Principal Scientist

7 days ago


Cleveland, United States Hunter International Recruiting Full time

Fully onsite work model based out of Cleveland, OH - Relocation assistance can be provided


Principal Scientist will report into the VP of R&D and lead the development of innovative products and processes in UV-curable silicone technologies.


Principal Scientist Responsibilities:

  • Research, formulation, and optimization of UV silicones for applications across industries such as electronics, healthcare, automotive, and space industry.
  • Combine deep technical expertise with leadership abilities to drive innovation and product commercialization.
  • Research & Development:
  • Lead R&D projects focusing on UV-curable silicone formulations.
  • Develop novel chemistries and optimize existing formulations to meet performance and application requirements.
  • Evaluate new raw materials and their impact on product performance.
  • Product Development:
  • Design, formulate, and test UV-curable silicone products.
  • Collaborate with cross-functional teams to bring products from concept to commercialization.
  • Address customer-specific requirements by customizing solutions.
  • Process Optimization:
  • Innovate and optimize UV-curing processes for improved efficiency and scalability.
  • Collaborate with manufacturing teams to ensure seamless production scale-up.
  • Testing & Analysis:
  • Conduct analytical and performance testing of UV silicone formulations.
  • Troubleshoot and resolve formulation challenges using advanced characterization techniques.
  • Leadership & Mentoring:
  • Provide technical guidance to junior scientists and technicians.
  • Foster a culture of innovation and continuous learning within the team.
  • Documentation & Compliance:
  • Maintain accurate records of experiments, formulations, and testing results.
  • Ensure compliance with industry standards, safety regulations, and environmental guidelines.
  • Performs other related duties as assigned.


Principal Scientist Requirements:

  • Ph.D. in Chemistry, Polymer Science, Materials Science, or a related field. (Master's degree with extensive experience may be considered.)
  • 5+ years of experience specializing in UV-curable silicone systems, including formulation and process development.
  • In-depth knowledge of photoinitiators, curing mechanisms, and UV-curing technologies.
  • Experience with analytical tools such as FTIR, rheometry, DSC, TGA, and chromatography techniques.
  • Strong problem-solving skills and ability to troubleshoot complex formulation challenges.
  • Familiarity with industry-specific applications of UV silicones, such as electronics encapsulation, adhesives, or biomedical devices highly preferred
  • Experience in product scale-up and manufacturing processes highly preferred
  • Strong project management and communication skills highly preferred



  • cleveland, United States Hunter International Recruiting Full time

    Fully onsite work model based out of Cleveland, OH - Relocation assistance can be provided!Principal Scientist will report into the VP of R&D and lead the development of innovative products and processes in UV-curable silicone technologies.Principal Scientist Responsibilities:Research, formulation, and optimization of UV silicones for applications across...


  • cleveland, United States Hunter International Recruiting Full time

    Fully onsite work model based out of Cleveland, OH - Relocation assistance can be provided!Principal Scientist will report into the VP of R&D and lead the development of innovative products and processes in UV-curable silicone technologies.Principal Scientist Responsibilities:Research, formulation, and optimization of UV silicones for applications across...