Microanalysis Scientist Co-Op - Billerica, MA, United States

Originally posted 10 September 2026 by the employer.

Join Entegris' Micro-analysis team, developing a method to evaluate particle size distribution based on SEM or 3D confocal images.

About the role

This Microanalysis Scientist Co-Op position involves developing methods to evaluate particle size distribution or pore size distribution based on SEM or 3D confocal images and advanced software.

What you'll do

• Perform and present analytical test results to Senior Scientists and Engineers.
• Become proficient in analytical tools including Scanning Electron Microscope (SEM), Energy-dispersive X-ray spectroscopy (EDS), Confocal 3D Fluorescence Microscope, and Microscope FTIR.
• Develop and iterate upon test methodologies.
• Discuss test results and suggest future project directions.
• Support routine analytical services by analyzing samples from other teams.

What you'll need

• Background in Computer Science, Chemistry, Materials Science, Optics, Imaging Science, or related fields.
• Strong data analysis, problem-solving, and organizational skills.
• Ability to clearly communicate technical findings through written reports and presentations.
• Demonstrated ability to work both independently and collaboratively in a team environment.
• Minimum cumulative GPA of 3.0.

Nice to have

• Familiarity with digital image analysis, data processing, or programming.
• Knowledge of optical microscopy, particularly laser scanning confocal microscopy.

Skills: microanalysis, particle size distribution, SEM, Confocal 3D Fluorescence Microscope, analytical tools