Materials Science Engineering Intern (Microfluidics & MEMS)

Brady Corporation•Lexington, VA
•Onsite

About The Position

Microfluidics by Brady is seeking a detail-oriented Materials Science Engineering Intern to join its R&D team developing next-generation thermal inkjet and microfluidic technologies. Based in the Lexington, Kentucky office, the intern will evaluate, select, and test structural and functional materials used to fabricate high-precision microfluidic devices, helping connect chip-level MEMS design with robust commercial packaging.

Requirements

  • Detail-oriented.
  • Experience or familiarity with materials evaluation and characterization methods is relevant to the role; specific experience requirements are not stated.

Nice To Haves

  • Familiarity with XPS, EDS, SEM, FTIR, TGA, and DSC surface-analysis and thermal-analysis methods.

Responsibilities

  • Screen and evaluate candidate thermoplastics, photoresists, liquid adhesives, and pressure-sensitive adhesives for fluid compatibility, bond strength, and mechanical stability.
  • Assist in fabricating test vehicles and prototype microfluidic structures using thermoset epoxies, photolithography, and adhesive bonding techniques.
  • Conduct mechanical, thermal, and surface characterization, including contact angle/wettability, shear and peel adhesion testing, solvent resistance, and outgassing assessments.
  • Collaborate with wafer-level fabrication engineers to evaluate material compatibility with silicon processing steps and cartridge assembly workflows.
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