistical analysis using Minitab, Excel and other engineering tools.
Generate reports and presentations summarising findings, recommendations and project outcomes.
Support data‑driven decision making through trend analysis and performance monitoring.
Assist in implementing sustainable process and operational improvements.

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.
Experience using Microsoft Excel for data analysis and visualisation.
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 organisational 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 recommendations.
Strong teamwork and collaboration skills.

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

Semiconductor wet processing operations
Factory operations and production systems
Equipment reliability and maintenance strategies
Tool alarm analysis and reduction methodologies
Yield improvement and defect reduction strategies
Data analytics and statistical analysis
Lean manufacturing and operational excellence
Root cause analysis and structured problem solving
Technical presentation and project management skills
Cross‑functional collaboration within a semiconductor fab

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:

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. onsemiis an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, colour, 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 Talent.acquisition@onsemi.com for assistance.

Job Info