Formulation Scientist Intern - Wet-Lab R&D (Summer 2027)

Entegris, Inc.; Aurora (IL); On-site; USD 28,000 - 41,000; Full time

Job summary

Entegris, Inc. in Aurora, IL invites an Formulation Scientist Intern for Summer 2027. The 12–14 week assignment supports full-time slurry formulation scientists on a research project in a wet laboratory setting.

You will work with lab instruments to analyze slurry components, test formulations, and help optimize processes for semiconductor polishing. Ideal candidates are enrolled in Chemistry, Biology, or Materials Science and will graduate 2027–2029 or be post-graduate students.

Qualifications

• Hands-on experience in a wet laboratory to prepare samples for analysis.
• Familiarity with characterization instrumentation to measure particles and slurries.
• Ability to manage projects with minimal guidance from senior researchers.
• Strong communication, attention to detail, and willingness to learn.

Responsibilities

• Conduct laboratory experiments for your project under supervision.
• Maintain accurate documentation of all lab activities.
• Analyze experimental data using appropriate statistical tools.
• Prepare experiment summaries with conclusions and next steps.

Skills

Wet lab

Data analysis

Instrumentation handling

Documentation

Education

Chemistry or related field

Graduating 2027–2029 or post‑graduate student

Tools

pH/Conductivity meters

Particle size analysis tools

Job description

Entegris, Inc. in Aurora, IL invites an Formulation Scientist Intern for Summer 2027. The 12–14 week assignment supports full-time slurry formulation scientists on a research project in a wet laboratory setting.

You will work with lab instruments to analyze slurry components, test formulations, and help optimize processes for semiconductor polishing. Ideal candidates are enrolled in Chemistry, Biology, or Materials Science and will graduate 2027–2029 or be post-graduate students.