I
Not Specified Permanent

El Dorado, California · USA job

Scientist

Illinois Tool Works

El Dorado, California

Job description

Overview

In this role you will lead R&D and scale-up efforts for polymer foams and semiconductor-grade materials, translating research into scalable, compliant manufacturing solutions. You collaborate with cross-functional teams to optimize structure-property relationships and meet industry standards. You'll work on cutting-edge polymer formulations, characterization, and process development in a high-tech manufacturing context. You drive impact through hands-on experimentation, data-driven optimization, and clear technical communication.

Compensation / Benefits
  • competitive salary
  • comprehensive benefits
  • opportunities for professional growth
  • access to cutting-edge lab facilities
Responsibilities
  • Lead R&D projects focusing on polymeric foams and structure-property-performance relationships
  • Design, synthesize, and optimize polymer formulations for electronic-grade materials used in semiconductor devices
  • Develop and scale up manufacturing processes compatible with cleanroom standards and low outgassing
  • Collaborate with scientists, engineers, and product teams to translate research into scalable commercial solutions
  • Evaluate raw materials, additives, and processing aids to enhance foam properties and dielectric performance
  • Utilize analytical tools (DSC, TGA, FTIR, SEM, rheometry) to assess material behavior under process and environmental conditions
  • Stay updated on trends in polymer science, semiconductor materials, and advanced manufacturing
  • Prepare technical reports, patents, and present findings to internal and external audiences
Key requirements
  • 5+ years in polymer foam development, semiconductor materials, or related process development roles
  • Strong knowledge of polymer engineering principles and foam morphology
  • Hands-on experience with silicon-compatible polymer materials (low-k dielectrics, photoresists, encapsulants)
  • Proficiency in DOE, Six Sigma, and experimental design
  • Strong problem-solving, project management, and innovative mindset
  • Experience with FTIR, DSC, TGA, rheology, SEC, and microscopy
  • DOE and statistical process optimization knowledge
  • Exposure to high-performance or industrial-scale manufacturing environments
  • Excellent written and verbal communication skills
  • collaborative
  • problem-solving
  • communication
  • polymer foaming mechanisms (physical and chemical)
  • foam structure-property tuning (density, cell size, mechanical, thermal)
  • semiconductor-compatible polymers

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